SEAL SET, Crankshaft Rear Main, neoprene rubber style, ** when using split lip rubber seal in place of the original rope seal, the pin in the main bearing cap must be removed **
NPD Part Number : F-6701-4 Manufacturer Reference #'s: Fel-Pro BS 6141,
Product Instructions and Additional Info:
Installation instructions1948-1953 F1-F350 239
1956-1958 F100-F350 272
1958-1964 F100-F350 292
WARNING: This product can expose you to chemicals including lead and DEHP, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.