Guangzhou Tiangong Machinery Equipment Co., Ltd.
                                                                                                           
Verified Supplier
26 Years
Since 2000
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31QA-40021 Hyundai Excavator Final Drive Assy R375-7 Hydraulic Spare Parts

Price Negotiable
Price: 1000.00-5000.00usd
MOQ: 1
Delivery Time: 2-4days
Brand: TGFQ
Product Description
Hyundai Excavator Final Drive Assy R375-7 Hydraulic Spare Parts
Part Numbers: 31QA-40021, 31N8-40055
Product Specifications
Model: R375-7
Category: Excavator Final Drive
Brand: TGFQ
Part Numbers: 31QA-40020 / 31QA-40021
Product Number: TM70
Material: Steel
Color: Gray
Stock Condition: In Stock
Outer Packing: Wooden Case
Delivery Time: Depends On Order
Packaging & Shipping
We ship with wooden cases by express, air, sea or land as requested:
• Less than 30KG: Express (DHL, FEDEX, TNT)
• 30-200KG: Air to airport
• More than 200KG: Sea to seaport and land to city
Product Images
Hyundai R375-7 Final Drive Assembly Final Drive Assembly Side View Final Drive Internal Components Final Drive Assembly Details Final Drive Complete Unit Final Drive Technical Diagram Final Drive Component Close-up Final Drive Assembly Overview
Travel Motor Parts List
Position Part No Quantity Parts Name
*.31QA-40020[1]TRAVEL MOTOR ASSY
*.31QA-40021[1]TRAVEL MOTOR ASSY
N*-1.XKAH-01438[1]TRAVEL MOTOR UNIT
N*-1.XKAH-01617[1]TRAVEL MOTOR UNIT
22XKAH-00940[1]SPOOL-CBV
22XKAH-01601[1]SPOOL-COUNTERBALANCE
101XKAH-00941[1]SHAFT-DRIVE
101XKAH-01602[1]SHAFT-DRIVE
102XKAH-00942[1]BEARING-ROLLER
103XKAH-00943[1]BEARING-NEEDLE
107XKAH-00944[1]RING-SNAP
S111.XKAH-00945[1]BLOCK-CYLINDER
S111.XKAH-01603[1]BLOCK-CYLINDER
113XKAH-00946[1]BUSHING-SPHERICAL
114XKAH-00947[9]SPRING-CYLINDER
NS121.XKAH-00948[9]PISTON
NS122.XKAH-00949[9]SHOE
NS122.XKAH-00153[9]SHOE
123XKAH-00950[1]PLATE-SET
S131.XKAH-00951[1]PLATE-VALVE
S131.XKAH-01604[1]PLATE-VALVE
201XKAH-00952[1]PLATE-SWASH
N272.XKAH-01436[1]CASING-SHAFT
NS303.XKAH-00954[1]CASING A-VALVE
NS303.XKAH-01599[1]CASING A-VALVE
350XKAH-00955[2]VALVE-RELIEF
350XKAH-01605[2]VALVE-RELIEF
351XKAH-00956[1]VALVE-REDUCING
352XKAH-00957[1]COVER
361XKAH-00958[2]WASHER
362XKAH-00959[2]SPRING-COUNTERBALANCE
364XKAH-00960[2]COVER-COUNTERBALANCE
K365.XKAH-00961[2]O-RING
366XKAH-00962[8]BOLT-SOCKET
401XKAH-00963[2]BOLT-SOCKET
402XKAH-00964[4]BOLT-SOCKET
435XKAH-00965[1]RING-SNAP
S451.XKAH-00187[2]PIN
461XKAH-00208[14]PLUG-PT
461XKAH-00625[14]PLUG-PT
464XKAH-00966[2]PLUG-VP
K472.XKAH-00967[1]O-RING
K485.XKAH-00035[2]O-RING
K491.XKAH-00968[1]SEAL-OIL
NS502.XKAH-00969[1]PISTON
NS503.XKAH-00153[1]SHOE
NS503.XKAH-01561[1]SHOE
504XKAH-00970[2]BALL-PIVOT
504XKAH-01606[2]BALL-PIVOT
K509.XKAH-00035[1]O-RING
531XKAH-00971[1]SPOOL-TILTING
531XKAH-01607[1]SPOOL-TILTING
533XKAH-00972[1]SPRING-TILTING
541XKAH-00973[1]SEAT-2A
542XKAH-00974[1]STOPPER
543XKAH-00199[1]BALL-STEEL
545XKAH-00975[1]ORIFICE
545XKAH-01566[1]ORIFICE
546XKAH-00976[1]ORIFICE
546XKAH-01565[1]ORIFICE
K547.XKAH-00261[2]O-RING
564XKAH-00977[2]PLUG
567XKAH-00136[4]PLUG-VP
569XKAH-00710[2]PLUG-RO
K570.XKAH-00052[6]O-RING
571XKAH-00978[1]PLUG-RO
K572.XKAH-00053[1]O-RING
K572.XKAH-00326[1]O-RING
702XKAH-00979[1]PISTON-BRAKE
702XKAH-01600[1]PISTON-BRAKE
703XKAH-00980[1]ORIFICE
704XKAH-00981[1]ORIFICE
705XKAH-00127[14]SPRING-BRAKE
705XKAH-00127[18]SPRING-BRAKE
K707.XKAH-00133[1]O-RING
K708.XKAH-00982[1]O-RING
741XKAH-00983[3]PLATE-SEPARATION
742XKAH-00984[2]PLATE-FRICTION
N801.XKAH-01437[1]NAME PLATE
N802.XKAH-00986[2]SCREW-RIVET
900XKAH-01616[2]O-RING
*-2.@[1]T/REDUCTION GEAR
K.XKAH-01031[1]SEAL KIT
11XKAH-01027[1]SUB ASSY-PISTON
12XKAH-01028[1]SUB ASSY-CYLINDER
13XKAH-01029[1]SUB ASSY-VALVE CASING
14XKAH-01030[1]SUB ASSY-TILTING PISTON
Our Warehouse & Inventory
We maintain over 4000 square meters of three-dimensional warehouse and 2000 square meters of outdoor warehouse space, ensuring sufficient inventory and faster response to customer needs. Fast delivery is our competitive advantage.
Warehouse Storage Facility Inventory Management System
Frequently Asked Questions
What products do you provide?
We provide digging final drive and swing drive motors, reducer gearboxes, and their component parts.
How long is the warranty period?
We offer a 3-6 month warranty period and provide maintenance spare parts free of charge during this time.
Can I order samples for testing?
Yes, we welcome sample orders for testing and evaluation.
How do I place an order?
Provide us with the model and quantity you need, and we will issue a proforma invoice. Goods are prepared after payment receipt, with preparation time depending on order content.
Do you have your own factory?
Yes, we operate our own factory with 22 years of production experience in the excavator gear industry.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Guangzhou Tiangong Machinery Equipment Co., Ltd.
Location 8-109 No.1, West Da Sha Di Road, Whampoa District, Guangzhou, China
Contact Person jaming zhang

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