Oil Injection Pump Delete Block Off Plug For YAMAHA PW50 PW80 ALL Blue

Oil Injection Pump Delete Block Off Plug for Yamaha

This oil injection pump delete block off plug for Yamaha securely seals the engine crankcase when switching to a premix fuel setup.

Overview

Engineered for riders converting to premix fuel systems, this oil injection pump delete block off plug for Yamaha prevents crankcase vacuum leaks. This oil injection pump delete block off plug replaces the heavy and failure-prone automatic oil injection system. It is a must-have part for off-road riders looking to simplify their machine's plumbing.

Built For Performance

• Machined from lightweight billet aluminum for reliable sealing
• Anodized blue finish provides excellent corrosion resistance
• Precision dimensions prevent dirt and air from entering the crankcase
• Simplifies the engine compartment by removing bulky oil pump lines

Fits These Machines

• for Yamaha PW50 (All Years)
• for Yamaha PW80 (All Years)

On-The-Job Use

• Used when converting youth dirt bikes from oil injection to premix
• Installed to eliminate the risk of engine failure from a faulty oil pump
• Applied during custom engine builds and weight reduction projects

Specs At A Glance

Good To Know

Q: What gas-to-oil ratio should I use after installing this plug? A: Most small-displacement two-stroke engines run safely on a 32:1 or 40:1 premix ratio depending on oil type.

Q: Do I need to remove the oil pump completely? A: Yes, this plug is designed to block the cavity left behind once the physical pump assembly is removed.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.