Harddrive Polaris Oil Pump Big Twin 73-91

Harddrive POL Oil Pump Big Twin 73-91

Elevate your engine's performance with the High-Quality Harddrive POL Oil Pump designed specifically for Big Twin models from 73-91. Each pump is meticulously crafted from cast aluminum, ensuring durability, efficiency, and precision in CNC machining. With a beautiful high gloss finish, this pump not only performs well but also enhances the visual appeal of your engine.

Key Benefits:

• Upgrades older engine models to 81-up oiling system.
• Increased oil pressure to hydraulic lifters and top end.
• Includes essential components: gaskets, drive shaft, keys, and snap ring.
• Minimizes unnecessary filtering by routing surplus oil effectively.
• Efficient oil supply split between bottom and top end.
• Easy installation with mounting hardware provided.