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{"title":"Excavator EX60-5 Swing Hydraulic Motor 4364923 Steel Material","imgUrl":"https:\/\/img.chinax.com\/nimg\/9c\/86\/10a32e87533313bd4c2cbf6252e9-200x200-1\/excavator_ex60_5_swing_hydraulic_motor_4364923_steel_material.jpg","attrs":{"Brand Name":"Belparts","Model Number":"EX60-5","Certifiion":"OEM","Place of Origin":"Guangdong, China"}}
{"title":"ZX850-3 M2X210 Swing Motor Assy , 4637117 Hydraulic Slew Motor","imgUrl":"https:\/\/img.chinax.com\/nimg\/a4\/0e\/fe4065d66c0f76b57cea8093a876-200x200-1\/zx850_3_m2x210_swing_motor_assy_2c_4637117_hydraulic_slew_motor.jpg","attrs":{"Brand Name":"Belparts","Model Number":"ZX850-3 M2X210CHB","Certifiion":"OEM","Place of Origin":"Guangdong, China"}}
{"title":"4651137 M5X130 Swing Drive Motor For ZX670LC-6 Excavator","imgUrl":"https:\/\/img.chinax.com\/nimg\/e2\/19\/0011072144801be7030b87e2445e-200x200-1\/4651137_m5x130_swing_drive_motor_for_zx670lc_6_excavator.jpg","attrs":{"Brand Name":"Belparts","Model Number":"ZX670LC-6 M5X130CHB-10A-50C-300","Certifiion":"OEM","Place of Origin":"Guangdong, China"}}
{"title":"Belparts excavator spare parts 31N9-10180 Swing reduction gear R320LC-7 swing","imgUrl":"https:\/\/img.chinax.com\/nimg\/59\/56\/428a571c37e8a1a3d760c07e7663-200x200-1\/belparts_excavator_spare_parts_31n9_10180_swing_reduction_gear_r320lc_7_swing_gearbox_for_hyundai.jpg","attrs":{"Brand Name":"Belparts","Model Number":"R320LC-7","Certifiion":"OEM","Place of Origin":"Guangdong, China"}}
{"title":"2003373 Swing Hydraulic Motor Fit Excavator E330D","imgUrl":"https:\/\/img.chinax.com\/nimg\/b2\/8b\/1149c553ea5c127a756251a9fedc-200x200-1\/2003373_swing_hydraulic_motor_fit_excavator_e330d.jpg","attrs":{"Brand Name":"Belparts","Model Number":"E330D","Certifiion":"OEM","Place of Origin":"Made in China"}}
{"title":"Steel 21W-26-00020 Swing Motor Assy For Excavator PC75","imgUrl":"https:\/\/img.chinax.com\/nimg\/41\/3e\/ffe8643e266d5dc0b0506ba8da6a-200x200-1\/steel_21w_26_00020_swing_motor_assy_for_excavator_pc75.jpg","attrs":{"Brand Name":"Belparts","Model Number":"PC75","Certifiion":"OEM","Place of Origin":"Guangdong, China"}}
Each finished unit passes pressure test and running inspection before delivery
3. Technical Parameters
Structure: Swing motor + integrated planetary reduction mechanism
Motor Type: Axial piston hydraulic swing motor
Max system relief pressure: 28.0 MPa
Rated swing speed: 10~12 rpm
Brake Mode: Spring brake, hydraulic release
Output Interface: Standard pinion gear matched with slewing bearing
4. Compatibility & Cross Reference List
Applicable Equipment: Yanmar B37V mini excavator
Interchange PN Group: 172443-73310, 172175-73312
5. BELPARTS Competitive Strength
Specialized in Yanmar mini excavator hydraulic components. Multiple quality options fit different procurement budgets. Strict QC ensures long-term stable performance. Adequate stock supports global sea & air shipping. Supply professional installation guidance and after-sales technical service.
6. Common FAQ
Q1: Are these two part numbers interchangeable?
A: 172175-73312 is the upgraded supersession number of 172443-73310, fully interchangeable for maintenance replacement.
Q2: What is the difference between aftermarket and genuine swing motor?
A: High-precision aftermarket products meet OEM standards with cost advantages; genuine products are original factory standard assemblies.
Q3: Delivery schedule?
A: In-stock goods will be dispatched within 3–7 working days with worldwide logistics supported.
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...
