SMALL END 16x20x17.70 BEARING, PROX 21.3349, MADE IN JAPAN
Small end bearing 16x20x17.70 with 14 pieces of rollers. Made in Japan. This piston pin bearing is manufactured by leading Japanese OEM factories and designed to exact OEM specifications. It serves as a direct and cost-efficient OEM replacement. ProX offers a complete line of piston pin bearings for dirt bikes, ATVs, PWCs, and 50cc/scooters. ProX 21.3349.
- SKU
- 56-8301.PROX
- Brand
- Pro-X Racing
- Availability
- In Stock (1)
FULL DESCRIPTION
ProX Small End Piston Pin Bearing - 16x20x17.70mm
Ensure optimal performance and longevity for your vehicle's engine with this high-quality ProX Small End Piston Pin Bearing. Designed as a direct OEM replacement, this bearing is manufactured by leading Japanese OEM factories, guaranteeing exceptional quality and precise specifications.
This bearing features 14 rollers and is engineered to meet the exact demands of your piston pin assembly. It provides a cost-efficient solution for replacing worn or damaged original equipment bearings without compromising on performance or reliability.
Key Features:
- High-Quality Construction: Manufactured by leading Japanese OEM factories for superior durability and performance.
- Direct OEM Replacement: Designed to meet exact OEM specifications for a perfect fit and function.
- Cost-Efficient Solution: Provides an affordable way to replace worn piston pin bearings.
- Precision Engineered: Features 14 rollers for smooth operation and efficient power transfer.
- Dimensions: 16mm inner diameter, 20mm outer diameter, and 17.70mm width.
ProX offers a comprehensive range of piston pin bearings for various applications, including Dirtbikes, ATVs, PWCs, and 50cc scooters, readily available from stock.


