Enginetech Cam Bearings Set for 66-91 AMC/Jeep 290 304 343 360 390 401 - CC481

Enginetech BC329J - Standard size crankshaft main bearing set for various 66-91 Jeep/AMC 4.7L/290 5.0L/304 5.6L/343 5.9L/360 6.4L/390 6.6L/401 OHV V8 16V

Rear Main SealFits AMC & Jeep 290/304/343/360/390/401Enginetech Part Number -S3506

Main Bearing Set for Amc & Jeep 290/304/343/360/390/401 | .030" (.75mm) Oversized

Main Bearing Set for Amc & Jeep 290/304/343/360/390/401 | .010" (.25mm) Oversized

Main Bearing Set for Amc & Jeep 290/304/343/360/390/401 | .020" (.50mm) Oversized