SGBARRACUDA ROY Legendary Member Joined Dec 7, 2006 Messages 22,009 Reaction score 10,664 Location PLANT CITY FL. Feb 13, 2016 #1 Can someone verify that the correct National Seal part number for a 1971 7 1/4" Axle shaft seal is a 8660S?
Can someone verify that the correct National Seal part number for a 1971 7 1/4" Axle shaft seal is a 8660S?
SGBARRACUDA ROY Legendary Member Joined Dec 7, 2006 Messages 22,009 Reaction score 10,664 Location PLANT CITY FL. Feb 13, 2016 #2 Well I just found the answer to my own question. No 8660s is the wrong seal. The correct one is National 484058 or SKF 13418.
Well I just found the answer to my own question. No 8660s is the wrong seal. The correct one is National 484058 or SKF 13418.
AJ/FormS 68 Formua-S fastback clone 367/A833/GVod/3.55s Joined Jan 19, 2014 Messages 25,074 Reaction score 12,417 Location South-Central Manitoba,Canada, 900ftelevation Feb 13, 2016 #3 IIRC the 8660S is for an 8.75. Whether its for inners or for a pinion seal, that escapes me.
SGBARRACUDA ROY Legendary Member Joined Dec 7, 2006 Messages 22,009 Reaction score 10,664 Location PLANT CITY FL. Feb 13, 2016 #4 I think 8660s is the seal that goes with the c-clip rear axle bearings like the 8 1/4 or 9 1/4.