Fits 2007-2018 Jeep Wrangler JK Rubicon models equipped with the Dana 44 front axle.

The Revolution Gear & Axle 4.88 Ratio Ring and Pinion Set is engineered to restore performance and torque in modified Jeep Wranglers. Re-gearing is a critical step when moving to larger tire sizes, as it returns the engine to its optimal RPM range and reduces strain on the drivetrain. This set is specifically designed for the front Dana 44 housing found in Rubicon models, ensuring precise fitment and reliable strength for off-road use.

• Engineered for high-strength durability and quiet gear mesh
• Optimizes drivetrain performance for larger tire diameters
• Specifically for Rubicon-model Dana 44 front axles
• Gear Ratio: 4.88
• Manufacturer Part Number: D44RS-488RUB

This Revolution Gear & Axle 5.13 ratio ring and pinion set is designed specifically for the Jeep Wrangler JK Dana 44 rear axle. Re-gearing is a necessary upgrade when installing larger tires to restore lost torque, improve fuel efficiency, and return the vehicle to its optimal power band.

Precision-engineered for durability and quiet operation, this gear set replaces the factory ring and pinion to handle the increased stress of off-road use and larger rotating masses. Revolution Gear & Axle components are manufactured to strict tolerances to ensure a precise fit and long-term reliability on the trail or the street.

• Fits Jeep Wrangler JK with Dana 44 rear axle
• 5.13 Gear Ratio for improved torque with larger tires
• High-strength construction for demanding off-road applications
• Direct replacement for OE gear sets
• Manufacturer Part Number: D44JK-513

Restore torque and improve drivability on your 2007-2018 Jeep Wrangler JK with the Revolution Gear & Axle 4.88 Ratio Ring and Pinion Set. Engineered specifically for the Dana 44 rear axle, this gear set is a critical upgrade for owners who have installed larger tires and need to regain lost power, correct speedometer readings, and optimize shift points.

Revolution Gear & Axle components are precision-ground to ensure quiet operation and a long service life. This set is designed to replace factory-ratio gears with a more aggressive 4.88 ratio, providing the mechanical advantage required for technical off-roading and maintaining highway performance under increased load.

• Vehicle Fitment: 2007-2018 Jeep Wrangler JK (Rear Dana 44 Axle)
• Gear Ratio: 4.88
• Precision-ground for quiet operation and durability
• Essential for vehicles with oversized tires
• Manufacturer Part Number: D44JK-488

Upgrade your Jeep Wrangler JK's drivetrain with this Revolution Gear & Axle 4.56 ratio ring and pinion set. Specifically engineered for the Dana 44 rear axle, this gear set is an essential modification for enthusiasts installing larger tires, as it restores lost torque and helps return your engine to its optimal power band.

Revolution Gear components are precision-machined and lapped to ensure a quiet, cool-running gear mesh. Designed to withstand the rigors of both daily driving and demanding trail use, this set replaces your factory gears with higher-strength components built for long-term reliability.

• Fits: Jeep Wrangler JK with Dana 44 Rear Axle
• Gear Ratio: 4.56
• Manufacturer Part Number: D44JK-456
• Application: Rear Differential
• Optimizes performance for oversized tire setups

Fits 2007-2018 Jeep Wrangler JK models equipped with a Dana 44 rear axle.

This Revolution Gear & Axle Ring & Pinion Set provides a precision-engineered 3.73 gear ratio for your Wrangler JK's rear differential. Designed for durability and quiet operation, this gear set is a direct replacement for worn factory components or for use in builds requiring a 3.73 ratio. Each gear set is manufactured to tight tolerances to ensure a proper contact pattern and reliable torque transfer for both daily driving and off-road use.

• Axle Application: Dana 44 Rear
• Gear Ratio: 3.73
• Fitment: 2007-2018 Jeep Wrangler JK
• Manufacturer Part Number: D44JK-373

Fits Jeep Wrangler JL and Gladiator models equipped with the Dana 44 (M220) rear axle.

This Revolution Gear & Axle 2-Cut Ring & Pinion set provides a 5.13 gear ratio, making it an essential upgrade for owners running larger tires who need to restore lost power, torque, and fuel economy. The 2-cut manufacturing process is designed for precise tooth contact, facilitating a straightforward setup and reliable operation under the increased loads of off-road use.

