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Fulfillment From Multiple U.S. Warehouses
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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Ford Racing
Ford Racing 8.8in Ring Gear and Pinion Installation Kit M-4210-B2 - Fits Select 1986-2014 Ford/Lincoln/Mercury/Mazda
$175.00
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits select 1986-2014 Ford, Lincoln, Mercury, and Mazda vehicles, including F-150, Mustang, Ranger, and Crown Victoria models equipped with an 8.8-inch rear differential.
The Ford Racing M-4210-B2 installation kit provides a comprehensive solution for technicians and enthusiasts performing a ring and pinion gear swap. This kit is a significant upgrade over the standard M-4210-A, as it adds high-torque differential bearings and heavy-duty carrier bearings to handle the increased stress found in modified or high-performance vehicles. All components are genuine Ford parts, ensuring precise tolerances for a quiet, reliable gear mesh and a hassle-free setup.
- Complete kit for changing 8.8-inch ring and pinion gears
- Includes high-torque rear pinion bearings and a new crush sleeve
- Heavy-duty carrier bearings and differential bearings for added durability
- Includes pinion and carrier shims for precise backlash and pinion depth adjustment
- Comes with gear marking compound and a differential cover gasket
- Hardware included: Ring gear bolts, pinion nut, and pinion seal
- Manufacturer Part Number: M-4210-B2
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1987-1991 | Ford | Country Squire | Base |
| 1987-1991 | Ford | Country Squire | LX |
| 1992-2008,2010-2011 | Ford | Crown Victoria | Base |
| 2006-2009 | Ford | Crown Victoria | Fleet |
| 2002-2009 | Ford | Crown Victoria | LWB |
| 1992-2011 | Ford | Crown Victoria | LX |
| 2004-2006 | Ford | Crown Victoria | LX Sport |
| 1993-2011 | Ford | Crown Victoria | Police Interceptor |
| 1992-2005 | Ford | Crown Victoria | S |
| 2005 | Ford | Crown Victoria | Special Edition |
| 1992 | Ford | Crown Victoria | Touring Sedan |
| 1986,1997-2000 | Ford | F-150 | Base |
| 1987-1992 | Ford | F-150 | Custom |
| 1995-1996 | Ford | F-150 | Eddie Bauer |
| 2007-2008,2010-2013 | Ford | F-150 | FX2 |
| 2004-2013 | Ford | F-150 | FX4 |
| 2000-2003,2006-2008,2010-2012 | Ford | F-150 | Harley-Davidson Edition |
| 2001-2003,2005-2013 | Ford | F-150 | King Ranch |
| 1997-2013 | Ford | F-150 | Lariat |
| 2011 | Ford | F-150 | Lariat Limited |
| 1993-1995,1999-2003 | Ford | F-150 | Lightning |
| 2008,2013 | Ford | F-150 | Limited |
| 2009-2013 | Ford | F-150 | Platinum |
| 1995-1996 | Ford | F-150 | Special |
| 2004-2013 | Ford | F-150 | STX |
| 2010-2013 | Ford | F-150 | SVT Raptor |
| 2008 | Ford | F-150 | THE 60TH ANNIVERSARY EDITION |
| 1986-2013 | Ford | F-150 | XL |
| 1993-2013 | Ford | F-150 | XLT |
| 1986-1992 | Ford | F-150 | XLT Lariat |
| 2004 | Ford | F-150 Heritage | SVT Lightning |
| 2004 | Ford | F-150 Heritage | XL |
| 2004 | Ford | F-150 Heritage | XLT |
| 1986 | Ford | LTD | Base |
| 1986 | Ford | LTD | Brougham |
| 1986 | Ford | LTD | Country Squire |
| 1986 | Ford | LTD | Country Squire LX |
| 1986 | Ford | LTD | Crown Victoria |
| 1986 | Ford | LTD | Crown Victoria LX |
| 1987-1991 | Ford | LTD Crown Victoria | Base |
| 1987-1991 | Ford | LTD Crown Victoria | LX |
| 1987-1991 | Ford | LTD Crown Victoria | S |
| 2011-2014 | Ford | Mustang | Base |
| 2012-2013 | Ford | Mustang | Boss 302 |
