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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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Mahle OE
Mahle 42140 Moly Piston Ring Set for Select 2007-2017 Dodge/Ram, Ford, and Paccar (6.7L)
$571.32
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits select 2007-2017 Dodge/Ram 2500-5500, Ford F-650/F-750, and Kenworth/Peterbilt medium-duty trucks (6.7L).
This Mahle 42140 Moly piston ring set is engineered to meet the stringent demands of the 6.7L Cummins Turbo Diesel engine. Designed to satisfy or exceed original equipment requirements, these rings focus on reducing internal friction and ring mass. This precision engineering helps minimize engine oil consumption while providing a longer service life during an engine rebuild or overhaul.
- Manufacturer Part Number: 42140
- Material: Molybdenum-coated top rings for superior heat resistance and durability
- Engine Application: 6.7L Cummins Turbo Diesel
- Performance: Engineered to reduce friction and optimize cylinder sealing
- Compatibility: Replaces worn OE rings with technically advanced materials
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2007-2010 | Dodge | Ram 2500 | Laramie |
| 2007-2010 | Dodge | Ram 2500 | Power Wagon |
| 2007-2010 | Dodge | Ram 2500 | SLT |
| 2007 | Dodge | Ram 2500 | Sport |
| 2007-2010 | Dodge | Ram 2500 | ST |
| 2008-2010 | Dodge | Ram 2500 | SXT |
| 2010 | Dodge | Ram 2500 | TRX |
| 2007 | Dodge | Ram 2500 | TRX4 |
| 2007-2010 | Dodge | Ram 3500 | Laramie |
| 2007-2010 | Dodge | Ram 3500 | SLT |
| 2007 | Dodge | Ram 3500 | Sport |
| 2007-2010 | Dodge | Ram 3500 | ST |
| 2008-2009 | Dodge | Ram 3500 | SXT |
| 2007 | Dodge | Ram 3500 | TRX4 |
| 2008 | Dodge | Ram 4500 | Laramie |
| 2008 | Dodge | Ram 4500 | SLT |
| 2008 | Dodge | Ram 4500 | ST |
| 2008 | Dodge | Ram 5500 | Laramie |
| 2008 | Dodge | Ram 5500 | SLT |
| 2008 | Dodge | Ram 5500 | ST |
| 2008-2009 | Ford | F-650 | Base |
| 2008-2009 | Ford | F-750 | Base |
| 2008 | Kenworth | T170 | Base |
| 2008 | Kenworth | T270 | Base |
| 2008 | Kenworth | T370 | Base |
| 2008 | Peterbilt | 330 | Base |
| 2008 | Peterbilt | 330 | HE |
| 2008 | Peterbilt | 335 | Base |
| 2008 | Peterbilt | 335 | HE |
| 2013-2017 | Ram | 2500 | Big Horn |
| 2011-2017 | Ram | 2500 | Laramie |
| 2014-2015 | Ram | 2500 | Laramie Limited |
| 2011-2017 | Ram | 2500 | Laramie Longhorn |
| 2016-2017 | Ram | 2500 | Limited |
| 2013-2015 | Ram | 2500 | Lone Star |
| 2012-2016 | Ram | 2500 | Outdoorsman |
| 2011-2017 | Ram | 2500 | Power Wagon |
| 2011-2017 | Ram | 2500 | SLT |
| 2011-2013 | Ram | 2500 | ST |
| 2013-2017 | Ram | 2500 | Tradesman |
| 2013-2017 | Ram | 3500 | Big Horn |
| 2011-2017 | Ram | 3500 | Laramie |
| 2014-2015 | Ram | 3500 | Laramie Limited |
| 2011-2017 | Ram | 3500 | Laramie Longhorn |
| 2016-2017 | Ram | 3500 | Limited |
| 2013-2015,2017 | Ram | 3500 | Lone Star |
| 2011-2017 | Ram | 3500 | SLT |
| 2011-2013 | Ram | 3500 | ST |
| 2013-2017 | Ram | 3500 | Tradesman |
| 2011-2015 | Ram | 4500 | Laramie |
| 2011-2015 | Ram | 4500 | SLT |
| 2011-2013 | Ram | 4500 | ST |
| 2013-2015 | Ram | 4500 | Tradesman |
| 2011-2015 | Ram | 5500 | Laramie |
| 2011-2015 | Ram | 5500 | SLT |
| 2011-2013 | Ram | 5500 | ST |
| 2013-2015 | Ram | 5500 | Tradesman |
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.
