High Speed Engineering Billet 4340 oil pump gears and backing plate kit for all barra motors.

Each gear set is machined from pre-hardened and tempered billet 4340 bar stock. they are then isotropic polished to give them a ultra smooth finish for better flow and less cavitation. The backing plates are machined from the same 4340 material and are a great replacement for the stock alloy backing plate that can flex under pressure.

Comes with the following

1x Billet 4340 gear set

1x Billet 4340 backing plate

1x High tensile hex bolt set

Gears and backing plate are Australian made


Additional information

Weight .5 kg
Dimensions 20 × 20 × 5 cm