Hepolite Oil Pump Triumph 350 500 650 750 Unit Models 70-9421 70-3878 70-6928 UK

Genuine Hepolite Oil Pump

MADE IN ENGLAND

With Large Bore For Increased Capacity

As fitted to :-

Triumph 350

Triumph 500

Triumph 650

Triumph 750cc

Triumph 3TA 5TA T90 T100 T120 T140 Bonneville TR6 TR7

Unit Models 

OEM: 70-9421 / 70-3878 / 70-6928

Made in England

Completely CNC profiled from a solid brass material, unlike most replacement pumps which use a generic casting to produce the main body.

New work holding tools have been specifically designed to ensure all critical dimensions can be machined from a single setting.

This ensures mounting faces, pump piston bores and ball seatings are all perfectly aligned.

The machining centre is fully equipped with Renishaw probes for in-cycle inspection checks during the manufacturing process.

Pump pistons are precision ground to ensure a close body to piston tolerance.

Each pump is CNM checked and individual plungers are closely matched to pump bores on assembly.

Each pump is supplied with an accurately machined drive block to ensure correct piston stroke

Please Study Your Parts Book Before Ordering

In Stock In Our UK Warehouse & Ready For Dispatch