Jack Shaft Kit DB Electrical Harley Replacement

Description

Product Overview

The DB Electrical Jack Shaft Kit (Model 222-22022) is a direct‑replacement unit designed to meet or exceed original equipment specifications for Harley‑Davidson Road King motorcycles spanning 1994‑2005. Crafted from heat‑treated steel, the kit offers superior strength while maintaining a lightweight profile of just 8.8 ounces. Dimensions of 5 x 4 x 3 inches allow a snug fit within the engine housing, and the kit includes all necessary hardware for a complete installation. Engine timing accuracy is preserved thanks to the precision‑machined gear teeth and hardened bearing surfaces, ensuring reliable power delivery and reduced wear over the life of the engine.

Usage

This jack shaft kit is ideal for both professional mechanics and DIY enthusiasts restoring or maintaining Harley‑Davidson Road King, Police Escort, and Classic variants. It performs flawlessly in daily riding, high‑speed highway cruising, and demanding police patrol conditions where timing consistency is critical. The kit’s compatibility with OEM part numbers ARROWHEAD SHD5301, Harley‑Davidson 31612‑09, J & N 222‑22022, and Tucker Rocky 46‑3047 makes it a versatile solution for a wide range of model years and trims.

Why Choose Us

DB Electrical is renowned for rigorous quality control and adherence to OEM tolerances. Each jack shaft undergoes a multi‑stage inspection, including dimensional verification, hardness testing, and functional run‑out to guarantee flawless operation. Our one‑year warranty reflects confidence in product durability, and our responsive customer support ensures any installation concerns are addressed promptly. Choosing this aftermarket kit means receiving OEM‑level performance at a competitive price, without compromising on material integrity or fit.

Key Features

• Precision‑machined steel construction for maximum strength and reduced weight
• Exact OEM fit for Harley‑Davidson Road King models 1994‑2005
• Includes all mounting hardware and detailed installation guide
• Maintains accurate engine timing for smooth power delivery
• One‑year warranty backed by DB Electrical’s quality assurance

FAQ

Does this kit require any special tools for installation?

No special tools are needed beyond standard mechanic hand tools such as sockets, wrenches, and a torque wrench. The included hardware is pre‑torqued to factory specifications.

Can this jack shaft be used on Harley‑Davidson models outside the 1994‑2005 range?

The kit is engineered specifically for the listed model years. While it may physically fit on some adjacent years, we recommend using the exact OEM part number for models outside the specified range to ensure optimal timing performance.

What does the one‑year warranty cover?

The warranty covers any defects in material or workmanship. If the jack shaft fails due to manufacturing issues within one year of purchase, DB Electrical will replace the part at no additional cost.

Is the kit compatible with police‑spec Road King variants?

Yes, the kit is fully compatible with police‑spec versions such as the FLHPEI and FLHPI Road King models, providing the same reliable timing performance required for law‑enforcement duties.

How does this aftermarket kit compare to the OEM part?

Our jack shaft matches OEM specifications in dimensions, material grade, and performance. It offers the same durability and timing accuracy while often being more cost‑effective than purchasing a brand‑new OEM component.