| Category |
Travel Reduction Gear |
| Name |
Coupling |
| Parts No |
39Q6-42170 |
| Machine Number |
R210LC7 R215LC7 RD210-7 RD210-7V RD220-7 |
| Lead time |
1-3 DAYS |
| Quality |
Brand new, OEM quality |
| MOQ |
1 PCS |
| Means of transport |
By sea/air, DHL FEDEX UPS TNT |
| Packing |
As request or standard packing |
1.Efficient Torque Transfer: Transmits high engine torque to hydraulic pumps or transmissions with minimal power loss, enabling critical operations like digging, lifting, and hauling.
2.Vibration Reduction: Lowers noise and vibration in the powertrain, improving operator comfort and reducing fatigue on bearings, shafts, and seals—extending their service life.
3.Component Protection: Absorbs shock loads and compensates for misalignment, preventing premature failure of expensive parts (e.g., hydraulic pump shafts, engine crankshafts, transmission gears).
4.Easy Maintenance: Modular design allows quick replacement of the rubber element, reducing downtime compared to one-piece rigid couplings.
7-SERIES CRAWLER EXCAVATOR R210LC7 R210LC7A R210LC7H R210NLC7A R215LC7 RD210-7 RD210-7V RD220-7
9-SERIES CRAWLER EXCAVATOR R210LC9 R210LC9BC R210LC9BH R210NLC9 R220LC9A R220NLC9A R235LCR9 R235LCR9A R250LC9 R250LC9A R260LC9S RB220LC9S RB260LC9S RD220LC9
F-SERIES CRAWLER EXCAVATOR HX220L HX220NL HX235L HX260L Hyundai
- More other coupling applied to HYUNDAI heavey machine
| 5262633 COUPLING-PLAIN HOSE |
| 110D-7A, 110D-9, 35D-9, HL730-9A, HL730TM-9A, HL740-9A, HL740-F, HL740TM-9A, HL740TM-F, HL757-9A, HL757-F, HL757TM-9A, HL757TM-F, HL760-9A, HL760-9AW, HL760-F, HW140, HW210, HX220L, HX220NL, HX235L, H... |
| |
| XKBN-00898 COUPLING-SCREW |
| BREAKERS, HDB-A, HSL650-7A, HSL850-7A, HW140, HW210, HX140L, HX160L, HX180L, HX220L, HX220NL, HX235L, HX260L, HX300L, HX330L, HX380L, HX430L, HX480L, HX520L, R140LC9, R140LC9A, R140LC9S, R140W9, R140W... |
| |
| 39Q8-42170 COUPLING |
| R250LC9, R250LC9A, R260LC9S, R290LC9MH, R300LC9A |
| |
| XKDE-01873 COUPLING-PLAIN HOSE |
| 110D-7E, HL740-9, HL740TM-9, HL757-9, HL757-9S, HL757TM-9, HL760-9, R210LC9, R210NLC9, R235LCR9, R290LC7A |
| |
| XKDE-00984 COUPLING-PLAIN HOSE |
| HL740-9, HL740TM-9, HL757-9, HL757-9S, HL757TM-9, HL760-9, R140W9, R170W9, R210LC7A, R210LC9, R210NLC9, R210W-9, R210W9MH, R235LCR9, R250LC9, R290LC9 |
| |
| 3907167 COUPLING-PLAIN HOSE |
| HL740-9B, HL740-9SB, R130LC, R130LC3, R130W, R200W3, RB140LC9S, RB160LC9S, RB220LC9S |
| |
| 3935178 COUPLING-PLAIN HOSE |
| HL757-7S, RB220LC9S |
| |
| 3935151 COUPLING-PLAIN HOSE |
| HL757-7S, RB220LC9S |
| |
| XKDE-00985 COUPLING-PLAIN HOSE |
| R210LC7, R210LC9BC, R210W9S, R260LC9S, RD220-7, RD220LC9 |
| |
| XKBH-01877 COUPLING-FAN |
| R210LC7H, R210LC9BH |
| |
| 39Q8-42171 COUPLING |
| HX260L, HX300L, HX330L, R250LC9, R250LC9A, R260LC9S, R290LC7A, R290LC9, R290LC9MH, R300LC9A, R300LC9S, R300LC9SH, R320LC9, R330LC9A, R330LC9S, R330LC9SH, RD340LC-7 |
| |
| 3954646 COUPLING-PLAIN HOSE |
| 110D-9, 35D-9, 50D-9, 80D-9, HL740-F, HL740TM-F, HL757-F, HL757TM-F, HL760-F, HW140, HW210, HX220L, HX220NL, HX235L, HX260L, HX300L |
| |
| P901-081000 COUPLING-ORFS HOSE |
| R170W9S, R180W9S |
| |
| XKBN-00898 COUPLING-SCREW |
| BREAKERS, HDB-A, HSL650-7A, HSL850-7A, HW140, HW210, HX140L, HX160L, HX180L, HX220L, HX220NL, HX235L, HX260L, HX300L, HX330L, HX380L, HX430L, HX480L, HX520L, R140LC9, R140LC9A, R140LC9S, R140W9, R140W... |
| |
| XKAY-01767 COUPLING |
| R110-7, R110-7A, R140LC-7, R140LC-7A, R140LC9, R140LC9A, R140LC9S, R140LC9V, R145CR9, R145CR9A, RB140LC9S, RD110-7, RD140LC9 |
