Yamaha Oil Pump Assembly – SKU 6S5‑13300‑11‑00
Take care of the lifeblood of your Yamaha V‑6 by installing the same pump it left the factory with. This genuine gear‑type assembly keeps a steady 55 psi coursing through F225, F250, and F300 powerheads, even when you swing from idle to wide‑open in a heartbeat. The cast‑aluminum housing is hard‑anodized inside and out, so salt and moisture can’t chew it up, and the steel gears run on needle bearings for silky‑smooth delivery.
- Constant pressure: precision‑cut gears maintain oil flow from 600 RPM troll to 6,000 RPM sprint
- Marine‑grade build: anodized body and stainless hardware resist corrosion in brackish and offshore waters
- Pre‑installed Viton seal: captures oil at the crankcase face—no RTV or extra gaskets required
- Drop‑in replacement: keyed shaft and alignment dowel match 6S5‑series blocks for a 30‑minute swap
Slip this pump in during your 500‑hour service and you’ll hear quieter cam chains, see faster pressure rise on cold starts, and feel better knowing every bearing is swimming in fresh lubricant. Less wear, more confidence, and more time chasing the next bite
WASHING INSTRUCTIONS:
Machine wash separately in cold water on a gentle cycle. Tumble dry separately on low heat. Add QE Home Wool Dryer Balls to reduce wrinkles and increases drying efficiency. Touch up with a low heat iron as needed. Do not bleach or dry clean.