| 2008-2009 | Ford | Mustang | Bullitt |
| 1986-2014 | Ford | Mustang | GT |
| 2007-2008 | Ford | Mustang | Shelby GT |
| 1986 | Ford | Ranger | Base |
| 1987-1992 | Ford | Ranger | Custom |
| 2001-2005 | Ford | Ranger | Edge |
| 1998-2002 | Ford | Ranger | EV |
| 2005-2009 | Ford | Ranger | FX4 |
| 1988-1989 | Ford | Ranger | GT |
| 2002 | Ford | Ranger | Postal |
| 1986-1992 | Ford | Ranger | S |
| 1990 | Ford | Ranger | S Plus |
| 1993-1998 | Ford | Ranger | Splash |
| 1991-1993,1997,2006-2011 | Ford | Ranger | Sport |
| 1986-1997,2005-2007 | Ford | Ranger | STX |
| 2004 | Ford | Ranger | Tremor |
| 1986,1993-2011 | Ford | Ranger | XL |
| 1995 | Ford | Ranger | XL Sport |
| 1986-2011 | Ford | Ranger | XLT |
| 1986-1992 | Ford | Thunderbird | Base |
| 1986 | Ford | Thunderbird | Elan |
| 1986-1997 | Ford | Thunderbird | LX |
| 1986-1988 | Ford | Thunderbird | Sport |
| 1989-1995 | Ford | Thunderbird | Super Coupe |
| 1986-1988 | Ford | Thunderbird | Turbo |
| 1996 | Lincoln | Continental | Anniversary |
| 1986-1987,1998-2002 | Lincoln | Continental | Base |
| 1995 | Lincoln | Continental | Diamond Anniversary |
| 1986-1987 | Lincoln | Continental | Givenchy |
| 1995 | Lincoln | Continental | Signature |
| 1995-1997 | Lincoln | Continental | Spinnaker Edition |
| 1996 | Lincoln | Town Car | Anniversary |
| 1986-1999 | Lincoln | Town Car | Base |
| 1986-2003 | Lincoln | Town Car | Cartier |
| 2001-2003 | Lincoln | Town Car | Cartier L |
| 1990-1995 | Lincoln | Town Car | Cypress |
| 2006-2007 | Lincoln | Town Car | Designer Series |
| 1990-2010 | Lincoln | Town Car | Executive |
| 2001-2011 | Lincoln | Town Car | Executive L |
| 2003 | Lincoln | Town Car | Executive Protection Series |
| 1993 | Lincoln | Town Car | Jack Nicklaus |
| 2004-2006 | Lincoln | Town Car | Protection Series |
| 1986-2007 | Lincoln | Town Car | Signature |
| 2005-2011 | Lincoln | Town Car | Signature L |
| 2005-2011 | Lincoln | Town Car | Signature Limited |
| 1989 | Lincoln | Town Car | Signature SE |
| 1990-1995,1997 | Lincoln | Town Car | Touring Edition |
| 1994 | Lincoln | Town Car | Tournament Edition |
| 2004 | Lincoln | Town Car | Ultimate |
| 2004 | Lincoln | Town Car | Ultimate L |
| 2002-2007 | Mazda | B4000 | Base |
| 2001-2004 | Mazda | B4000 | DS |
| 2001,2003-2007 | Mazda | B4000 | SE |
| 1986 | Mercury | Capri | 5.0 |
| 1986 | Mercury | Capri | GS |
| 1987-1991 | Mercury | Colony Park | GS |
| 1987-1991 | Mercury | Colony Park | LS |
| 1986 | Mercury | Cougar | Base |
| 1986-1992 | Mercury | Cougar | LS |
| 1986-1997 | Mercury | Cougar | XR-7 |
| 1986 | Mercury | Grand Marquis | Base |
| 1986 | Mercury | Grand Marquis | Colony Park |
| 1987-2008 | Mercury | Grand Marquis | GS |
| 2005 | Mercury | Grand Marquis | GSL |
| 2005 | Mercury | Grand Marquis | Limited Edition |
| 1986-2011 | Mercury | Grand Marquis | LS |
| 2003 | Mercury | Grand Marquis | LSE |
| 2005 | Mercury | Grand Marquis | Ultimate Edition |
| 2003-2004 | Mercury | Marauder | Base |
Choose your Location
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
Ford Racing 8.8in Ring Gear and Pinion Installation Kit M-4210-B2 - Fits Select 1986-2014 Ford/Lincoln/Mercury/Mazda
$175.00
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
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$175.00
$175.00
$175.00
Fits select 1986-2014 Ford, Lincoln, Mercury, and Mazda vehicles, including F-150, Mustang, Ranger, and Crown Victoria models equipped with an 8.8-inch rear differential.
