Product Details:
Payment & Shipping Terms:
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Category: | Engine Part | Machine Model: | 322 FM L 325 FM L 325 L 330 330 FM L 330 L |
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Application: | Excavator | Product Name: | Piston Motor |
Part Number: | 7Y-4238 7Y4238 | Packing: | Standard Export Carton |
Highlight: | 325 L Piston Motor,330 L Piston Motor,7Y-4238 Piston Motor |
Name | Piston Motor |
Parts No | 7Y-4238 7Y4238 |
Machine Model | 322 FM L 325 FM L 325 L 330 330 FM L 330 L |
Category | Engine Part |
Lead time | 1-3 DAYS |
Quality | Brand new, OEM quality |
MOQ | 1 PCS |
Means of transport | By sea/air, DHL FEDEX UPS TNT EMS |
Packing | As request or standard packing |
The piston motor drives the piston to move through the pressure of hydraulic oil, and the piston drives the crank - shaft or other transmission mechanisms to rotate through a connecting rod and other components, thereby outputting mechanical torque. This process converts the hydraulic energy of the hydraulic oil into the mechanical energy required for the equipment to operate, providing power support for the movement of components such as the walking and working devices of construction machinery.
EXCAVATOR 322 FM L 325 FM L 325 L 330 330 FM L 330 L
UNDERCARRIAGE OEMS C.ater. pillar.
1741486 MOTOR AS-BLOWER |
30/30, 307, 307B, 312, 312B L, 315, 315B L, 317, 317B LN, 318B, 320B, 322B L, 322B LN, 325B L, 325D FM LL, 330, 330B L, 330D FM, 345B, 345B II, 345B II MH, 345B L, 350, 365B, 365B II, 375, 375 L, 385B... |
1129565 MOTOR AS-BLOWER |
307, 312, 315, 317, 322 FM L, 330, 330 L, 350, 375, 375 L, 5080, 769D, 771D, 773D, 775D, 776D, 777D, 914G, 924G, 928G, 938G, IT14G, IT28G, IT38G |
1028031 MOTOR AS-GOVERNOR |
322, 322 FM L |
1998297 MOTOR GP-PISTON |
OEMS |
2120076 MOTOR GP-PISTON |
OEMS |
2156451 MOTOR GP-PISTON |
OEMS |
1528622 MOTOR GP-PISTON |
OEMS |
1C9939 MOTOR & MTG GP-TRAVEL |
OEMS |
1C7062 MOTOR GP-PISTON |
OEMS |
1060097 MOTOR AS-GOVERNOR |
330, 330 L |
7Y5571 MOTOR AS-GOVERNOR |
330 FM L, 330 L |
0874752 MOTOR GP-PISTON-SLIPPER |
330 FM L |
8N0575 MOTOR GP-AIR STARTING-RH |
3408, 3408C |
7Y4239 MOTOR & MTG GP-TRAVEL |
322 FM L, 325 FM L, 325 L, 330, 330 FM L, 330 L, OEMS |
7Y4260 MOTOR GP-PISTON |
320 L, 322 FM L, 325, 325 L, 325 LN, OEMS |
2195472 MOTOR GP-GEROTOR |
PC404 |
1668647 MOTOR GP-PISTON |
143H, 163H, 163H NA |
5E7614 MOTOR GP-PISTON |
CB-521 |
3349973 MOTOR GP-SWING |
330C, 330C FM, 330C L, 330C MH, 330D, 330D L, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E HVG, 336E L, 336E LN, 336F L, 340D L, 340D2 L |
2419102 MOTOR GP-WINDOW WIPER |
906H, 906H2, 907H, 907H2, 908H, 908H2, 910K, 914K, TH220B, TH330B, TH340B, TH350B, TH355B, TH460B, TH560B, TH580B |
3950521 MOTOR GP-GEAR |
CP-54B, CP-68B, CP-74B, CS-54B, CS-56B, CS-64B, CS-66B, CS-68B, CS-74B, CS-76B, CS-78B |
3305044 MOTOR GP-WINDOW WIPER |
CP-44, CP-533E, CP-56, CP-64, CP-76, CS-423E, CS-44, CS-533E, CS-54, CS-56, CS-64, CS-74 |
9T0670 MOTOR GP-PISTON |
215B, 215C, 215D, 219D |
1148917 MOTOR & MTG GP-VIBRATORY |
CB-544, CB-545 |
Pos. | Part No | Qty | Parts name | Comments |
1 | 7Y-4238 Y | [1] | MOTOR GP-PISTON (TRAVEL) | |
2 | 7Y-5244 M | [2] | BOLT-SOCKET HEAD | |
3 | 7Y-5243 M | [2] | BOLT-SOCKET HEAD (M16X2X200-MM) | |
4 | 2R-0239 | [1] | SEAL-O-RING | |
M | METRIC PART | |||
R | REMANUFACTURED PART MAY BE AVAILABLE | |||
Y | SEPARATE ILLUSTRATION |
It is usually composed of a cylinder block, pistons, connecting rods, crank - shaft, and other components. The cylinder block is the main body of
the motor, in which the pistons move. The pistons are connected to the crank - shaft through connecting rods. The precision - made pistons and
cylinder block, as well as the reasonable design of the connecting rod and crank - shaft, can ensure the efficient operation of the motor and the
stable output of torque.
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.
Advantage
1. Offer Top quality & competitive products
2. Support 12-month warranty
3. 100% tested before shipping
4. Delivery in time
5. A wide range of Oil Pressure Sensor, Fuel Tank Level Sensor, Temperature Sensor, Speed Sensor for excavator
6. More than 15 years production and 11 years foreign trade experience
7. Professional QC team
8. Best sales team, 24 hours service
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 .
Contact Person: Mr. Paul
Tel: 0086-15920526889
Fax: +86-20-89855265