This long-lasting planetary shaft undergoes meticulous fine machining to work well with Hitachi automotive starter motors. It follows fixed dimensional criteria: 77.5mm total length, dual 10/5 right-hand spline teeth, plus a central shaft with a 28.3mm diameter. Quenched-tempered alloy steel forms its entire inner framework. Such material sharply cuts abrasive wear and prevents torsional distortion each time drivers crank their vehicle engines. Auto service technicians regularly install this component to take the place of severely worn or cracked original factory shafts. Such an easy part swap restores steady, smooth operation to the starter planetary gear set.
Specifications: Length 77.5mm, Teeth 10/5, Rotation RIGHT, Central Axis φ28.3, Pin 6×14.5, Copper set φ6.7, Bearing file φ18, Outer plate φ40.5
Compatibility: Hitachi models (matching specs)
Planetary Shaft for Hitachi 77.5mm 10/5 Teeth RIGHT φ28.3
US$ 9.00 / 1 Piece
1Piece Minimum order
Brand:
xiaoxibian
oem:
XH-9-107
Material:
Quenched-tempered alloy steel with superior wear resistance and powerful anti-torsion performance
Core Size::
77.5mm total length, dual 10/5 right-hand spline teeth, 28.3mm main shaft diameter for Hitachi start
About this item
- Reliable aftermarket spare part customized for matching Hitachi automotive starter motor assemblies. Fitment: For Hitachi models with 77.5mm, 10/5 teeth, RIGHT rotation, φ28.3 axis.
- Heat-treated alloy steel withstands heavy cranking torque and long-term high-speed rotation loads. Specifications: Length 77.5mm, Teeth 10/5, Rotation RIGHT, Central Axis φ28.3, Pin 6×14.5, etc.
- Exclusive dual 10/5 right spline design fits original built-in gear components with high precision. Function: Critical for Hitachi planetary mechanism.
- Reinforced integrated shaft core avoids bending deformation under frequent repeated startup pressure. Durability: Engineered for Hitachi systems.
- Standard OEM size standards enable quick replacement without modifying starter housing shells. Replacement: Direct fit for compatible Hitachi models.
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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