Mahle 42140 Moly Piston Ring Set for Select 2007-2017 Dodge/Ram, Ford, and Paccar (6.7L)
$571.32
Note: Images are for illustrative purposes only. The actual product may vary in appearance or contents. Please read the full description and verify the item you're receiving.
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
Price Match
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 of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
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$571.32
$571.32
$571.32
Fits select 2007-2017 Dodge/Ram 2500-5500, Ford F-650/F-750, and Kenworth/Peterbilt medium-duty trucks (6.7L).
This Mahle 42140 Moly piston ring set is engineered to meet the stringent demands of the 6.7L Cummins Turbo Diesel engine. Designed to satisfy or exceed original equipment requirements, these rings focus on reducing internal friction and ring mass. This precision engineering helps minimize engine oil consumption while providing a longer service life during an engine rebuild or overhaul.
- Manufacturer Part Number: 42140
- Material: Molybdenum-coated top rings for superior heat resistance and durability
- Engine Application: 6.7L Cummins Turbo Diesel
- Performance: Engineered to reduce friction and optimize cylinder sealing
- Compatibility: Replaces worn OE rings with technically advanced materials
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2007-2010 | Dodge | Ram 2500 | Laramie |
| 2007-2010 | Dodge | Ram 2500 | Power Wagon |
| 2007-2010 | Dodge | Ram 2500 | SLT |
| 2007 | Dodge | Ram 2500 | Sport |
| 2007-2010 | Dodge | Ram 2500 | ST |
| 2008-2010 | Dodge | Ram 2500 | SXT |
| 2010 | Dodge | Ram 2500 | TRX |
| 2007 | Dodge | Ram 2500 | TRX4 |
| 2007-2010 | Dodge | Ram 3500 | Laramie |
| 2007-2010 | Dodge | Ram 3500 | SLT |
| 2007 | Dodge | Ram 3500 | Sport |
| 2007-2010 | Dodge | Ram 3500 | ST |
| 2008-2009 | Dodge | Ram 3500 | SXT |
| 2007 | Dodge | Ram 3500 | TRX4 |
| 2008 | Dodge | Ram 4500 | Laramie |
| 2008 | Dodge | Ram 4500 | SLT |
| 2008 | Dodge | Ram 4500 | ST |
| 2008 | Dodge | Ram 5500 | Laramie |
| 2008 | Dodge | Ram 5500 | SLT |
| 2008 | Dodge | Ram 5500 | ST |
| 2008-2009 | Ford | F-650 | Base |
| 2008-2009 | Ford | F-750 | Base |
| 2008 | Kenworth | T170 | Base |
| 2008 | Kenworth | T270 | Base |
| 2008 | Kenworth | T370 | Base |
| 2008 | Peterbilt | 330 | Base |
| 2008 | Peterbilt | 330 | HE |
| 2008 | Peterbilt | 335 | Base |
| 2008 | Peterbilt | 335 | HE |
| 2013-2017 | Ram | 2500 | Big Horn |
| 2011-2017 | Ram | 2500 | Laramie |
| 2014-2015 | Ram | 2500 | Laramie Limited |
| 2011-2017 | Ram | 2500 | Laramie Longhorn |
| 2016-2017 | Ram | 2500 | Limited |
| 2013-2015 | Ram | 2500 | Lone Star |
| 2012-2016 | Ram | 2500 | Outdoorsman |
| 2011-2017 | Ram | 2500 | Power Wagon |
| 2011-2017 | Ram | 2500 | SLT |
| 2011-2013 | Ram | 2500 | ST |
| 2013-2017 | Ram | 2500 | Tradesman |
| 2013-2017 | Ram | 3500 | Big Horn |
| 2011-2017 | Ram | 3500 | Laramie |
| 2014-2015 | Ram | 3500 | Laramie Limited |
| 2011-2017 | Ram | 3500 | Laramie Longhorn |
| 2016-2017 | Ram | 3500 | Limited |
| 2013-2015,2017 | Ram | 3500 | Lone Star |
| 2011-2017 | Ram | 3500 | SLT |
| 2011-2013 | Ram | 3500 | ST |
| 2013-2017 | Ram | 3500 | Tradesman |
| 2011-2015 | Ram | 4500 | Laramie |
| 2011-2015 | Ram | 4500 | SLT |
| 2011-2013 | Ram | 4500 | ST |
| 2013-2015 | Ram | 4500 | Tradesman |
| 2011-2015 | Ram | 5500 | Laramie |
| 2011-2015 | Ram | 5500 | SLT |
| 2011-2013 | Ram | 5500 | ST |
| 2013-2015 | Ram | 5500 | Tradesman |
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