This robust planetary shaft undergoes precise machining to pair with AC Delco automotive starter motors. It follows fixed dimensions: 99.5mm full length, a 12-tooth right-hand spline, alongside a central shaft measuring 31.1mm wide. Its raw material is solid quenched-tempered alloy steel. This material cuts down frictional wear significantly and prevents torsional distortion each time an engine ignites. Repair shops often pick this unit to swap out aged or cracked factory shafts. This simple upgrade brings consistent, quiet performance back to your starter planetary gear sets.
Specifications: Length 99.5mm, Teeth 12, Rotation RIGHT, Central Axis φ31.1, Pin 6×14.5, Copper set φ8, Bearing file φ22.2, Outer plate φ46
Compatibility: AC Delco models (matching specs)
Planetary Shaft for AC Delco 99.5mm 12 Teeth RIGHT φ31.1
US$ 9.00 / 1 Piece
1Piece Minimum order
Brand:
xiaoxibian
oem:
XH-9-117
Material:
Quenched-tempered alloy steel with great wear resistance and strong anti-torsion performance
. Core Size::
99.5mm overall length, 12-tooth right-hand spline, 31.1mm main shaft diameter for AC Delco starters
About this item
- Reliable aftermarket replacement designed to fit matched AC Delco automotive starter motor assemblies. Fitment: For AC Delco models with 99.5mm, 12 teeth, RIGHT rotation, φ31.1 axis.
- Heat-treated alloy steel stands heavy torque and continuous high-speed rotating startup operations. Specifications: Length 99.5mm, Teeth 12, Rotation RIGHT, Central Axis φ31.1, Pin 6×14.5, etc.
- Standard 99.5mm shaft body and right spline precisely fit original built-in gear components. Function: Critical for AC Delco planetary mechanism.
- Reinforced solid shaft core avoids bending deformation under long-term repeated startup loads. Durability: Built to AC Delco standards.
- Consistent OEM sizes allow quick installation without trimming or modifying starter housing parts. Replacement: Direct fit for compatible AC Delco 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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