MAHLE 46467 ENGINE TIMING COVER SEAL 82–02 GM DIESEL

Product Description

Stop front crankshaft oil leaks on classic GM diesels with the MAHLE 46467 Engine Timing Cover Seal. Designed for 1982–2002 GM 6.2L and 6.5L diesel platforms, this OE-quality front crank/timing cover seal uses automotive-grade rubber to deliver a precise fit, excellent oil control, and long-term durability in work, tow, and military applications.

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Fitment

• 1982–2002 Chevrolet and GMC trucks and vans equipped with 6.2L or 6.5L diesel engines
• Common applications: C/K series, Suburban, G-Series/Savana & Express vans, and many AM General/HMMWV 6.2/6.5L diesel vehicles
• Location: Front crankshaft / engine timing cover seal

Cross-Reference / Related Mahle Items (CPP Diesel only)

• MAHLE JV1134 – Timing Cover Gasket Set 82–02 GM Diesel
• MAHLE JV971 – Timing Cover Gasket Set for 82–02 GM 6.2L/6.5L Diesel
• MAHLE HS3678 – Head Set 82–93 GM Diesel
• MAHLE CS3678A – Lower Engine Gasket Set for 94–02 GM 6.5L Diesel

Notes

Inspect the balancer/hub sealing surface for grooves or damage and replace as needed. Lightly oil the seal lip before installation and use the correct driver tool to press the seal squarely into the timing cover. Verify crankcase ventilation is functioning properly to prevent repeat leaks.

FAQ

Will this fit my 6.2L or 6.5L GM diesel?

Yes—MAHLE 46467 is specified for most 1982–2002 GM 6.2L and 6.5L diesel applications using the standard front crank/timing cover seal. Always confirm by year, engine, and VIN before ordering.

Is this the front crankshaft seal?

Correct. This seal installs in the timing cover and seals against the crankshaft snout to keep engine oil contained at the front of the engine.

What material is the seal made from?

MAHLE uses automotive-grade rubber engineered to OE performance standards for heat, pressure, and oil resistance on GM 6.2L/6.5L diesel platforms.

What other gaskets should I replace while I’m in there?

It’s a good idea to pair this seal with a new timing cover gasket set, such as MAHLE JV1134 or JV971, and inspect the front crank bolt, balancer, and keyway components for wear.

Specifications for Mahle 46467