How to replace the rear main seal in 3.7L V6 and 4.7L V8 engine on Dodge Ram 2500?

These types of models feature a single-piece rear Crankshaft Seal that is packed between the engine block and the lower main bearing cap assembly. This requires taking out the transmission as well as flywheel/drive plate for having it done. The screwdriver will remove this seal from the engine block, but be careful not to score the crankshaft surface. When there is damage at crankshaft then new seal will leak. Put tape around the lip of screwdriver blade to avoid damaging it. Take clean shop towel and carefully wipe off anything remaining on seal bore in block. Remove oil and dirt completely. Carefully place the seal over end of crankshaft after lubricating its lip with fresh engine oil. Make sure the lip of the seal points toward the engine. Normally, use a special tool designed for installation of this kind (available in most car parts shops) that should be applied on pressing back into places such new seals if necessary. Make sure that the new seals are driven squarely into their bores flush with rear face of engine block. Rest of job involves putting everything back together again according to removal process.

Genuine Dodge Ram 2500 Crankshaft Seal

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27 Crankshaft Seals found

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Dodge Ram 2500 Crankshaft Oil Seal
Part Number: 5037300AA
$75.80 MSRP: $128.00
You Save: $52.20 (41%)
ADD TO CART
Product Specifications
- Other Name: Seal Rear Main Crankshaft; Rear Main Seal
- Replaces: 5037300AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2004 Dodge Ram 2500 | SLT Quad Cab 2WD, SLT Quad Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, ST Quad Cab 2WD, ST Quad Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD
View related parts
Dodge Ram 2500 Seal Kit-CRANKSHAFT Oil
Part Number: 5015705AA
$133.73 MSRP: $197.00
You Save: $63.27 (33%)
ADD TO CART
Product Specifications
- Other Name: Seal Crankshaft Oil Rear
- Replaced by: 68444256AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2010 Dodge Ram 2500 | Laramie Crew CAB 2WD, Laramie Crew Cab 4WD, Laramie Mega CAB 2WD, Laramie Mega Cab 4WD, SLT Crew Cab 2WD, SLT Crew Cab 4WD, SLT Mega Cab 2WD, SLT Mega Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, ST Crew Cab 2WD, ST Crew Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD | 6 Cyl 6.7L Diesel
- 2000-2003 Dodge Ram 2500 | Quad Cab 2WD, Quad Cab 4WD, Regular Cab 2WD, Regular Cab 4WD, Regular Cab Chassis 2WD, Regular Cab Chassis 4WD, SLT Quad Cab 2WD, SLT Quad Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, ST Quad Cab 2WD, ST Quad Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD | 6 Cyl 5.9L Diesel
View related parts
Dodge Ram 2500 Seal Kit-CRANKSHAFT Oil
Part Number: 5114027AA
$131.63 MSRP: $197.00
You Save: $65.37 (34%)
ADD TO CART
Product Specifications
- Other Name: Seal Crankshaft Oil Rear
- Replaced by: 68444256AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2004-2010 Dodge Ram 2500 | Laramie Crew CAB 2WD, Laramie Crew Cab 4WD, Laramie Mega Cab 2WD, Laramie Mega CAB 2WD, Laramie Mega Cab 4WD, Laramie Quad Cab 2WD, Laramie Quad Cab 4WD, Laramie Regular Cab 2WD, Laramie Regular Cab 4WD, Mega Cab 2WD, Mega Cab 4WD, SLT Crew Cab 2WD, SLT Crew Cab 4WD, SLT Mega Cab 2WD, SLT Mega Cab 4WD, SLT Quad Cab 2WD, SLT Quad Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, ST Crew Cab 2WD, ST Crew Cab 4WD, ST Quad Cab 2WD, ST Quad Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD | 6 Cyl 5.9L Diesel, 6 Cyl 6.7L Diesel
View related parts
Dodge Ram 2500 Crankshaft Oil Seal
Part Number: 53021585AD
$25.63 MSRP: $36.70
You Save: $11.07 (31%)
ADD TO CART
Product Specifications
- Other Name: Seal Crankshaft Oil Front
- Replaces: 53021585AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2004-2010 Dodge Ram 2500 | Laramie Crew CAB 2WD, Laramie Crew Cab 4WD, Laramie Mega Cab 2WD, Laramie Mega CAB 2WD, Laramie Mega Cab 4WD, Laramie Quad Cab 2WD, Laramie Quad Cab 4WD, Laramie Regular Cab 2WD, Laramie Regular Cab 4WD, Mega Cab 2WD, Mega Cab 4WD, SLT Crew Cab 2WD, SLT Crew Cab 4WD, SLT Mega Cab 2WD, SLT Mega Cab 4WD, SLT Quad Cab 2WD, SLT Quad Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, ST Crew Cab 2WD, ST Crew Cab 4WD, ST Quad Cab 2WD, ST Quad Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD | 8 Cyl 5.7L
View related parts
Dodge Ram 2500 Crankshaft Oil Seal
Part Number: 53021313AA
$10.68 MSRP: $15.00
You Save: $4.32 (29%)
ADD TO CART
Product Specifications
- Other Name: Seal Crankshaft Oil Front