• Manufacturer Part Number: D44-M220-513DC
• Axle Application: Dana 44 / M220 Rear
• Gear Ratio: 5.13
• Gear Design: 2-Cut
• Fits: Jeep Wrangler JL and Jeep Gladiator

Fits select Jeep Wrangler JL and Gladiator models equipped with a Dana 44 front axle.

Re-gear your Jeep to restore lost torque and performance after installing larger tires with the Revolution Gear & Axle D44 Front 4.88 Ratio 2-Cut Ring & Pinion Set. This gear set is engineered to handle the increased loads of off-road use while maintaining quiet, reliable operation on the highway. By shifting the power band back to its optimal range, this 4.88 ratio helps reduce strain on your drivetrain and improves overall fuel efficiency.

Revolution Gear & Axle components are manufactured from high-strength steel and precision heat-treated to meet or exceed rigorous standards. The 2-cut gear design matches modern OE manufacturing processes, ensuring a more straightforward setup and consistent tooth contact for maximum durability.

• Manufacturer Part Number: D44-M220-488DC
• Axle Fitment: Dana 44 (M210/M220 Front)
• Gear Ratio: 4.88
• Gear Cut: 2-Cut Process
• Application: Jeep Wrangler JL / Gladiator JT

Fits 2018-2024 Jeep Wrangler JL and 2020-2024 Jeep Gladiator JT models equipped with the Dana 44 (M220) rear axle.

Restore lost torque and improve drivability after installing larger tires with this Revolution Gear & Axle 4.56 ratio ring and pinion set. This gear set is engineered specifically for the M220 rear differential, utilizing a 2-cut tooth design for optimal strength and precise gear meshing. Moving to a 4.56 ratio helps return your Jeep to its factory power band, reducing strain on the drivetrain and preventing the transmission from constantly hunting for gears on the highway.

• Gear Ratio: 4.56
• Axle Application: Dana 44 (M220) Rear
• Tooth Cut: 2-Cut
• Material: High-quality heat-treated steel for maximum fatigue resistance
• Precision lapped for quiet operation and smooth contact patterns
• Restores fuel efficiency and acceleration when running oversized tires
• Manufacturer Part Number: D44-M220-456DC

Fits 2018-2024 Jeep Wrangler JL and 2020-2024 Jeep Gladiator JT models equipped with the Dana 44 (M210) reverse front axle.

Restore lost torque and improve drivability after installing larger tires with this Revolution Gear & Axle 4.88 ratio ring and pinion set. Specifically engineered for the Next-Generation Dana 44 M210 front axle, this gear set utilizes a 2-cut manufacturing process. The 2-cut design ensures a precise gear tooth mesh, resulting in a cooler-running, quieter differential that can handle the increased stresses of off-roading and larger tire diameters.

Constructed from high-grade heat-treated steel, these gears are built to maintain strict tolerances and provide long-term reliability in the reverse-rotation front housing. Whether you are building a rock crawler or an overlanding rig, these gears provide the mechanical advantage needed for technical trails.

• Part Number: D44-M210-488RDC
• Gear Ratio: 4.88
• Axle Application: Dana 44 M210 Reverse Front
• Design: 2-Cut manufacturing process
• Compatibility: Jeep Wrangler JL and Gladiator JT

The Revolution Gear & Axle D44-488TD is a precision-engineered 4.88 ratio ring and pinion set designed for Dana 44 rear axles. This "Thick Gear" configuration is specifically developed to allow installation on a 3.73-and-down differential carrier, eliminating the need to purchase a new carrier when upgrading to a deeper gear ratio for larger tires or improved off-road performance.

Constructed for high-strength durability and quiet operation, these gears feature dual-drilled ring gear bolt holes to accommodate different mounting hardware sizes found across various Dana 44 applications. This ensures a secure fit and reliable torque transfer for both daily driving and demanding trail use.

