National 4278 Differential Pinion Seal

Features. A proprietary RediCoat sealant to eliminate bore leakage.. Patented lay-down sealing lip design ensures long life in spite of extreme temperatures shaft imperfections shaft/bore misalignment and excessive shaft thrust or movement.. Material – Fluoroelastomer. Shaft Size – 1.812 in.. Housing Bore – 3.091 in.. Outer Diameter – 3.096 in.. Flange Diameter – 3.4 in.. Width – 0.485 in.

Order Processing: After your payment is authorized and verified, we will start processing your order and this process can take from 1 to 2 business days, so please be patient with us. If we are unable to process your order due to inaccurate or incomplete payment or incorrect address information, your order processing may be delayed.

Carrier: UPS/FedEx/USPS. Delivery Timescale: More than 90% of orders arrive in 10 business days after despatch.

FREE RETURNS on all orders!
The following conditions must be met:

1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.