The Ford Racing M-4210-B2 installation kit provides a comprehensive solution for technicians and enthusiasts performing a ring and pinion gear swap. This kit is a significant upgrade over the standard M-4210-A, as it adds high-torque differential bearings and heavy-duty carrier bearings to handle the increased stress found in modified or high-performance vehicles. All components are genuine Ford parts, ensuring precise tolerances for a quiet, reliable gear mesh and a hassle-free setup.
- Complete kit for changing 8.8-inch ring and pinion gears
- Includes high-torque rear pinion bearings and a new crush sleeve
- Heavy-duty carrier bearings and differential bearings for added durability
- Includes pinion and carrier shims for precise backlash and pinion depth adjustment
- Comes with gear marking compound and a differential cover gasket
- Hardware included: Ring gear bolts, pinion nut, and pinion seal
- Manufacturer Part Number: M-4210-B2
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1987-1991 | Ford | Country Squire | Base |
| 1987-1991 | Ford | Country Squire | LX |
| 1992-2008,2010-2011 | Ford | Crown Victoria | Base |
| 2006-2009 | Ford | Crown Victoria | Fleet |
| 2002-2009 | Ford | Crown Victoria | LWB |
| 1992-2011 | Ford | Crown Victoria | LX |
| 2004-2006 | Ford | Crown Victoria | LX Sport |
| 1993-2011 | Ford | Crown Victoria | Police Interceptor |
| 1992-2005 | Ford | Crown Victoria | S |
| 2005 | Ford | Crown Victoria | Special Edition |
| 1992 | Ford | Crown Victoria | Touring Sedan |
| 1986,1997-2000 | Ford | F-150 | Base |
| 1987-1992 | Ford | F-150 | Custom |
| 1995-1996 | Ford | F-150 | Eddie Bauer |
| 2007-2008,2010-2013 | Ford | F-150 | FX2 |
| 2004-2013 | Ford | F-150 | FX4 |
| 2000-2003,2006-2008,2010-2012 | Ford | F-150 | Harley-Davidson Edition |
| 2001-2003,2005-2013 | Ford | F-150 | King Ranch |
| 1997-2013 | Ford | F-150 | Lariat |
| 2011 | Ford | F-150 | Lariat Limited |
| 1993-1995,1999-2003 | Ford | F-150 | Lightning |
| 2008,2013 | Ford | F-150 | Limited |
| 2009-2013 | Ford | F-150 | Platinum |
| 1995-1996 | Ford | F-150 | Special |
| 2004-2013 | Ford | F-150 | STX |
| 2010-2013 | Ford | F-150 | SVT Raptor |
| 2008 | Ford | F-150 | THE 60TH ANNIVERSARY EDITION |
| 1986-2013 | Ford | F-150 | XL |
| 1993-2013 | Ford | F-150 | XLT |
| 1986-1992 | Ford | F-150 | XLT Lariat |
| 2004 | Ford | F-150 Heritage | SVT Lightning |
| 2004 | Ford | F-150 Heritage | XL |
| 2004 | Ford | F-150 Heritage | XLT |
| 1986 | Ford | LTD | Base |
| 1986 | Ford | LTD | Brougham |
| 1986 | Ford | LTD | Country Squire |
| 1986 | Ford | LTD | Country Squire LX |
| 1986 | Ford | LTD | Crown Victoria |
| 1986 | Ford | LTD | Crown Victoria LX |
| 1987-1991 | Ford | LTD Crown Victoria | Base |
| 1987-1991 | Ford | LTD Crown Victoria | LX |
| 1987-1991 | Ford | LTD Crown Victoria | S |
| 2011-2014 | Ford | Mustang | Base |
| 2012-2013 | Ford | Mustang | Boss 302 |
| 2008-2009 | Ford | Mustang | Bullitt |
| 1986-2014 | Ford | Mustang | GT |
