MAHLE SS46139 VALVE STEM SEAL SET FOR 3.0L ECODIESEL (2014–2022 RAM/2014–2018 JEEP GC/2020–2022 JL/2021–2022 JT)

Product Description

Stop oil consumption and restore crisp valve sealing with the MAHLE SS46139 VALVE STEM SEAL SET for the 3.0L EcoDiesel (VM Motori). Engineered to OE specs, these precision-metering seals control oil at the valve guide to cut smoke, reduce fouling, and extend service life—ideal for daily driving, towing, and long-haul reliability.

Mahle SS46139 valve stem seals, 3.0L EcoDiesel valve stem seal set, Ram 1500 EcoDiesel seals, Jeep Grand Cherokee EcoDiesel seals, Wrangler JL EcoDiesel seals, Gladiator JT EcoDiesel seals, VM Motori 3.0 diesel valve guide seals, CPP Diesel Mahle SS46139

Fitment

• Ram 1500 3.0L EcoDiesel: 2014–2019 (DS), 2020–2022 (DT)
• Jeep Grand Cherokee 3.0L EcoDiesel: 2014–2018 (WK2)
• Jeep Wrangler JL 3.0L EcoDiesel: 2020–2022
• Jeep Gladiator JT 3.0L EcoDiesel: 2021–2022

Cross-Reference / Alternatives (MAHLE on CPP Diesel only)

• MAHLE OS32607 – Oil Pan Gasket (14–19 Ram 1500 3.0L EcoDiesel)
• MAHLE GS34006 – Cylinder Head Bolt Set (EcoDiesel)
• MAHLE G33766 – EGR Tube Gasket (14–19 Ram 3.0L EcoDiesel)
• MAHLE C33763 – Coolant Pipe O-Ring (EcoDiesel)

Notes

Replace in complete sets for best results. Use proper valve spring compressors and protect seal lips during installation. Verify guide condition and seating depth.

FAQ

Will this fit my 3.0L EcoDiesel Ram 1500?

Yes—SS46139 is a direct-fit set for 2014–2022 Ram 1500 models equipped with the 3.0L EcoDiesel.

Does it fit Jeep EcoDiesel models?

Yes—fits 2014–2018 Grand Cherokee (WK2), 2020–2022 Wrangler JL, and 2021–2022 Gladiator JT with the 3.0L EcoDiesel.

Is this a complete engine set?

Yes—includes the valve stem seals needed for one engine (intake and exhaust).

Any install tips?

Lightly oil the seals, avoid nicks on install, and confirm correct seating depth. Replace worn keepers/retainers as needed.

Specifications for Mahle SS46139