Product Description
MAHLE JV1690 rear main seal gasket set restores leak-free reliability on 2003–2018 Ram 2500/3500 trucks with 5.9L/6.7L Cummins. Built to OE standards by MAHLE/Clevite, this one-piece seal and housing gasket combo is engineered for long service life, consistent sealing tension, and clean installs that keep your work truck, tow rig, or daily driver dry and dependable.
Fitment
- 2003–2007 Dodge Ram 2500/3500 5.9L Cummins (24V)
- 2007.5–2018 Ram 2500/3500 6.7L Cummins
- Direct-fit service kit; match by year/engine. Always verify by VIN/build date and service manual procedures.
What’s Included
- One-piece rear main crankshaft seal
- Rear main cover/housing gasket
- RTV sealant
Cross-Reference / OE Numbers
- Mopar: 68044138AA
Related MAHLE Items (Internal Links)
- MAHLE 67857 Rear Main Crankshaft Seal – 1989–2018 5.9L/6.7L
- MAHLE JV5076 Timing Cover Gasket Set – 2003–2018 5.9L/6.7L
- MAHLE CS54556 Lower Gasket Set – 2003–2007 5.9L
- MAHLE MS19355 Intake Manifold Gasket Set – 2003–2007 5.9L
Install Notes
- Clean/block surfaces thoroughly; avoid scratching crank journal
- Follow Cummins end-play and torque specs; seat seal squarely
- Allow RTV cure per instructions before running
FAQ
Is the JV1690 a one-piece rear main seal?
Yes—JV1690 uses a one-piece design and includes the housing gasket and RTV for a complete service.
Will JV1690 fit both 5.9L and 6.7L Cummins?
Yes. It’s listed for 2003–2007 5.9L and 2007.5–2018 6.7L Ram 2500/3500 applications. Always confirm by VIN/build date.
Does the kit include sealant?
Yes—RTV sealant is included in the package.
What are the UPC/GTIN IDs?
UPC (GTIN-12): 027067716088 • GTIN-14: 00027067716088.
Specifications for Mahle JV1690
| Attribute | Value |
|---|---|
| Brand | MAHLE / Clevite |
| Part Number | JV1690 |
| UPC (GTIN-12) | 027067716088 |
| GTIN-14 | 00027067716088 |
| Shipping Info | Ships from CPP Diesel; shipping calculated at checkout. Package approx. 7.50″ W × 8.25″ D × 2.38″ H. |
| Country of Origin | Not specified |
| Prop 65 | This product can expose you to chemicals including lead and lead compounds, known to the State of California to cause cancer and birth defects or other reproductive harm. See www.P65Warnings.ca.gov. |
