| Engine Number |
3066 |
| Name |
Crankshaft |
| Parts No |
5I7671 125-3005 3432000010 |
| Machine Number |
320 L 320B |
| 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.Mechanical Power Conversion: Transforms the reciprocating motion of pistons into usable rotational power—without this, the engine cannot drive the machine.
2.Load Distribution: Spreads combustion forces (up to 10 tons per cylinder in large engines) across main bearings and the engine block, preventing localized damage.
3.System Synchronization: Maintains precise timing between piston movement, valve operation, and fuel injection (via gear/chain drives from the crankshaft), ensuring efficient combustion.
EXCAVATOR 320 L 320B C.at.erpillar.
- More other crankshaft applied to C A T heavey machine
| 5I7972 CRANKSHAFT GP |
| 320, 320 L, 320B, 320B FM LL, 320B U, 320N |
| |
| 1252955 CRANKSHAFT GP |
| 320B, 320B L, 320B U |
| |
| 5I7761 CRANKSHAFT GP |
| 320 L |
| |
| 1253005 CRANKSHAFT GP |
| 318C, 319C, 320, 320B, 320B L, 320C, 320C FM, 320C L, 320D, 320D LRR, 320N, 321B, 321C, 323D L, 323D LN |
| |
| 2941749 CRANKSHAFT AS |
| 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321D LCR, 323D L, 323D LN, 323D SA |
| |
| 1568536 CRANKSHAFT |
| AD30 |
| |
| 84030065 CRANKSHAFT |
| CS-433 |
| |
| 84030086 Crankshaft |
| Caterpillar |
| |
| 7R7143 CRANKSHAFT |
| PR-750B |
| |
| 1G2460 CRANKSHAFT |
| PS-300 |
| |
| 1M7518 CRANKSHAFT ASSEM. |
| 12E |
| |
| 8M4501 CRANKSHAFT ASSEM. |
| 12E |
| |
| 1P2714 CRANKSHAFT PULLEY |
| 120, 12F, 140 |
| |
| 1204564 CRANKSHAFT AS |
| 12H ES, 140H ES, 140H NA, 160H ES, 160H NA |
| |
| 4S6761 CRANKSHAFT ASSEM. |
| D9G |
| |
| 7M9203 CRANKSHAFT ASSEM. |
| 824 |
| Pos. |
Part No |
Qty |
Parts name |
Comments |
| 1 |
5I-7671 |
[1] |
CRANKSHAFT AS |
|
| 2 |
1R-5589 |
[1] |
NUT |
|
| 3 |
085-9513 |
[2] |
PIN |
|
| 4 |
094-4628 |
[2] |
KEY |
|
| 5 |
5I-7670 |
[1] |
SPACER |
|
| 6 |
5I-7674 |
[1] |
GEAR |
|
| 7 |
5I-7669 |
[1] |
PULLEY AS |
|
| 8 |
5I-7540 |
[1] |
SLEEVE |
|
| 9 |
5I-7541 |
[1] |
PLATE |
|
- 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 .
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