• Axle Fitment: Dana 44 Rear
• Gear Ratio: 4.88
• Gear Type: Thick Gear (Fits 3.73 and numerically lower carriers)
• Design: Dual-drilled ring gear for versatile mounting
• Manufacturer Part Number: D44-488TD

The Revolution Gear & Axle D44-410TD is a precision-engineered 4.10 ratio ring and pinion set designed for Dana 44 rear axles. This "thick" gear configuration allows you to install a 4.10 ratio onto a carrier originally designed for 3.73 and numerically lower gear sets, eliminating the need to purchase a new differential carrier when re-gearing for larger tires or better low-end torque.

• Manufacturer Part Number: D44-410TD
• Axle Application: Dana 44 Rear
• Gear Ratio: 4.10
• Carrier Compatibility: Fits 3.73 and down (numerically lower) carriers
• Design: Dual drilled ring gear to accommodate different mounting bolt diameters
• Material: High-strength 8620 steel construction

Each set is precision-lapped to ensure quiet operation and an optimal contact pattern between the ring and pinion teeth. The dual-drilled design provides added versatility, ensuring compatibility with multiple differential bolt patterns. Whether for street use or demanding off-road trails, this set provides the durability and gear reduction needed for improved vehicle performance.

Upgrade your drivetrain with the Revolution Gear & Axle 4.10 Ratio Ring & Pinion Set, specifically engineered for Dana 44 rear axle housings. This gear set is a critical component for enthusiasts looking to restore lost performance after installing larger tires or seeking improved low-end torque for towing and technical off-road maneuvers.

Constructed from high-strength 8620 steel and subjected to rigorous heat-treatment processes, these gears are built to withstand the stresses of increased torque loads. The gear teeth are precision-lapped to ensure a smooth mesh, which results in quieter operation and a longer service life when properly shimmed and broken in.

• Fits Dana 44 rear axle applications
• Gear Ratio: 4.10:1
• Material: Heat-treated 8620 steel for maximum durability
• Precision-lapped teeth for reduced noise and optimal contact patterns
• Manufacturer Part Number: D44-410

The Revolution Gear & Axle Dana 30 Short Pinion Front Ring and Pinion Set is engineered to restore drivetrain performance and optimize torque delivery. This 4.56 ratio gear set is specifically designed for Dana 30 front axle housings that utilize a short pinion configuration, making it a critical upgrade for vehicles equipped with larger tire diameters.

• Axle Application: Dana 30 Front
• Housing Type: Short Pinion
• Gear Ratio: 4.56
• Manufacturer Part Number: D30S-456TJ

Precision-manufactured to exacting tolerances, these gears are designed to provide a reliable mesh and consistent performance across various driving conditions. Whether you are re-gearing to maintain proper engine RPM ranges or replacing a worn factory set, this high-grade steel gear set offers the durability required for both daily commuting and technical trail use.

Fits 2007-2024 Jeep Wrangler JK and JL models equipped with the Dana 30 Reverse front axle.

This Revolution Gear & Axle Ring and Pinion Set is engineered to restore mechanical advantage and torque after installing larger aftermarket tires. Specifically designed for the Dana 30 Reverse (High Pinion) front axle found in JK and JL Wranglers, the 5.13 gear ratio provides the necessary reduction to return your drivetrain to its optimal power band, improving both off-road crawling capability and on-road drivability.

• 5.13 Gear Ratio optimized for larger tire diameters
• Designed for Dana 30 Reverse rotation front axles
• Precision-lapped gear teeth for smooth operation and reduced heat buildup
• Manufactured from high-strength, heat-treated alloy steel for long-term durability
• Compatible with factory and aftermarket Dana 30 carriers
• Manufacturer Part Number: D30JK-JL-513R

Fits 2007-2023 Jeep Wrangler JK and JL models equipped with the Dana 30 reverse rotation front axle.

Re-gear your Jeep for larger tires and improved off-road performance with this Revolution Gear & Axle ring and pinion set. This 4.88 ratio gear set is designed to replace factory gearing in the Dana 30 reverse rotation front axle, restoring lost torque and helping to maintain optimal engine RPM ranges after increasing tire diameter. Each gear set is precision-engineered to meet strict tolerances for quiet operation and consistent tooth contact patterns.

