Dorman 635-099 Engine Rear Main Seal 12-18 Jeep Wrangler JK 68433335AA
Confirm Fitment Before You Buy
Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price
$55.45
Select your vehicle at the top of the page to check fitment.
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Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
This engine crankshaft seal retainer is engineered to secure the rear main seal on specified vehicle years, makes and models, and to match the fit and function of an original retainer that is leaking or has failed due to seal deterioration.
- Direct replacement - this engine crankshaft seal retainer is designed to match the fit, function and performance of the original rear main seal retainer on specified vehicle years, makes and models
- Restores functionality - this retainer is engineered and tested to secure the rear main seal and prevent oil leaks when the original retainer is leaking or has failed from seal deterioration
- Durable construction - this retainer is made from quality materials for reliable service
- Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
Vehicle Fitment
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2015-2017 | Jeep | Wrangler | Rear | 3.6L V6 |
| 2012-2013 | Jeep | Wrangler | Rear | 3.6L V6 |
| 2018 | Jeep | Wrangler JK | Rear | 3.6L V6 |
Please confirm the part number and your vehicle's year, make, model and engine before ordering. Questions? Message us with your VIN and we'll check fitment for you.
Specifications
| Brand | Dorman |
|---|---|
| Part Number | 635-099 |
| UPC | 194883462526 |
| Placement | Rear |
| Material | DC01 |
| Color | Gray |
| Inside Diameter | 90 mm |
| Thickness | 20 mm |
| Outside Diameter | 114.5 mm |
| Depth | 20mm |
| Finish | Phosphating |
| Gasket Or Seal Included | Yes |
| Grade Type | Standard Replacement |
| Length | 281mm |
| Material Thickness | 1.2mm |
| Mounting Hardware Included | No |
| Mounting Hole Diameter | 7.2mm |
| Mounting Hole Quantity | 8 |
| Package Contents | 1 Engine Crankshaft Seal Retainer |
| Width (in) | 11.08 |
| Width(in) | 0.787 in |
| Country of Origin | China |
| Warranty | Limited Lifetime |
OE & Interchange Numbers
| 68433335AA | Chrysler (OE) |
|---|---|
| JV1757 | Interchange |