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{"title":"20\/925770 K3V112DT Hydraulic Pump Excavator Parts SH200A1 SH200A2","imgUrl":"https:\/\/img.chinax.com\/nimg\/e3\/39\/20b66e2fb885a7116ecc3c1b172a-200x200-1\/20_2f925770_k3v112dt_hydraulic_pump_excavator_parts_sh200a1_sh200a2.jpg","attrs":{"Brand Name":"Belparts","Model Number":"K3V112DT-9C32-14T","Certifiion":"OEM","Place of Origin":"Made in china"}}
{"title":"K3V112DT-HNOV-14T Hydraulic Axial Piston Pump For JCM921 Excavator","imgUrl":"https:\/\/img.chinax.com\/nimg\/82\/72\/dd3151ae94ae01599fe8a6ed25ac-200x200-1\/k3v112dt_hnov_14t_hydraulic_axial_piston_pump_for_jcm921_excavator.jpg","attrs":{"Brand Name":"Belparts","Model Number":"K3V112DT-HNOV-14T","Certifiion":"OEM","Place of Origin":"Made in china"}}
{"title":"K3V112DTP1F9R KRJ6199 Hydraulic Pump Excavator Parts SH210-5 CX210","imgUrl":"https:\/\/img.chinax.com\/nimg\/a5\/67\/a53fd35cdfc363d7e475a2330f44-200x200-1\/k3v112dtp1f9r_krj6199_hydraulic_pump_excavator_parts_sh210_5_cx210.jpg","attrs":{"Brand Name":"Belparts","Model Number":"K3V112DTP1F9R-9Y14-HV","Certifiion":"OEM","Place of Origin":"Made in china"}}
{"title":"K5V140DTP K1006550 Main Hydraulic Pump For DX300LC Excavator","imgUrl":"https:\/\/img.chinax.com\/nimg\/12\/29\/cbc8a0d7eca7f28defcbc47bf7f3-200x200-1\/k5v140dtp_k1006550_main_hydraulic_pump_for_dx300lc_excavator.jpg","attrs":{"Brand Name":"Belparts","Model Number":"K5V140DTP-9N01-17T","Certifiion":"OEM","Place of Origin":"Made in china"}}
Fits Models: Bob 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 Bob 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 modifiions required
3. Technical Specifiions
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
Bob: E50, E55, E55Z (all serial numbers)
Cross Reference: 7179600, R902582221, R902502525
5. Supplier Advantages (Belparts)
10+ years in mini excavator hydraulics; Rexroth & Bob 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 Bob 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
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2013
Total Annual:
$28000000-$41660000
Employee Number:
1200~1300
Ecer Certification:
Verified Supplier
Since 2013
Excavator Hydraulic Parts Manufacturer & Global Supplier Since 2013
Belparts Machinery Limited — Your Trusted Partner in Excavator Hydraulic Parts
Who We Are
Founded in September 2013 and headquartered in Guangzhou, China's premier engineering machinery hub, Belparts ha...
Since 2013
Excavator Hydraulic Parts Manufacturer & Global Supplier Since 2013
Belparts Machinery Limited — Your Trusted Partner in Excavator Hydraulic Parts
Who We Are
Founded in September 2013 and headquartered in Guangzhou, China's premier engineering machinery hub, Belparts ha...