M5R1 2WD Main Shaft
Description
Designed for 2WD M5R1 transmissions, this main shaft is made from high-strength carburized alloy steel (SAE 8620 or SCM415) with a surface hardness of HRC 58–62. Suitable for Ford Ranger (1998–2003) and early Mazda B2500 2WD models, it delivers stable and reliable performance.
Specification
Material : SAE 8620 or SCM415
Heat Treatment : Carburized and quenched
Surface Hardness : HRC 58–62
Gear Type : Helical gear
Tooth Count: 32 / 40 / 34 / 25
Manufacturing Process : CNC precision machining + fine grinding
Surface Finish : Polished after carburizing and quenching to reduce friction and improve shifting smoothness
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Model:M5R1-2