Complete GM Chevrolet GEN V LT1 L86 Single CYLINDER HEAD OEM 12685669 Rockers and Rocker Shafts Part Number: 1820848C91

Part Number: 1820848C91

The Navistar 1870302C1 Timing Cover is engineered to deliver robust performance for Internationals MAXXFORCE 7 engine series in heavy-duty vehicles

Reliable and durable it meets OEM standards guaranteeing long-lasting performance and optimal fitment for your vehicle

Part Number: 12643886

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Complete GM Chevrolet GEN V LT1 L86 Single CYLINDER HEAD OEM 12685669 Rockers and Rocker Shafts Part Number: 1820848C91Condition: USED REBUILDABLE CORE The GM 12685669 6. 2L Cylinder Head is a crucial component for GEN V LT1 and L86 engines ensuring optimal performance and durability. This OEM part is precision engineered and often comes as a remanufactured or rebuilt set including casting numbers 12620549 and 12685669. These heads might require resurfacing before installation ensuring they meet factory specifications. They are essential for the proper functioning of