| 2007-2008 | Ford | Mustang | Shelby GT |
| 1986 | Ford | Ranger | Base |
| 1987-1992 | Ford | Ranger | Custom |
| 2001-2005 | Ford | Ranger | Edge |
| 1998-2002 | Ford | Ranger | EV |
| 2005-2009 | Ford | Ranger | FX4 |
| 1988-1989 | Ford | Ranger | GT |
| 2002 | Ford | Ranger | Postal |
| 1986-1992 | Ford | Ranger | S |
| 1990 | Ford | Ranger | S Plus |
| 1993-1998 | Ford | Ranger | Splash |
| 1991-1993,1997,2006-2011 | Ford | Ranger | Sport |
| 1986-1997,2005-2007 | Ford | Ranger | STX |
| 2004 | Ford | Ranger | Tremor |
| 1986,1993-2011 | Ford | Ranger | XL |
| 1995 | Ford | Ranger | XL Sport |
| 1986-2011 | Ford | Ranger | XLT |
| 1986-1992 | Ford | Thunderbird | Base |
| 1986 | Ford | Thunderbird | Elan |
| 1986-1997 | Ford | Thunderbird | LX |
| 1986-1988 | Ford | Thunderbird | Sport |
| 1989-1995 | Ford | Thunderbird | Super Coupe |
| 1986-1988 | Ford | Thunderbird | Turbo |
| 1996 | Lincoln | Continental | Anniversary |
| 1986-1987,1998-2002 | Lincoln | Continental | Base |
| 1995 | Lincoln | Continental | Diamond Anniversary |
| 1986-1987 | Lincoln | Continental | Givenchy |
| 1995 | Lincoln | Continental | Signature |
| 1995-1997 | Lincoln | Continental | Spinnaker Edition |
| 1996 | Lincoln | Town Car | Anniversary |
| 1986-1999 | Lincoln | Town Car | Base |
| 1986-2003 | Lincoln | Town Car | Cartier |
| 2001-2003 | Lincoln | Town Car | Cartier L |
| 1990-1995 | Lincoln | Town Car | Cypress |
| 2006-2007 | Lincoln | Town Car | Designer Series |
| 1990-2010 | Lincoln | Town Car | Executive |
| 2001-2011 | Lincoln | Town Car | Executive L |
| 2003 | Lincoln | Town Car | Executive Protection Series |
| 1993 | Lincoln | Town Car | Jack Nicklaus |
| 2004-2006 | Lincoln | Town Car | Protection Series |
| 1986-2007 | Lincoln | Town Car | Signature |
| 2005-2011 | Lincoln | Town Car | Signature L |
| 2005-2011 | Lincoln | Town Car | Signature Limited |
| 1989 | Lincoln | Town Car | Signature SE |
| 1990-1995,1997 | Lincoln | Town Car | Touring Edition |
| 1994 | Lincoln | Town Car | Tournament Edition |
| 2004 | Lincoln | Town Car | Ultimate |
| 2004 | Lincoln | Town Car | Ultimate L |
| 2002-2007 | Mazda | B4000 | Base |
| 2001-2004 | Mazda | B4000 | DS |
| 2001,2003-2007 | Mazda | B4000 | SE |
| 1986 | Mercury | Capri | 5.0 |
| 1986 | Mercury | Capri | GS |
| 1987-1991 | Mercury | Colony Park | GS |
| 1987-1991 | Mercury | Colony Park | LS |
| 1986 | Mercury | Cougar | Base |
| 1986-1992 | Mercury | Cougar | LS |
| 1986-1997 | Mercury | Cougar | XR-7 |
| 1986 | Mercury | Grand Marquis | Base |
| 1986 | Mercury | Grand Marquis | Colony Park |
| 1987-2008 | Mercury | Grand Marquis | GS |
| 2005 | Mercury | Grand Marquis | GSL |
| 2005 | Mercury | Grand Marquis | Limited Edition |
| 1986-2011 | Mercury | Grand Marquis | LS |
| 2003 | Mercury | Grand Marquis | LSE |
| 2005 | Mercury | Grand Marquis | Ultimate Edition |
| 2003-2004 | Mercury | Marauder | Base |
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