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BOBCAT E50 E55 E55Z Main Hydraulic Pump OEM 7179600 7179600REM R902582221 for Mini Excavator Parts

BOBCAT E50 E55 E55Z Main Hydraulic Pump OEM 7179600 7179600REM R902582221 for Mini Excavator Parts

Place of Origin:

China

Brand Name:

BOBCAT

Certification:

CE

Model Number:

E50 E55 E55Z

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Product Details
Model:
BOBCAT E50 E55 E55Z
Part Name:
Main Hydraulic Pump
Application:
Excavator
Part Number:
7179600 7179600REM
Condition:
100% New
Quality:
OEM
Warranty:
12 Months
Shipment:
Sea / Air / Express DHL FEDEX UPS
Payment & Shipping Terms
Minimum Order Quantity
1 PCS
Price
Negotiation
Packaging Details
Wooden Case Packing
Delivery Time
3-7 Day
Payment Terms
L/C,D/A,D/P,T/T,Alibaba TRADE ASSURANCE,WEST UNION,PAYPAL
Supply Ability
100 PCS / Months
Product Description
Bobcat E50/E55/E55Z Main Hydraulic Pump
7179600 / R902582221 | OEM Rexroth | Mini Excavator Parts
1. Basic Info
  • Part Name: Main Hydraulic Axial Piston Pump (Load-Sensing)
  • OEM Numbers: 7179600 7179600REM (Bobcat), R902582221 (Rexroth)
  • Fits Models: Bobcat E50, E55, E55Z (4–5 ton mini excavator)
  • Condition: OEM New / Genuine Rexroth Quality
  • Warranty: 12 months
  • MOQ: 1 unit; in stock, ships 1–3 days
  • Weight: ~45 kg
2. Key Features
  • Genuine Rexroth OEM pump, direct replacement for Bobcat 4–5 ton models
  • Load-sensing & pressure-compensated for precise, fuel-efficient operation
  • Integrated charge pump and relief valve; matches original hydraulic performance
  • Heavy-duty cast iron housing with premium seals for long service life
  • Direct bolt-on installation, no modifications required
3. Technical Specifications
  • Model: Rexroth Axial Piston Pump (R902582221)
  • OEM No.: 7179600 / 7179600REM / R902582221
  • Type: Variable displacement piston pump
  • System Pressure: 250 bar (relief)
  • Rated Flow: ~138.6 L/min
  • Rotation: Clockwise (CW)
  • Mounting: Flange mount, same as original
4. Compatibility
  • Bobcat: E50, E55, E55Z (all serial numbers)
  • Cross Reference: 7179600, R902582221, R902502525
5. Supplier Advantages (Belparts)
  • 10+ years in mini excavator hydraulics; Rexroth & Bobcat OEM specialist
  • OEM new & genuine aftermarket options; full E50/E55/E55Z parts range
  • 100% pressure and leakage tested; CE certified
  • Guangzhou warehouse stock; fast shipping worldwide
  • Professional technical support for installation
6. FAQ
Q1: Is this genuine Rexroth?
A: OEM New (Rexroth original), matches Bobcat OEM specs.
Q2: Does it fit E55Z zero-swing?
A: Perfect fit for E55Z, E50 and E55.
Q3: Ready to ship?
A: In stock; ships within 1–3 working days.

# Part No. Description Qty
1 ---- FITTING; W/ boom load hold option 1
1 24K3 PLUG; W/O boom load hold option 1
1 79K4 O RING 10 x
2 6697935 VALVE, PEDAL DUAL 1
3 7399337 JOYSTICK LH W/PWM 1
3 7024440 JOYSTICK, LH ASSY 1
4 7175187 HOSE HYDRAULIC ASSY 1
5 7175188 HOSE HYDRAULIC ASSY 1
6 7175189 HOSE HYDRAULIC ASSY 2
7 7175190 HOSE HYDRAULIC ASSY 2
8 10L0604 FITTING, HYD CONNECTOR 11
8 78K4 O-RING x
8 7011053 CLIP x
8 7344615 CAP PLASTIC x
9 7024442 JOYSTICK, BLADE 1
10 10L0606 FITTING, HYD CONNECTOR 1
10 78K6 O-RING x
10 7011053 CLIP x
11 6624289 STRAP, TIE 1
12 6674264 RETAINER BOLT 2
13 6675547 COUPLER, HUB 1
14 6678669 STRAP T250 H/D 1
15 6678818 MOUNT 2
16 6701097 WASHER 2
17 7179600REM PUMP HYDRAULIC PISTON 1
17 7179600 PUMP HYDRAULIC PISTON 1
18 7012660 BOLT, FLANGE 2
19 7176628 GROMMET 1
20 7191586 HOSE HYDRAULIC; Was 7175197 1
21 7178048 HOSE HYDRAULIC ASSY 1
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