Engine Remain Kit - Premium; Fits: GM, CHEVROLET; TRUCK, VAN, SUV, Car; 4.1L / 250 OHV L6 12V Chev; Years 66-68 (W/Narrow Rear Main Seal) Connecting Rods Notes: With Plastic Valve Covers

Notes: With Plastic Valve Covers

Piston Set | P3066(8)

Piston Set | P5019(8)

Bearing Set - Cam | CC448

Engine Remain Kit - Premium; Fits: GM, CHEVROLET; TRUCK, VAN, SUV, Car; 4.1L / 250 OHV L6 12V Chev; Years 66-68 (W/Narrow Rear Main Seal) Connecting Rods Notes: With Plastic Valve CoversPiston Ring Set C38856 Bearing Set Rod BB185J Bearing Set Main BC298J Gasket Set Full C250 15 Notes: W Narrow Rear Main Seal Parts for this kit are extremely low and may run out without notice. To fulfill your order we may need to source multiple brands. Please Call if you have any questions. We have auto part experts available Monday Friday 8am 5pm Eastern.