National 4739 Oil Seal is ranked 12th in crankshafts based on our comprehensive analysis.
Reviewed by more than 4 consumers, more than 100% of the reviews about this National crankshaft had positive sentiment, meaning that these customers would probably advise purchasing this product when asked about a recommended crankshaft and engine part.
$6.48 (as of 26/01/2018 18:55 PST details )Features:
- Low swell in hydrocarbon fluids
- Design type spring loaded multi lip
- Provides good low temperature capability
- Temperature range 40 F to 225 F 40 C to 107 C
- Delivers quality and reliable performance for every type of repair