• Part Type: Ring and Pinion Gear Set
• Axle Fitment: Dana 30 Reverse Front
• Gear Ratio: 4.88
• Vehicle Fitment: Jeep Wrangler JK (2007-2018) and JL (2018-Present)
• Manufacturer Part Number: D30JK-JL-488R

Fits Jeep Wrangler JK and JL models equipped with a Dana 30 reverse rotation front axle.

Upgrade your Jeep's drivetrain with the Revolution Gear & Axle Ring & Pinion Set. This 4.56 ratio gear set is engineered to restore torque and improve drivability after installing larger tires, ensuring your Wrangler maintains optimal power delivery both on the highway and the trail. Precision-cut for a reliable mesh and quiet operation, these gears are designed to handle the increased stresses of off-road use while providing long-lasting durability.

• Axle Application: Dana 30 Reverse Front
• Gear Ratio: 4.56
• Restores performance and fuel economy when using oversized tires
• Heat-treated for maximum strength and wear resistance
• Manufacturer Part Number: D30JK-JL-456R

The Revolution Gear & Axle Dana 30 Reverse Rotation Ring and Pinion Set is engineered to provide reliable performance and precision for high-pinion front axle applications. Featuring a 4.10 gear ratio, this set is an essential upgrade for restoring lost torque and improving drivetrain efficiency after installing larger tires or replacing worn factory components.

• Fits Dana 30 Reverse Rotation (High Pinion) front axles
• 4.10 Gear Ratio for optimized torque delivery
• Precision-lapped gear teeth for quiet operation and accurate contact patterns
• Manufactured from high-strength, heat-treated steel to withstand off-road stress
• Manufacturer Part Number: D30-410R

Upgrade your drivetrain with this precision-engineered Revolution Gear & Axle ring and pinion set. Designed specifically for Dana 30 reverse rotation (High Pinion) front axles, this 3.73 ratio gear set provides the durability and mesh accuracy required for both daily driving and off-road performance. Whether you are re-gearing for larger tires or replacing a worn gear set, this kit delivers the reliability needed for demanding environments.

• Axle Fitment: Dana 30 Reverse Rotation (High Pinion)
• Position: Front Axle
• Gear Ratio: 3.73
• Engineered for precise gear mesh and optimal tooth contact
• Manufacturer Part Number: D30-373R

Fits 1997-2006 Jeep Wrangler TJ with the Dana 44 rear axle.

This Revolution Gear & Axle Rear Axle Bearing & Seal Kit (AK-TJ) provides the necessary professional-grade components to service or rebuild the axle ends on your Jeep Wrangler TJ. Designed specifically for the Dana 44 rear housing, this kit replaces worn or leaking factory components to restore proper shaft support and prevent gear oil leaks at the wheel ends, ensuring your drivetrain remains reliable on and off the trail.

• Application-specific for Dana 44 rear axles
• Replaces worn wheel bearings and outer seals to eliminate noise and leaks
• Direct fit for 1997-2006 Jeep Wrangler TJ models
• Includes high-quality components for both rear axle shafts
• Manufacturer Part Number: AK-TJ

The Revolution Gear & Axle Full Spool is a heavy-duty traction solution engineered for the GM 14-Bolt 10.5-inch rear differential. This full spool replaces the factory carrier assembly to provide a permanent, 100% mechanical lock between the axle shafts. It is built to withstand the extreme torque loads of rock crawling and competition use, ensuring both wheels rotate at the same speed regardless of traction conditions.

Designed for 30-spline axle shafts, this spool specifically fits housings configured for 4.10 and numerically lower gear ratios (4.10 & Down). By eliminating the spider gears and internal components found in traditional differentials, this spool significantly increases the structural integrity of your drivetrain and removes the primary failure points under high-stress operation.

• Axle Application: GM 14-Bolt (10.5-inch Ring Gear)
• Spline Count: 30-Spline
• Carrier Fitment: 4.10 and Numerically Lower Gear Ratios
• Component Type: Full Spool (Replaces Carrier)
• Material: High-strength machined steel for maximum durability
• Manufacturer Part Number: 75-2023-30

Fits 2018-2024 Jeep Wrangler JL models equipped with the Dana 35 200mm rear axle.

