The Volvo Parts, Accessories &
Performance Specialists Since 1963

HD Brake Vacuum Pump Blue Viton Seal Kit

IPD - 141870

Item Number
Brand Classification
Units Per Car
One Year Parts Warranty
OE References
Genuine Volvo - 31401249, 30750703

Product Description

Volvo's 3.2i and T6 "short six" engines generate brake vacuum via a cam-driven pump on the side of the cylinder head above the transmission. The o-rings used in this pump from the factory are conventional rubber, and over time we've seen many false rear main seal leak and transmission leak diagnoses that are really just vacuum pump leaks: age, oil, and heat cycles make the rubber hard and brittle, and they start leaking oil down on to the transmission.

We've developed this replacement o-ring kit made of Viton fluoropolymer, with enhanced oil and heat resistance to stand the test of time. Before you replace the pump or drop the transmission due to leaks, replace these first!

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