If you want to replace your old defective VRO Pump, this product is for you! VRO stands for variable-Ratio Oiling system. The VRO pump delivers gasoline and oil to the carburetors, and the alarm system counts the oil pressure pulses. The BRP VRO PUMP – (5007421) is used on a two-cylinder 40-50 hp and three-cylinder 60TTL and automatically premixes the oil and gas like a manual mixer sends the fuel mixture to the carburetors.
This product replaces part numbers 435559, 438404, 5004555, 5004562, 745419343774, 5007421, 174301, 174875, BRP5004562, BRP5007421, BRP5004555.
Key Features:
- It is durable of high-quality materials that will last long
- The oil does not need to be calculated or measured by the operator.
- The oiling takes care of itself; the operator must maintain the oil reservoir level.
- It accommodates various lubrication requirements depending on the engine throttle setting.
Product Specifications:
- SKU: 5007421
- UPC: 745419343774
- Weight: 1.10 LBS
Used on 2 cylinder 40-50 hp and 3 cylinder 60TTL. Note: 1985 and 1986 motors that were never updated to a rubber mounted pump will need conversion kit 175225
This product replaces:
- 435559, 438404, 5004555, 5004562, 745419343774, 5007421, 174301, 174875, BRP5004562, BRP5007421, BRP5004555
![Sufix Superior Hi-Vis Yellow Monofilament – 50lb – 275 yds [638-150]](https://www.sailrepairworks.com/wp-content/uploads/2026/10/sufix-superior-hi-vis-yellow-monofilament-50lb-275-yds-638-150.webp)