The Revolution Gear & Axle Master Install Kit is a comprehensive solution for Jeep owners performing a gear ratio swap or a complete differential rebuild. Specifically engineered for the 200mm Dana 35 rear end found in the JL platform, this kit (MPN: 35-2073) provides the critical hardware required to properly set your pinion depth, backlash, and bearing preload. Using high-quality components ensures long-term reliability and quiet operation for your drivetrain whether on the street or the trail.

• Application: Dana 35 200mm Rear Differential
• Compatible with: 2018-2024 Jeep Wrangler JL
• Essential for professional ring and pinion installation
• Manufacturer Part Number: 35-2073

Fits 2018-2024 Jeep Wrangler JL and Gladiator JT models equipped with the Dana 44 (M220) rear axle.

The Revolution Gear & Axle Master Install Kit (MPN 35-2072) provides all the necessary components for a professional-grade ring and pinion installation or a complete rear differential overhaul. Engineered specifically for the AdvanTEK-style Dana 44 rear axle, this kit ensures you have the precision hardware required to set pinion depth, backlash, and bearing preload correctly the first time.

Rather than sourcing individual seals and bearings, this master kit consolidates premium components designed to handle the increased torque loads of larger tires and off-road use. It is a critical requirement for any gear ratio change to ensure long-term reliability and quiet operation of the drivetrain.

• Manufacturer Part Number: 35-2072
• Compatible Axle: Dana 44 (M220) Rear
• Includes: Pinion bearings, carrier bearings, pinion seal, and crush sleeve
• Hardware: Pinion nut, ring gear bolts, and a comprehensive shim pack
• Finishing Supplies: Gear marking compound and applicator brush

Designed for precision differential setup, this Revolution Gear & Axle Master Install Kit provides the essential hardware required for a professional ring and pinion installation on the Front Dana 44 (M210 AdvanTEK) axle found in 2018-2024 Jeep Wrangler JL and Gladiator JT models.

A master install kit is critical when changing gear ratios or performing a complete differential overhaul. This kit replaces worn factory components and provides the necessary shims to achieve proper pinion depth and backlash, ensuring optimal tooth contact and long-term gear life. Every component is selected for high-strength durability to meet the demands of off-road use.

• Fits 2018-2024 Jeep Wrangler JL and Gladiator JT with Front Dana 44 Axle
• Complete master kit for comprehensive differential service
• Includes premium carrier bearings and races
• Includes pinion bearings, races, and high-quality pinion seal
• Comprehensive shim kit for precise adjustments
• Includes ring gear bolts, marking compound, and installation hardware
• Manufacturer Part Number: 35-2071

Fits 2007-2018 Jeep Wrangler JK Non-Rubicon models with a Dana 44 rear axle.

The Revolution Gear & Axle Master Install Kit (MPN: 35-2053) provides the high-quality components necessary to properly install a new ring and pinion set or rebuild your existing rear Dana 44 differential. This comprehensive overhaul kit is engineered to meet the specific tolerances of the Jeep JK platform, ensuring all critical wear items are replaced during service for maximum drivetrain reliability.

By using a master-level kit, you ensure that bearings, seals, and shims are correctly matched for precise pinion depth and backlash adjustments. This kit simplifies the setup process for the Non-Rubicon JK rear axle, providing the professional-grade hardware required for quiet operation and long-term durability.

• Compatible with 2007-2018 Jeep Wrangler JK (Non-Rubicon)
• Position: Rear Differential
• Axle Type: Dana 44 (D44)
• Includes essential bearings, races, seals, and shims for a complete installation
• Simplifies ring and pinion setup and backlash adjustment
• Manufacturer Part Number: 35-2053

Fits 2007-2018 Jeep Wrangler JK Rubicon models with the Dana 44 rear differential.

The Revolution Gear & Axle Master Install Kit (MPN: 35-2052) provides the essential, high-quality components required for a professional ring and pinion installation or a comprehensive differential rebuild. Specifically engineered for the JK Rubicon's Dana 44 rear axle, this kit ensures you have the precise hardware needed to set proper backlash and pinion depth for long-term gear life and quiet operation.

• Complete master overhaul kit for Dana 44 rear differentials
• Includes premium bearings and races for high-load durability
• Comprehensive shim kit for precise gear pattern adjustment
• Includes pinion seal, ring gear bolts, and crush sleeve
• Comes with gear marking compound and applicator brush
• Manufacturer Part Number: 35-2052

Fits 2007-2018 Jeep Wrangler JK Rubicon models with the Dana 44 front axle.

