ناقل الحركة النهائي 1000103820 لـ حفارة صغيرة Wacker Neuson 50Z3 EZ53 6003 RD

Final Drive OEM 1000103820 / 1000124148
For: Wacker Neuson 50Z3 / EZ53 / 6003 RD Mini Excavator
OEM Part Numbers: 1000103820 (primary), 1000124148 (revision/alternate)
Model: GM06VN‑B‑15/26‑5 (common aftermarket reference)
Type: Hydraulic Travel Motor + Planetary Final Drive (complete assembly)
Quality Grade: OEM Genuine / High‑Quality Aftermarket
Warranty: 12 Months / Lifetime Replacement Program
Weight: ~70 kg (154 lbs)
Stock: In Stock, Fast Global Delivery

1. Technical Specifications
Displacement: ~45 cm³/rev
Max Working Pressure: 245 bar (24.5 MPa)
Max Output Torque: ~5,100 N·m
Travel Speed: 2‑speed (high/low), auto‑shift
Integrated Brake: Spring‑applied, hydraulic release parking brake
Mounting: Left/right interchangeable, direct bolt‑on
Gear Material: High‑strength alloy steel, forged housing
2. Part Number Cross‑Reference
Wacker Neuson OEM: 1000103820, 1000124148
Aftermarket Model: GM06VN‑B‑15/26‑5
Compatible Series: 50Z3, EZ53, 6003 RD (5–6 ton class)
3. Compatible Machines
Wacker Neuson:
50Z3 (5‑ton zero‑tail)
EZ53 (5.3‑ton compact)
6003 RD (6‑ton reduced tail)
4. Key Features
Complete Assembly: Motor + gearbox, factory‑sealed, pre‑filled with gear oil
OEM Fit & Performance: Identical port layout, mounting dimensions, and output as original
Heavy‑Duty Design: Forged housing, heat‑treated planetary gears, durable seals
No Core Required: Brand new unit—no core deposit or return needed
Low Noise & High Efficiency: Optimized for continuous digging/grading operations
5. Supply Details
Condition: New (OEM or aftermarket equivalent)
Packaging: Anti‑rust wooden crate, shock‑protected for export
Delivery Time: 3–7 working days (global shipping)
Certification: ISO 9001, CE
6. FAQ
Q: Are 1000103820 and 1000124148 interchangeable?
A: Yes—1000124148 is a revised OEM number for the same final drive.
Q: Will this fit all three models (50Z3/EZ53/6003 RD)?
A: Yes, it is the OEM travel motor for all three 5–6 ton machines.
Q: Is this a genuine Wacker Neuson part?
A: Available in genuine OEM or high‑quality aftermarket (same specs, lower cost).