Product Description
Stop front-cover leaks and button up your classic GM diesel with the MAHLE JV971 Timing Cover Gasket Set for 1982–2002 6.2L/6.5L engines. Built with MAHLE Original materials and engineered to meet or exceed OE specs, JV971 delivers reliable sealing through heat cycles, towing, and daily work use—so your Detroit/GM platform stays dry and dependable.
Fitment
- 1982–1993 Chevrolet/GMC 6.2L Diesel (C/K trucks, Suburban, G-Van, etc.)
- 1992–2002 Chevrolet/GMC 6.5L Diesel (incl. turbo models; C/K, Suburban, Tahoe/Yukon, G-Van, select medium-duty)
What’s Included
- Timing cover gasket(s) and front crankshaft (timing cover) seal
- Associated front cover / water pump / thermostat housing gaskets as required by application
Cross-Reference / Alternatives (Mahle on CPP Diesel only)
- MAHLE JV1134 Timing Cover Gasket Set (82–02 GM 6.2L/6.5L)
- MAHLE 46467 Engine Timing Cover Seal (82–02 GM 6.2L/6.5L)
Notes
Clean mating surfaces and check cover alignment/crank snout condition. Follow OE torque specs and sequence; use RTV sparingly where OE procedures specify.
FAQ
Will JV971 fit both 6.2L and 6.5L?
Yes—coverage spans 6.2L (1982–1993) and most 6.5L (1992–2002) diesel applications. Always confirm by VIN/RPO.
Does this set include the front main seal?
Yes—JV971 includes the front crankshaft seal along with the timing cover gasket(s).
Do I need sealant during installation?
Follow the factory service manual. Some joints/corners may require RTV; avoid excess to prevent contamination.
Specifications for Mahle JV971
| Attribute | Value |
|---|---|
| Brand | MAHLE |
| Part Number | JV971 |
| Engine Compatibility | 1982–1993 GM 6.2L; 1992–2002 GM 6.5L Diesel |
| OE / Interchange | OE 10191640 (and others) |
| UPC | 725975332221 |
| GTIN | 00725975332221 |
| Shipping | Calculated at checkout; optional shipping insurance available at checkout |
| Prop 65 | This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Learn more |