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2003-2004 Dodge Ram 2500 | SLT Quad Cab 2WD, SLT Quad Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, ST Quad Cab 2WD, ST Quad Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD
View related parts
Dodge Ram 2500 Crankshaft Oil Seal
Part Number: 53021585AB
$25.63 MSRP: $36.70
You Save: $11.07 (31%)
ADD TO CART
Product Specifications
- Other Name: Seal Crankshaft Oil Front
- Replaced by: 53021585AD
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2004-2005 Dodge Ram 2500 | SLT Quad Cab 2WD, SLT Quad Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, ST Quad Cab 2WD, ST Quad Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD | 8 Cyl 5.7L
View related parts
Dodge Ram 2500 Crankshaft Rear Oil Seal Retainer
Part Number: 5086755AC
$167.63 MSRP: $252.00
You Save: $84.37 (34%)
ADD TO CART
Product Specifications
- Other Name: RETAINER Crankshaft Rear Oil Seal; Rear Main Seal Retainer
- Position: Rear
- Replaces: 5086755AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2005-2010 Dodge Ram 2500 | Laramie Crew CAB 2WD, Laramie Crew Cab 4WD, Laramie Mega Cab 2WD, Laramie Mega CAB 2WD, Laramie Mega Cab 4WD, Laramie Quad Cab 2WD, Laramie Quad Cab 4WD, Laramie Regular Cab 2WD, Laramie Regular Cab 4WD, Mega Cab 2WD, Mega Cab 4WD, SLT Crew Cab 2WD, SLT Crew Cab 4WD, SLT Mega Cab 2WD, SLT Mega Cab 4WD, SLT Quad Cab 2WD, SLT Quad Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, ST Crew Cab 2WD, ST Crew Cab 4WD, ST Quad Cab 2WD, ST Quad Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD | 6 Cyl 5.9L Diesel, 6 Cyl 6.7L Diesel
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Dodge Ram 2500 Seal-CRANKSHAFT Bearing Oil
Part Number: 53021338AB
$6.93 MSRP: $9.95
You Save: $3.02 (31%)
ADD TO CART
Product Specifications
- Other Name: Seal Crankshaft Bearing Oil Also Serviced In Retainer Package
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2004-2006 Dodge Ram 2500 | Laramie Quad Cab 2WD, Laramie Quad Cab 4WD, Laramie Regular Cab 2WD, Laramie Regular Cab 4WD, SLT Quad Cab 2WD, SLT Quad Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, ST Quad Cab 2WD, ST Quad Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD | 8 Cyl 5.7L
View related parts
Dodge Ram 2500 Crankshaft Oil Seal
Part Number: 5245135
$45.38 MSRP: $65.20
You Save: $19.82 (31%)
ADD TO CART
Product Specifications
- Other Name: Seal Crankshaft Oil Front
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2004 Dodge Ram 2500 | SLT Quad Cab 2WD, SLT Quad Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, ST Quad Cab 2WD, ST Quad Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD
View related parts
Dodge Ram 2500 Seal
Part Number: 5086853AA
$24.87 MSRP: $36.00
You Save: $11.13 (31%)
ADD TO CART
Product Specifications
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2003-2010 Dodge Ram 2500 | Laramie Crew CAB 2WD, Laramie Crew Cab 4WD, Laramie Mega Cab 2WD, Laramie Mega CAB 2WD, Laramie Mega Cab 4WD, Laramie Quad Cab 2WD, Laramie Quad Cab 4WD, Laramie Regular Cab 2WD, Laramie Regular Cab 4WD, Mega Cab 2WD, Mega Cab 4WD, SLT Crew Cab 2WD, SLT Crew Cab 4WD, SLT Mega Cab 2WD, SLT Mega Cab 4WD, SLT Quad Cab 2WD, SLT Quad Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, ST Crew Cab 2WD, ST Crew Cab 4WD, ST Quad Cab 2WD, ST Quad Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD | 6 Cyl 5.9L Diesel, 6 Cyl 6.7L Diesel
View related parts
Dodge Ram 2500 Crankshaft Rear Oil Seal Retainer
Part Number: 53021335AC
$95.68 MSRP: $142.00
You Save: $46.32 (33%)
ADD TO CART
Product Specifications
- Other Name: RETAINER Crankshaft Rear Oil Seal
- Replaced by: 53021335AE
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2004 Dodge Ram 2500 | SLT Quad Cab 2WD, SLT Quad Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, ST Quad Cab 2WD, ST Quad Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD | 8 Cyl 5.7L
View related parts
Dodge Ram 2500 Housing-Rear Main Seal
Part Number: 5086755AB
$167.63 MSRP: $252.00
You Save: $84.37 (34%)
ADD TO CART
Product Specifications
- Other Name: Housing Rear Main Seal
- Position: Rear
- Replaced by: 5086755AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2005-2007 Dodge Ram 2500 | Laramie Mega Cab 2WD, Laramie Mega Cab 4WD, Laramie Quad Cab 2WD, Laramie Quad Cab 4WD, Laramie Regular Cab 2WD, Laramie Regular Cab 4WD, SLT Mega Cab 2WD, SLT Mega Cab 4WD, SLT Quad Cab 2WD, SLT Quad Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, ST Quad Cab 2WD, ST Quad Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD | 6 Cyl 5.9L Diesel
View related parts
Dodge Ram 2500 Crankshaft Oil Seal
Part Number: 5012290AA
$55.51 MSRP: $79.75
You Save: $24.24 (31%)
ADD TO CART
