Motorshop Knucklehead Oil Pump Body For Harley EL 1936-1940

This oil pump body is engineered for Harley-Davidson EL models 1936–1940, delivering a precise fit and dependable lubrication for Knucklehead engines.

• Accepts scavenger gear, scavenger idler gear, feed idler gear, and feed gear for complete lubrication-system compatibility.
• Pre-installed idler shaft for easier installation and enhanced durability.
• Oil pressure switch compatibility with a fitting hole on the extreme right side when facing the pump, enabling straightforward connection to your pressure monitoring system.
• Designed to accept the oil send unit for accurate pressure monitoring.
• Requires a standard 10/32 inch x 5/8 inch fillister head screw (sold separately) to adjust the chain oiler.
• Gears are sold separately, allowing customization of your rebuild.
• Manufactured in Taiwan to high manufacturing standards.
• Package includes the oil pump body and recommended accessories to support a complete lubrication system, such as the oil pressure switch fitting, oil pump adjuster screw, oil pressure switch, and oil pressure seal washer.
• Fitment covers Harley Davidson EL 1936, 1937, 1938, 1939, and 1940 models.

Ideal for restoration or repair projects to maintain engine health and performance.

Knucklehead oil pump body has oil pressure switch threaded hole on extreme right side.

The Motorshop Knucklehead Oil Pump Body is designed specifically for Harley Davidson EL models from 1936 to 1940, ensuring precise fitment and reliable performance. This oil pump body accepts scavenger gear, scavenger idler gear, feed idler gear, and feed gear, providing comprehensive compatibility for your engine's lubrication system. It features an idler shaft pre-installed for ease of installation and durability. The body is compatible with the oil pressure switch, with an oil pressure fitting hole located on the extreme right side when facing the pump, facilitating straightforward connection to your oil pressure monitoring system. The design is tailored to the 1936-1940 EL version, allowing it to accept the oil send unit seamlessly, which is essential for maintaining optimal engine performance. A standard 10/32 inch x 5/8 inch fillister head screw may be required to adjust the chain oiler, ensuring proper lubrication flow and preventing engine wear. Note that gears are sold separately, allowing you to customize your rebuild or repair process according to your needs. Crafted in Taiwan, this pump body boasts high-quality manufacturing standards for longevity and dependable operation. The package includes the oil pump body itself, ready for installation, along with recommended accessory items such as the oil pressure switch fitting, oil pump adjuster screw, oil pressure switch, and oil pressure seal washer, which facilitate a complete and functional lubrication system. Proper installation of this component will help maintain your Harley Davidson’s engine health and performance, making it an essential part for restoration or repair projects.

Features:

• Accepts scavenger gear, scavenger idler gear, feed idler gear, and feed gear for comprehensive compatibility

• Includes pre-installed idler shaft for ease of installation and durability

• Designed for 1936-1940 Harley Davidson EL models, ensuring a precise fit

• Oil pump body accepts oil pressure switch with fitting hole on the extreme right side for easy connection

• Compatible with oil send unit for accurate pressure monitoring

• Requires standard fillister head screw (sold separately) for chain oiler adjustment

• Manufactured in Taiwan with high-quality standards

Fitment:
Harley Davidson EL 1936
Harley Davidson EL 1937
Harley Davidson EL 1938
Harley Davidson EL 1939
Harley Davidson EL 1940