29050019471 GEAR XCMG BOX OVERRUNNING CLUTCH
Detail Information
29050019471 OVERRUNNING CLUTCH
Product Name: Secondary Shaft Assembly (Second Shaft Assembly, also known as Overrun Clutch Assembly / Clutch Gear Shaft) — gear-shifting transmission component for wheel loaders
Function: The second shaft assembly inside the wheel loader powershift transmission carries the overrun clutch and gears, responsible for power transmission and gear shifting. It is a core component of the transmission's power delivery. If it fails, shifting malfunctions and power interruption will occur, making the machine unable to operate normally.
Applications:
- Shandong Lingong (SDLG) wheel loaders: L936 / L936L, LG946L, LG952, LG953 / L953, LG953N, LG956 / LG956L, L955F, L956F, LFT22 series, etc.
- Matching transmissions: SDLG BX50 series, TP170 series transmissions
Interchangeable Part Numbers: 29050019471 (SDLG old number) = 7200000462 (new number, interchangeable within the ZF numbering system); related numbers include 860101865, 52C0071, 52C0139, etc.
Key Features:
- 52-tooth second shaft gear, integrated overrun clutch assembly
- Made of high-strength alloy steel; gear and spline areas are heat-treated for wear and impact resistance
Purchasing / Replacement Notes: Verify the transmission model and machine model before ordering (old and new part numbers are interchangeable). Disassembly and reassembly involve internal clearance adjustment — it is recommended that installation be performed by qualified technicians following the service manual, and that related parts such as bearings and friction discs be inspected at the same time.
| Part No. | Part Name | Model | Weight | Packing |
|---|---|---|---|---|
| 29050019471 | OVERRUNNING CLUTCH | XCMG | Exporting Case |
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HES Co., Ltd is a company specializing in engineering machinery parts and Sinotruk Shacman truck components. Over the years since its establishment, the company has maintained excellent collaborations with multiple manufacturers such as XCMG, SDLG, Sinotruk, and Shacman. Adhering to the principles of "Quality First, Customer Supremacy, Credibility, and Win-Win Cooperation," we are committed to sincerely cooperating with all clients and pursuing mutual development.
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