Product Specifications
- Other Name: Seal Front Main Crankshaft
- Replaced by: 68027026AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2004-2007 Dodge Ram 2500 | Laramie Mega Cab 2WD, Laramie Mega Cab 4WD, Laramie Quad Cab 2WD, Laramie Quad Cab 4WD, Laramie Regular Cab 2WD, Laramie Regular Cab 4WD, SLT Mega Cab 2WD, SLT Mega Cab 4WD, SLT Quad Cab 2WD, SLT Quad Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, ST Quad Cab 2WD, ST Quad Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD | 6 Cyl 5.9L Diesel
- 1998-2002 Dodge Ram 2500 | Club Cab 2WD, Club Cab 4WD, Quad Cab 2WD, Quad Cab 4WD, Regular Cab 2WD, Regular Cab 4WD, Regular Cab Chassis 2WD, Regular Cab Chassis 4WD | 6 Cyl 5.9L Diesel
View related parts
Dodge Ram 2500 Crankshaft Oil Seal
Part Number: 53021585AC
$18.69 MSRP: $23.79
You Save: $5.10 (22%)
ADD TO CART
Product Specifications
- Other Name: Seal Crankshaft Oil Front; Front Seal
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2003 Dodge Ram 2500 | SLT Quad Cab 2WD, SLT Quad Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, ST Quad Cab 2WD, ST Quad Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD | 8 Cyl 5.7L
View related parts
Dodge Ram 2500 Seal-CRANKSHAFT Rear Oil Seal
Part Number: 5037053AB
$338.58 MSRP: $501.00
You Save: $162.42 (33%)
ADD TO CART
Product Specifications
- Other Name: RETAINER Crankshaft Rear Oil Seal
- Position: Rear
- Replaced by: 5045562AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2004 Dodge Ram 2500 | SLT Quad Cab 2WD, SLT Quad Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, ST Quad Cab 2WD, ST Quad Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD
View related parts
Dodge Ram 2500 Gasket-Rear CRANKSHAFT Oil Seal
Part Number: 53005837
$46.77 MSRP: $59.51
You Save: $12.74 (22%)
ADD TO CART
Product Specifications
- Other Name: Gasket Rear Crankshaft Oil Seal; Rear Main Seal
- Position: Rear
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1994-2003 Dodge Ram 2500 | 3-Person Cab 2WD, 3-Person Cab 4WD, Club Cab 2WD, Club Cab 4WD, Club Cab 8FT BOX 2WD, Club Cab 8FT BOX 4WD, Quad Cab 2WD, Quad Cab 4WD, Regular Cab 2WD, Regular Cab 4WD, Regular Cab 8FT BOX 2WD, Regular Cab 8FT BOX 4WD, Regular Cab Chassis 2WD, Regular Cab Chassis 4WD, SLT Quad Cab 2WD, SLT Quad Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, ST Quad Cab 2WD, ST Quad Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD | 10 Cyl 8.0L
View related parts
Dodge Ram 2500 Crankshaft Rear Oil Seal Retainer
Part Number: 53021335AB
Product Specifications
- Other Name: RETAINER Crankshaft Rear Oil Seal
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2003 Dodge Ram 2500 | SLT Quad Cab 2WD, SLT Quad Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, ST Quad Cab 2WD, ST Quad Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD | 8 Cyl 5.7L
View related parts
Dodge Ram 2500 Gasket-Rear CRANKSHAFT Oil Seal
Part Number: 53021075
Product Specifications
- Other Name: Gasket Rear Crankshaft Oil Seal; Rear Main Seal Gasket
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1994-2003 Dodge Ram 2500 | 3-Person Cab 2WD, 3-Person Cab 4WD, Club Cab 2WD, Club Cab 4WD, Club Cab 8FT BOX 2WD, Club Cab 8FT BOX 4WD, Quad Cab 2WD, Quad Cab 4WD, Regular Cab 2WD, Regular Cab 4WD, Regular Cab 8FT BOX 2WD, Regular Cab 8FT BOX 4WD, Regular Cab Chassis 2WD, Regular Cab Chassis 4WD, SLT Quad Cab 2WD, SLT Quad Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, ST Quad Cab 2WD, ST Quad Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD | 10 Cyl 8.0L
View related parts
Dodge Ram 2500 Seal-CRANKSHAFT Bearing Oil
Part Number: 53020788
Product Specifications
- Other Name: Seal Crankshaft Bearing Oil
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2003-2004 Dodge Ram 2500 | SLT Quad Cab 2WD, SLT Quad Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, ST Quad Cab 2WD, ST Quad Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD
View related parts
Dodge Ram 2500 Seal Pkg-Front Main CRANKSHAFT
Part Number: 5086813AA
Product Specifications
- Other Name: Seal Front Main Crankshaft
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2007 Dodge Ram 2500 | Laramie Mega Cab 2WD, Laramie Mega Cab 4WD, Laramie Quad Cab 2WD, Laramie Quad Cab 4WD, SLT Mega Cab 2WD, SLT Mega Cab 4WD, SLT Quad Cab 2WD, SLT Quad Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, ST Quad Cab 2WD, ST Quad Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD | 6 Cyl 6.7L Diesel
- 2003 Dodge Ram 2500 | SLT Quad Cab 2WD, SLT Quad Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, ST Quad Cab 2WD, ST Quad Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD | 6 Cyl 5.9L Diesel

