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PC160-7 PC160LC-7 21K-26-B7100 Swing Motor for Excavator Hydraulic Swing Motor Spare Parts Belparts
PC160-7 PC160LC-7 21K-26-B7100 Swing Motor for Excavator Hydraulic Swing Motor Spare Parts Belparts
PC160-7 PC160LC-7 21K-26-B7100 Swing Motor for Excavator Hydraulic Swing Motor Spare Parts Belparts
PC160-7 PC160LC-7 21K-26-B7100 Swing Motor for Excavator Hydraulic Swing Motor Spare Parts Belparts
PC160-7 PC160LC-7 21K-26-B7100 Swing Motor for Excavator Hydraulic Swing Motor Spare Parts Belparts
PC160-7 PC160LC-7 21K-26-B7100 Swing Motor for Excavator Hydraulic Swing Motor Spare Parts Belparts
PC160-7 PC160LC-7 21K-26-B7100 Swing Motor for Excavator Hydraulic Swing Motor Spare Parts Belparts
PC160-7 PC160LC-7 21K-26-B7100 Swing Motor for Excavator Hydraulic Swing Motor Spare Parts Belparts
PC160-7 PC160LC-7 21K-26-B7100 Swing Motor for Excavator Hydraulic Swing Motor Spare Parts Belparts
PC160-7 PC160LC-7 21K-26-B7100 Swing Motor for Excavator Hydraulic Swing Motor Spare Parts Belparts
PC160-7 PC160LC-7 21K-26-B7100 Swing Motor for Excavator Hydraulic Swing Motor Spare Parts Belparts
PC160-7 PC160LC-7 21K-26-B7100 Swing Motor for Excavator Hydraulic Swing Motor Spare Parts Belparts
Specifications
Description

PC160-7 PC160LC-7 21K-26-B7100 Swing Motor for Excavator Hydraulic Swing Motor Spare Parts Belparts

Item Detail
Part No. 21K‑26‑B7100
Fit Model Komatsu PC160‑7 / PC160LC‑7
Net Weight 90 kg(motor only); 150‑180 kg(complete assy)
Gross Weight 160‑200 kg
Package Size 45×45×67 cm
Packing Wooden Case

List of spare parts

# Part No Part Name Qty. Price request
1 4I7466 GEAR (PLANETARY) (23 TEETH) 4
2 2276221 BREATHER AS (SWING DRIVE) 1
2A 4H6112 BREATHER (TORQUE CONVERTER) 1
2B 2276215 BOSS (1/4-18-THD) 1
2C 2676785 FITTING 1
3 6V7238 VALVE-SHUTOFF (ENGINE OIL PAN DRAIN) 1
4 7I7728 CARRIER (PLANETARY) 1
5 7Y0225 SHAFT - PLANETARY 3
6 7Y1434 SPACER (40X69.5X6-MM THK) 2
7 0931730 RING (RETAINING) 2
8 0931731 RING - RETAINING 1
9 0940611 WASHER (47.3X76X1-MM THK) 6
10 0941528 WASHER (53X84X1-MM THK) 8
11 1362940 BEARING 1
12 0962653 RING (RETAINING) 1
13 1362904 BEARING 1
14 1141383 SHAFT (PLANETARY) 4
15 1141398 GAUGE-OIL LEVEL (SWING DRIVE) 1
16 1141399 PIPE (GAUGE) 1
17 1141401 COVER (HOUSING) 1
18 1912696 CAGE 1
19 1359044 SEAL (LIP TYPE) 2
20 1695617 GEAR-SUN (18-TEETH) 1
21 1695618 GEAR-PLANETARY (27-TEETH) 3
22 1912579 CARRIER-PLANETARY 1
23 1719280 GEAR-RING (72-TEETH) 1
24 1912694 SHAFT-PINION 1
25 1912695 HOUSING 1
26 1719283 GEAR-SUN (24-TEETH) 1
27 1719375 SEAL-O-RING 1
28 1912697 SPACER (110X140X90.1-MM THK) 1
29 0950891 PIN - SPRING 7
30 3K0360 SEAL PILOT MANIFOLD ON SEAL TO BOOM CHECK VALVE DRAIN 1
31 8J8879 SEAL-O-RING (266.29MM ID) 1
32 7Y0252 BEARING AS. - ROLLER 3
33 1912513 BEARING AS-ROLLER 8
34 8T4183 BOLT (M12X1.75X40MM) (M12X1.75X40-MM) 8
35 8T4223 WASHER-HARD (13.5X25.5X3-MM THK)(BOLT TO SHIELD) 8
36 8T6385 BOLT-PLT (M16 X 2.0 X 180) 16
37 9X8257 WASHER-PIPE AS TO MAIN PUMP SUCTION PORT 16
38 1U8846 SEALANT (FOR LOCATIONS A)
USE AS REQUIRED
METRIC PART

The excavator swing motor is the core component responsible for the machine's 360° rotation, converting hydraulic energy into precise mechanical motion. Our cutting-edge swing motor series combines decades of engineering expertise with advanced materials science to deliver unmatched performance in harsh working conditions.

Featuring a patented axial piston design with hardened steel components, our motors achieve 15% higher torque density than industry standards while maintaining 92% volumetric efficiency. The integrated anti-shock valve system minimizes pressure spikes during sudden stops, extending service life by up to 8,000 hours even in continuous mining operations.

PC160-7 PC160LC-7 21K-26-B7100 Swing Motor for Excavator Hydraulic Swing Motor Spare Parts Belparts

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PC160-7 PC160LC-7 21K-26-B7100 Swing Motor for Excavator Hydraulic Swing Motor Spare Parts Belparts

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PC160-7 PC160LC-7 21K-26-B7100 Swing Motor for Excavator Hydraulic Swing Motor Spare Parts Belparts
PC160-7 PC160LC-7 21K-26-B7100 Swing Motor for Excavator Hydraulic Swing Motor Spare Parts Belparts
PC160-7 PC160LC-7 21K-26-B7100 Swing Motor for Excavator Hydraulic Swing Motor Spare Parts Belparts
PC160-7 PC160LC-7 21K-26-B7100 Swing Motor for Excavator Hydraulic Swing Motor Spare Parts Belparts
PC160-7 PC160LC-7 21K-26-B7100 Swing Motor for Excavator Hydraulic Swing Motor Spare Parts Belparts
PC160-7 PC160LC-7 21K-26-B7100 Swing Motor for Excavator Hydraulic Swing Motor Spare Parts Belparts

GZ Yuexiang Engineering Machinery Co., Ltd.

Verified Supplier
2 Years
guangzhou
Since 2013
Main Products :
Excavator Hydraulic Pump, Excavator Hydraulic Pump Parts, Travel Motor Assy
Total Annual :
20000-3000000
Employee Number :
50~93
Certification Level :
Verified Supplier
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