This 13-tooth drive gear with an outer diameter of 39.5mm is crafted via closely calibrated CNC machining for counter-clockwise rotating starters. Workers forge this part from quenched alloy steel and apply full surface hardening procedures. Such solid construction shields it against sharp torque bursts and continuous abrasion during regular engine cranking. Repair shops and vehicle owners may count on this durable aftermarket replacement to change stock starter pinions weakened or fractured after long-term operation. When mounted accurately, the gear forms silent, flawless meshing contact and provides steady cranking output suitable for motorcycles, ATVs and numerous compact power devices.
Compatibility: Starters requiring counterclockwise (CCW) rotation drive gears.
Specifications: Teeth (T): 13; Gear Diameter (G): 39.5mm; Length (L): 18mm; Splines (SPL): 30; Rotation: Counterclockwise (CCW).
Drive Gear T13 G39.5 for CCW Starters
US$ 13.00 / 1 Piece
1Piece Minimum order
Brand:
xiaoxibian
oem:
XH-5-122
. Core specs::
13-tooth drive gear, outer diameter 39.5mm, matched with counter-clockwise rotation starter motors
Fitment::
High-precision CNC tooth grinding, fully interchangeable with OEM starter pinion without housing mod
About this item
- Custom starter drive pinion designed for all counter-clockwise rotating starter assemblies. For starters with CCW rotation.
- Heat-hardened gear teeth withstand instant torque impact in repeated engine startup cycles. T=13, G=39.5, L=18, SPL=30, CCW rotation.
- T13 tooth number and G39.5 outer dimension meet standard CCW starter assembly criteria. Designed for counterclockwise starter drives.
- Exquisite tooth surface finishing reduces meshing noise and prevents tooth fracture under peak load. Ensures gear interaction reliability.
- Strict size tolerance enables direct replacement of worn original starter drive gears. Supports starter operational needs.
Ruian Huasheng Auto Parts Co.,Ltd
1 years
China
Avg Response Time: ≤24 h
Business Type: Car parts
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Ruian Huasheng Auto Parts Co.,Ltd
| Address | Baotian Industrial Zone,Tangxia Town,Ruian City | ||||
|---|---|---|---|---|---|
| Homepage Address | https://www.starterstock.com/shop/huasheng/ | ||||
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