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GLOBALMACHEX
XCMG Wheel Loader Hydraulic / Converter Pump Drive Shaft – OEM Ref. 860114590 / 30D-11-02

XCMG Wheel Loader Hydraulic / Converter Pump Drive Shaft – OEM Ref. 860114590 / 30D-11-02

USD $4.50 / Pieces

Min. Order: 5 Pieces

Material code::
860114590
Material Description::
Drive oil pump shaft 30D-11-02 (spare part) RZ
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Product Features & Applications

This Pump Drive Shaft (PN 860114590 / Drawing No. 30D-11-02)​ is a forged alloy steel component engineered for XCMG wheel loaders (ZL30G series and compatible models). It transmits engine power from the torque converter to the hydraulic working pump, maintaining precise alignment under high-torque conditions. Manufactured from quenched & tempered 42CrMo alloy steel with induction-hardened splines, it delivers superior fatigue strength and wear resistance—outlasting soft-spline alternatives that deform under load. Precision-ground bearing journals ensure smooth rotation and correct fitment in the OEM housing. Direct replacement—no machining required.

  • ✅ Material:​ 42CrMo alloy steel, Q&T + induction-hardened splines

  • ✅ Function:​ Torque transmission from converter to hydraulic pump

  • ✅ Fitment:​ XCMG ZL30G-series wheel loaders (and equivalent platforms)

  • ✅ Cross Reference:​ 860114590 / 30D-11-02

  • ✅ Surface Finish:​ Precision-ground journals, anti-rust oil coating

  • ✅ Hardness:​ Spline HRC 50–55, core toughness maintained

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