OE Replacements: GSC-0009, PAI0009, 6AX1308X, 8235-S2610A2, 21SZ148, 3088-8L604, 361SZ142, 361SZ475, 361SZ89, 361SZ94, 4AX16, 6AX1148, 6AX1202X, 6AX1308, 6AX1308X, 6AX1340, 6AX21, 6AX734, 6AX874, 3088-X8L604, 3088-X8604, 6AX1202, 4103-5000811372, 60001R91, 500398-12, 2104-50039812, 421GC1127, S-2610-A-1, S-2610-A-2, S-103-D, S103D, S-103D

Details: SCREW, 3/8-16 x 1-1/4, Hex, Grade 5 Locking

Caterpillar 3406E Series / C15 / C16 / C18 / 3400 Series, Fuller universal, and Mack universal Engine Application

Direct replacement for OE part 6AX1308X

Durable steel construction

Quality You Can Trust – PAI has established themselves as the leading supplier of aftermarket heavy duty diesel parts, with quality standards that always meet or exceed OE standards

DETAIL – HDKits hardware and fasteners are carefullly designed and feature very low tolerances. Fastener specifications are measured in a 3D environment and tested to ensure the 100% functionality.