Gemini Auto Parts

Gemini manufactures exact specified piston pins from outer dia 5mm - 80mm. Four wheelers Trucks, Cars, Jeeps, Three wheelers, Motor Cycles Scooters, Tractors & Other Diesel / Petrol Engines.

Ovalty controlled within 2-3 microns with High Quality Super

Finishing Machine

RA value 0.05

KING PIN UNIT

India- Gemini has a range of rust resistance Kinpins and

Kingpin sets. The pins are case carburized or induction

hardened to maximum of 62 hrc. The case depth can be

achieved from 1mm - 2mm in case carburizing &

1mm - 8mm in induction hardening.

KINGPIN

Length:- max 400 mm
Dia(outer):- Max 80mm
Finish:- Ground, Black
& Hard Chrome

Bush:- Plain, Grooved
Length:- upto 150mm
Dia(outer):- upto 100mm
Material:- Al / Mn-Bronze
Finish:- Ground

Length:- Min-80mm Max-250mm
Dia:- Min-16mm Max-80mm
Material:- CK-45/SAE1541
Heat Treatment:- Case hardened by induction hardening process. Hardness 62 Hrc Max,
Case Depth:- upto 8mm Max.
Design:- All other features Viz.-Cotter pin Slot, Grease Slot,

Tapping etc. According to customers requirement.
Finish:- Ground with rust preventive oil applied