Motorshop 6-Spline Scavenger Drive Gear Harley U Models

The Motorshop 6-Spline Scavenger Drive Gear is a precise replacement that directly drives the scavenger pump and breather valve on 74-inch and 80-inch side valve Harley engines. Built for Harley Davidson U models, this gear engages the scavenger oil pump system to support effective oil scavenging and ventilation in vintage configurations.

• 6-spline drive gear with 10 teeth for a secure, reliable connection
• Designed for Harley Davidson U models from 1937-1946
• OEM cross-referenced with Harley parts 25302-37 and 689-37A
• Made in Taiwan for quality and durability
• Suitable for 74-inch and 80-inch side valve engines
• Fitment includes Harley Davidson U models: 1937, 1938, 1939, 1940, 1941, 1942, 1943, 1944, 1945, 1946, 1947, 1948

For comprehensive maintenance, consider pairing this drive gear with the Scavenger Oil Pump Cover and Oil Pump Assembly (sold separately) to ensure smooth operation of the scavenger and breather systems in your vintage Harley engine.

Scavenger pump and breather valve drive gear for pinion shaft. 6 spline drive gear is used to drive the scavenger pump and breather valve on 74 inch and 80 inch Side Valve models.

The Motorshop Scavenger Pump and Breather Valve Drive Gear is a precise replacement component designed specifically for Harley Davidson U models from 1937 to 1946. Crafted with a durable 6-spline drive design, this gear efficiently drives the scavenger pump and breather valve on 74-inch and 80-inch side valve engines, ensuring optimal performance and reliable operation. Made in Taiwan, this OEM cross-referenced gear aligns with parts numbers 25302-37, 689-37A, and offers a seamless fit for vintage Harley Davidson restorations and repairs.

Constructed with 10 teeth, this drive gear provides a secure connection to the engine's drive system. Its robust design ensures longevity and consistent functionality under demanding conditions. Proper installation of this gear is essential for maintaining the engine's oil scavenging and ventilation systems, which are critical for engine health and efficiency. The gear’s compatibility with a range of Harley Davidson U models makes it a versatile choice for restorers and mechanics working on classic motorcycles.

For comprehensive maintenance, consider pairing this drive gear with accessory items such as the Scavenger Oil Pump Cover and Oil Pump Assembly, which are available separately. These components work together to ensure smooth operation of the scavenger and breather systems, contributing to the overall performance and longevity of your vintage Harley engine.

Features:

• Designed for Harley Davidson U models from 1937-1946

• 6-spline drive gear for reliable engagement

• Teeth: 10 for secure connection

• OEM cross-referenced with Harley parts 25302-37, 689-37A

• Made in Taiwan for quality and durability

• Suitable for 74-inch and 80-inch side valve engines

Fitment:
Harley Davidson U 1937
Harley Davidson U 1938
Harley Davidson U 1939
Harley Davidson U 1940
Harley Davidson U 1941
Harley Davidson U 1942
Harley Davidson U 1943
Harley Davidson U 1944
Harley Davidson U 1945
Harley Davidson U 1946
Harley Davidson U 1947
Harley Davidson U 1948