421-54-42441 4215442441 Hinge R.H. KOMATSU Wheel Loader Parts Fit For WA450 WA470 WA480
- 421-54-42441 4215442441 Hinge R.H. KOMATSU Wheel Loader Parts Fit For WA450 WA470 WA480
- Specifiion
| Appliion | Wheel Loader |
| Name | hinge |
| Parts No | 421-54-42441 4215442441 |
| Machine Model | WA450 WA470 WA480 |
| Category | engine hood parts |
| 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 |
- Core details
| Function |
| This hinge acts as a heavy‑duty pivot joint connecting structural components of the loader’s frame/body. It enables controlled rotational movement between two rigid parts (e.g., the front/rear frame, or a door/hatch assembly) while supporting extreme loads, vibrations, and operational stresses. It maintains proper alignment, prevents structural misalignment, and ensures smooth articulation during machine operation. |
| Design & Durability |
| 1.Built to Komatsu’s strict engineering standards for heavy construction equipment. |
| 2.Made from high‑strength, wear‑resistant steel to withstand heavy loads, repeated articulation, and harsh working environments (dust, dirt, moisture). |
| 3.Precision‑machined for a perfect fit, ensuring no play or excessive wear. |
| Compatibility |
| Exclusively engineered to fit Komatsu WA470‑6 wheel loaders and other compatible models requiring this exact part number. Using this OEM hinge guarantees correct fit, structural integrity, and long‑term reliability — avoiding issues like premature failure or misalignment common with non‑OEM alternatives. |
- Compatible models
WHEEL LOADERS WA450 WA470 WA480 Komatsu
- More other hinge fit for KOMATSU machine
| 421-54-21910 HINGE |
| WA450, WA470 |
| 421-54-21B20 HINGE |
| WA470 |
| 416-09-12231 Hinge,Welded |
| WA150 |
| 419-54-51540 HINGE |
| WA270, WA320 |
| 42U-56-11520 HINGE |
| WA115, WA65, WA65PT, WA75, WA90 |
| 42U-56-11630 HINGE |
| WA115, WA65, WA65PT, WA75, WA90 |
| 385-10216281 HINGE,L.H. |
| 530, 530B, 540, 540B |
| 3EB-50-41120 HINGE |
| FD20/25, FD20H/25H, FD20N/25N, FD30, FD30H, FD30N, FG20/25, FG20H/25H, FG20L/25L, FG20N/25N, FG30, FG30H, FG30N |
| FF7814-54420 HINGE (WELDED) |
| SK07 |
| 2171-1116 HINGE |
| SOLAR |
| 12Y-54-11991 HINGE |
| D51EX/PX |
| 3RA-50-66520 HINGE |
| FB15/18RJ, FB15/18RJW |
- Catalog parts list
| Pos. | Part No | Qty | Parts name | Comments |
| 1 | 421-54-41172 | [1] | Door,L.H. Komatsu China | |
| ["SN: 90216-UP"] | ||||
| 2. | 421-54-31740 | [1] | Lock Assembly Komatsu | 0.76 kg. |
| ["SN: 90216-UP"] | ||||
| 3 | 417-54-21650 | [1] | Striker Komatsu China | |
| ["SN: 90216-UP"] | ||||
| 4 | 417-54-21610 | [1] | Spring,L.H. Komatsu China | |
| ["SN: 90216-UP"] | ||||
| 5 | 01641-21016 | [1] | Washer Komatsu | 0.002 kg. |
| ["SN: 90216-UP"] | ||||
| 6 | 421-54-41140 | [1] | Rod Komatsu | 0.21 kg. |
| ["SN: 90216-UP"] | ||||
| 7 | 04050-13020 | [1] | Pin, Cotter Komatsu | 0.002 kg. |
| ["SN: 90216-UP"] | ||||
| 8 | 01641-20608 | [4] | Washer Komatsu | 0.001 kg. |
| ["SN: 90216-UP"] analogs:["0164220608", "0164100608", "0164240608", "6110733520"] | ||||
| 9 | 04050-11612 | [4] | Pin, Cotter Komatsu | 0.001 kg. |
| ["SN: 90216-UP"] analogs:["0405001612", "2344318710"] | ||||
| 10 | 423-54-37680 | [1] | Holder Komatsu China | |
| ["SN: 90216-UP"] | ||||
| 11 | 421-54-41182 | [1] | Door,R.H. Komatsu China | |
| ["SN: 90216-UP"] | ||||
| 14 | 417-54-21660 | [1] | Spring,R.H. Komatsu | 0.001 kg. |
| ["SN: 90216-UP"] | ||||
| 21 | 421-54-41191 | [1] | Hinge,L.H. Komatsu China | |
| ["SN: 90216-UP"] | ||||
| 22 | 421-54-42441 | [1] | Hinge,R.H. Komatsu China | |
| ["SN: 90216-UP"] | ||||
| 23 | 01010-81225 | [8] | Bolt Komatsu | 0.074 kg. |
| ["SN: 90216-UP"] analogs:["01010B1225", "0101051225", "0101051222", "R0101081225"] | ||||
| 24 | 01643-31232 | [8] | Washer Komatsu | 0.027 kg. |
| ["SN: 90216-UP"] analogs:["0164371232", "0164381232", "802170003", "R0164331232", "0614331232"] | ||||
| 25 | 421-54-42391 | [2] | Hinge Komatsu China | |
| ["SN: 90216-UP"] | ||||
| 28 | 421-54-44770 | [4] | Cylinder, Gas Komatsu | 0.001 kg. |
| ["SN: 90216-UP"] | ||||
| 29 | 04205-11035 | [2] | Pin Komatsu China | |
| ["SN: 90216-UP"] analogs:["2993985X", "0420531035", "0420501035", "0420521035", "1308518520"] | ||||
| 30 | 01640-21016 | [8] | Washer Komatsu | 0.177 kg. |
| ["SN: 90216-UP"] analogs:["0164001016", "0164221016", "0164201016"] | ||||
| 32 | 421-54-41470 | [2] | Rod Komatsu China | |
| ["SN: 90216-UP"] | ||||
| 33 | 04050-13022 | [4] | Pin, Cotter Komatsu | 0.002 kg. |
| ["SN: 90216-UP"] | ||||
| 34 | 01640-21323 | [2] | Washer Komatsu | 0.008 kg. |
| ["SN: 90216-UP"] | ||||
| 35 | 423-54-48490 | [2] | Washer Komatsu China | |
| ["SN: 90216-UP"] |
- 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.
-
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 and Shipping
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 .
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.