| Pos. |
Part No |
Qty |
Parts name |
Comments |
| *. |
@ |
[1] |
TRAVEL MOTOR ASSY |
SEE 4151 |
| *. |
@ |
[1] |
TRAVEL MOTOR ASSY |
SEE 4151 |
| *. |
@ |
[1] |
TRAVEL MOTOR ASSY |
SEE 4151 |
| *. |
@ |
[1] |
TRAVEL MOTOR ASSY |
SEE 4151 |
| *-2. |
31N6-40040 |
[1] |
T/REDUCTION GEAR |
|
| *-2. |
31N6-40041 |
[1] |
T/REDUCTION GEAR |
|
| *-2. |
31N6-40041BG |
[1] |
T/REDUCTION GEAR |
|
| *-2. |
31N6-40042 |
[1] |
T/REDUCTION GEAR |
|
| N1. |
XKAQ-00217 |
[1] |
HOUSING |
|
| 2 |
XKAQ-00218 |
[2] |
BEARING-MAIN |
|
| 3 |
XKAQ-00219 |
[1] |
SEAL-FLOATING |
|
| 4 |
XKAQ-00220 |
[1] |
SHIM |
|
| 5 |
XKAQ-00221 |
[1] |
RETAINER |
|
| 6 |
XKAQ-00222 |
[12] |
BOLT-HEX |
|
| 7 |
XKAQ-00223 |
[2] |
PIN-PARALLEL |
|
| N8. |
XKAQ-00224 |
[1] |
GEAR-RING |
|
| 9 |
XKAQ-00225 |
[1] |
COUPLING |
|
| 9 |
39Q6-42170 |
[1] |
COUPLING |
|
| 10 |
XKAQ-00226 |
[1] |
CARRIER 2 ASSY |
|
| 10-1. |
XKAQ-00227 |
[1] |
CARRIER 2 |
ILL.CHANGE |
| 10-2. |
XKAQ-00228 |
[4] |
GEAR-PLANET 2 |
ILL.CHANGE |
| 10-3. |
XKAQ-00229 |
[8] |
BEARING-NEEDLE 2 |
|
| 10-4. |
XKAQ-00230 |
[8] |
WASHER-THRUST |
|
| 10-5. |
XKAQ-00231 |
[4] |
PIN 2 |
|
| 10-6. |
XKAQ-00232 |
[4] |
PIN-SPRING |
|
| 10-7. |
XKAQ-00208 |
[2] |
RING-THRUST |
|
| 11 |
XKAQ-00233 |
[1] |
CARRIER ASSY 1 |
|
| 11 |
XKAQ-00653 |
[1] |
CARRIER ASSY 1 |
|
| 11-1. |
XKAQ-00234 |
[1] |
CARRIER 1 |
|
| 11-2. |
XKAQ-00235 |
[1] |
GEAR-SUN 2 |
|
| 11-3. |
XKAQ-00236 |
[1] |
RING-RETAINING |
|
| 11-4. |
XKAQ-00237 |
[3] |
GEAR-PLANET 1 |
|
| 11-5. |
XKAQ-00238 |
[3] |
BEARNG-NEEDLE 1 |
|
| 11-6. |
XKAQ-00239 |
[6] |
WASHER-THRUST |
|
| 11-6. |
XKAQ-00657 |
[6] |
WASHER-THRUST |
|
| 11-7. |
XKAQ-00240 |
[3] |
PIN 1 |
|
| 11-8. |
XKAQ-00241 |
[3] |
PIN-SPRING |
|
| 11-9. |
XKAQ-00655 |
[3] |
PIN-SPRING |
|
| 12 |
XKAQ-00242 |
[1] |
GEAR-SUN 1 |
|
| 12 |
XKAQ-00402 |
[1] |
GEAR-SUN 1 |
|
| 12 |
XKAQ-00795 |
[1] |
GEAR-SUN 1 |
|
| 13 |
XKAQ-00243 |
[1] |
COVER |
|
| 14 |
XKAQ-00214 |
[1] |
PAD |
|
| 15 |
XKAQ-00244 |
[20] |
BOLT-SOCKET |
|
| 16 |
XKAQ-00245 |
[2] |
SCREW-HEX SOCKET |
|
| 17 |
XKAQ-00246 |
[3] |
PLUG-HYDRAULIC |
|
| 18 |
XKAQ-00247 |
[3] |
O-RING |
|
| 19 |
XKAQ-00248 |
[1] |
NAME PLATE |
|
| N. |
@ |
[AR] |
NOT SUPPLIED PARTS |
|
- We could supply the following spare parts
1 Hydraulic parts: hydraulic pump, main valve, hydraulic cylinder, final drive, travel motor, swing machinery, swing motor etc.
2 Engine parts: engine ass’y, piston, piston ring, cylinder block, cylinder head, crankshaft, turbocharger, fuel injection pump, starting motor and alternator etc.
3 Undercarriage part: Track roller, Carrier roller, Track Link, Track shoe, Sprocket, Idler and Idler cushion etc.
4 Cab parts: operator’s cab, wiring harness, monitor, controller, seat, door etc.
5 Cooling parts: Radiator, air conditioner, compressor, after cooler etc.
6 Other parts: Service kit, swing circle, engine hood, swing joint, fuel tank, filter, boom, arm, bucket etc.
Packing Details :
inner packing : plastic film for wrapping
external packing : wooden
Shipping :
within 3 days after received the payment , by air or by express or by sea on the basis of the
quantity and emergency circumstances.
1. By Couriers: DHL, UPS, FEDEX, TNT are the main courier companies we are cooperated,
2. By Air: Delivery from the Guangzhou air port to customer's destination city air port.
3. By Sea: Delivery from the Huangpu port .
Por favor verifique seu email!