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Dodge Ram 2500 Crankshaft Seal

The Crankshaft Seal applied in the Dodge Ram 2500 is designed to stop engine oil leaks. This will ensure that lubrication occurs as intended through this component. The seal located at the end of the crankshaft is a Dodge Crankshaft Seal, which uses a metal shell bonded to a flexible rubber lip to hug the rotating shaft and block oil escaping from the crankcase. When in good condition, this Crankshaft Seal ensures the proper circulation of oil, which reduces friction, heat, and premature wear. Across the history of Ram 2500, there are two styles seen: an earlier single-lip design and a later double-lip with wiper edge. The latter offers longer service life due to dirt deflection and holding back higher oil pressures. Indications of a failing Dodge Crankshaft Seal include drips at the harmonic balancer, oil spray on unit belts, and a dropping dipstick level. Those signs often show up first on high-mileage Ram 2500 trucks, and if you ignore them, it could lead to contaminated belts or worse, engine damage. Replacing a tired Dodge Crankshaft Seal with a fresh factory equivalent restores leak-free operation and keeps every Ram 2500 engine running confidently.

Looking for affordable and high-quality auto parts? Then you have already arrived at the proper online shop. We offer all Dodge Ram 2500 Crankshaft Seal at great affordable prices. Moreover, all genuine Dodge Ram 2500 Crankshaft Seal come with a manufacturer's warranty. In the long run, you would realize you have saved a lot of trouble and money with OEM parts from here.

Dodge Ram 2500 Crankshaft Seal Parts Questions & Experts Answers

Seal Kit-CRANKSHAFT Oil
5114027AA
Q: How to replace the rear main seal in 3.7L V6 and 4.7L V8 engine on Dodge Ram 2500?
A:
These types of models feature a single-piece rear Crankshaft Seal that is packed between the engine block and the lower main bearing cap assembly. This requires taking out the transmission as well as Flywheel/drive plate for having it done. The screwdriver will remove this seal from the engine block, but be careful not to score the crankshaft surface. When there is damage at crankshaft then new seal will leak. Put tape around the lip of screwdriver blade to avoid damaging it. Take clean shop towel and carefully wipe off anything remaining on seal bore in block. Remove oil and dirt completely. Carefully place the seal over end of crankshaft after lubricating its lip with fresh engine oil. Make sure the lip of the seal points toward the engine. Normally, use a special tool designed for installation of this kind (available in most car parts shops) that should be applied on pressing back into places such new seals if necessary. Make sure that the new seals are driven squarely into their bores flush with rear face of engine block. Rest of job involves putting everything back together again according to removal process.