The Revolution Gear & Axle Master Install Kit (MPN: 35-2051) is a comprehensive hardware solution for technicians and owners performing a ring and pinion gear swap or a complete differential overhaul. Engineered specifically for the Dana 44 front housing found in JK Rubicon models, this kit provides the high-quality components necessary to set bearing preload and gear backlash for quiet operation and long-term drivetrain reliability.

• Designed for Dana 44 Front differential applications
• Complete master overhaul kit for gear installation and maintenance
• Compatible with 2007-2018 Jeep Wrangler JK Rubicon models
• Includes premium bearings, races, shims, and seals
• Provides gear marking compound and installation hardware
• Ensures proper gear mesh and pinion depth setup
• Manufacturer Part Number: 35-2051

Fits 2007-2018 Jeep Wrangler JK models equipped with a Dana 30 front axle.

The Revolution Gear & Axle Master Install Kit (MPN 35-2050) provides the critical high-quality components needed for a professional ring and pinion installation or differential rebuild. Designed to meet the demands of both daily driving and off-road use, this kit ensures your front differential is set up with correct tolerances for maximum longevity and gear mesh precision.

• Fits Dana 30 front axle housings
• Designed specifically for the 2007-2018 Jeep Wrangler JK platform
• Includes premium bearings, seals, shims, and hardware required for a complete overhaul
• Engineered for high-durability performance and quiet operation
• Manufacturer Part Number: 35-2050

Fits 1976-1983 Jeep CJ5, CJ7, and J10 models equipped with a Dana 35 rear axle.

The Revolution Gear & Axle Master Install Kit is a comprehensive solution for technicians and DIY builders performing a ring and pinion gear swap or a complete differential overhaul. This kit replaces critical wear items to ensure proper gear mesh, quiet operation, and long-term durability of your rear drivetrain.

• Designed specifically for Dana 35 rear axle applications
• Includes premium bearings and races for reduced friction and heat
• Precision-engineered shims allow for exact pinion depth and carrier backlash settings
• Complete hardware set replaces aged or stressed factory fasteners
• Manufacturer Part Number: 35-2049

This master install kit typically includes pinion bearings and races, carrier bearings and races, a new pinion seal, pinion nut, ring gear bolts, gear marking compound with brush, and a comprehensive shim pack.

Fits 2000-2007 Ford trucks equipped with a 10.25-inch or 10.5-inch rear axle.

The Revolution Gear & Axle Master Install Kit (35-2046) is a comprehensive solution for technicians and DIYers performing a ring and pinion gear swap or a complete differential overhaul. Specifically engineered for the Sterling 10.25" and 10.5" rear ends found in Ford Super Duty applications, this kit provides the high-tolerance components necessary to ensure quiet operation, proper gear mesh, and long-term drivetrain durability.

• Compatible with Ford 10.25-inch and 10.5-inch rear differentials
• Includes premium bearings, races, and seals for a reliable, leak-free rebuild
• Complete shim kit included for precise pinion depth and carrier backlash adjustment
• Engineered for 2000-2007 model year Ford applications
• Manufacturer Part Number: 35-2046

Fits 1986-1989 Toyota Pickup models equipped with the 7.5-inch Independent Front Suspension (IFS) differential.

This Revolution Gear & Axle Master Install Kit (MPN 35-2042) provides the essential components required for a professional ring and pinion installation or a complete differential overhaul. Specifically designed for Toyota Gen4 pickups using the 7.5-inch IFS front end with the 45mm pinion bearing configuration, this kit ensures precise gear mesh and long-term reliability.

• Fits Toyota 7.5-inch IFS front differentials
• Specifically for 45mm pinion bearing applications
• Engineered for 1986-1989 Toyota Gen4 Pickups
• Comprehensive kit includes high-quality bearings, seals, and hardware for a complete setup
• Manufacturer Part Number: 35-2042

Whether you are performing a gear ratio swap or repairing a worn front differential, this master kit eliminates the guesswork by providing all necessary shims, seals, and bearings in one package, ensuring your drivetrain meets or exceeds factory tolerances.