Andrews Products 2nd Mainshaft Gear AP-252020 for Harley-Davidson (Sportster 1956-1990)
Upgrade your transmission with the Andrews Products 2nd Mainshaft Gear, engineered specifically for 4-speed Sportster gearboxes. Manufactured from premium high nickel alloy steel, this stock replacement 23-tooth gear is heat treated and shot peened to deliver maximum durability and significantly enhance the wear resistance of drive edges and slots.
Designed as a direct replacement for OEM parts 35296-56 and 35296-56A, it ensures smooth and reliable shifting performance across demanding conditions. Precision craftsmanship guarantees superior strength and longevity, keeping your classic motorcycle drivetrain operating at its peak.
Key Features
| Brand | Andrews Products |
| Manufacturer Part Number | AP-252020 |
| OEM Reference | 35296-56 & 56A |
| Gear Type | 2nd Mainshaft (23T) |
| Material | High nickel alloy steel |
| Treatment | Heat treated and shot peened |
| Tooth Count | 23T |
| Product Type | Transmission Gear |
| Estimated Shipping Weight | 0.5 kg |
Highlights
- Crafted from high nickel alloy steel for superior tensile strength
- Heat treated and shot peened to maximize durability and resist slot wear
- Direct replacement for OEM 35296-56 and 35296-56A
- Standard 23-tooth stock replacement specification
Compatibility
Compatible with 4-speed Harley-Davidson Sportster models from 1956 through 1990.
Frequently asked questions
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