6U1989 6U-1989 Relief Valve Wheel Loader Spare Parts For 3516 C15 994K 986K
- 6U1989 6U-1989 Relief Valve Wheel Loader Spare Parts For 3516 C15 994K 986K
- Specifiion
| Name | Relief Valve |
| Parts No | 6U1989 6U-1989 |
| Machine Model | 986H 988G 988H 988K 990K 992K 993K 994 994D 994F 994H |
| Category | Wheel Loader Spare 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 |
- Functions
| Protective Purpose: Automatically opens when system pressure reaches a pre-set cracking (set) pressure to discharge fluid. |
| Reset Function: Closes (reseats) tightly once pressure drops back below the set point, restoring normal system operation. |
| Application: Safeguards small hydraulic circuits, control lines, or lubrication systems from overpressure. |
- Compatible models
| ARTICULATED TRUCK 725 725C 730 730C 735 735B 740 740B D250B D250D D250E D250E II D25D D300B D300D D300E D300E II D350E D350E II D400 D400E D400E II D40D D44B D550B |
| ASPHALT PAVER AP-1000 AP-1050 AP-1055B AP-1055E AP-555E AP-655C AP-655D BG-2455C BG-2455D BG1055E BG655D |
| COLD PLANER PM-201 PM-465 PM-565 PM-565B PR-1000 PR-750B |
| EJECTOR TRUCK 730 730C 740 740B D400E II |
| GAS ENGINE G3406 G3408 G3412 G3508 |
| GEN SET ENGINE 3406B 3406C 3408 3412 3412C 3508 3508B 3512 3512B 3516 3516B |
| GENERATOR SET 3406C 3408C 3412C 3508 3508B 3508C 3512 3512B 3512C 3516 3516B 3516C C13 C27 C32 G3406 G3516B G3520B |
| INDUSTRIAL ENGINE 3406 3406B 3406C 3408 3408C 3408E 3412 3412C 3412E 3508 3508B 3512 3516 3516B C27 C32 |
| LANDFILL COMPACTOR 836K |
| LOAD HAUL DUMP R1700G R2900 R2900G R3000H |
| MARINE AUXILIARY 3512B 3516B |
| MARINE ENGINE 3406B 3406C 3408C 3412C |
| PETROLEUM ENGINE 3508B 3508C 3512 3512C |
| PETROLEUM GEN SET C27 C32 |
| PETROLEUM TRANSMISSION TH48-E70 |
| PIPELAYER 583T 587R 587T |
| PNEUMATIC COMPACTOR CW-34 PF-290B PS-150B PS-200B PS-360B PS-360C |
| POWER MODULE 3516C C32 PM3508 PM3512 PM3516 |
| PUMPER HT400 |
| RECLAIMER MIXER RM-500 |
| TRACK LOADER 963D 973D |
| TRACK-TYPE TRACTOR D3G D3K XL D3K2 LGP D4G D4K XL D4K2 XL D5G D5K LGP D5K2 XL D6K LGP D6T D7E D7R II D8T |
| TRACTOR 784C |
| TRUCK 773G LRC 773G OEM 775G LRC 775G OEM 777C 777D 777F 777G 785C 785D 789C 789D 793B 793C |
| UNDERGROUND ART TRUCK AD30 AD45B AD55 AD55B AD60 |
| VIBRATORY COMPACTOR CB-614 CS-323 |
| WHEEL DOZER 834G 834K 844K 854G 854K |
| WHEEL LOADER 986H 988G 988H 988K 990K 992K 993K 994 994D 994F 994H |
| WHEEL SCRAPER 623G 627G |
| WHEEL SKIDDER 515 525 525B 525C 535B 535C 545 545C |
| WHEEL TRACTOR 627H |
- More other valve parts fit for C A T machine
| 5P9840 VALVE GRINDING SINGLE HEAD |
| 3408, 988B |
| 5T9797 VALVE GP-TIRE |
| 785C, 785D, 789C, 789D, 793B, 793C, 793D, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 844, 844H, 854G, 854K, 990 II, 990H, 992C, 992D, 992G, 992K, 993K, 994, 994D, 994F, 994H |
| 9U4537 VALVE GP-TIRE |
| 834B, 844, 844H, 844K, 980C, 980F, 980F II, 988B, 988F, 988F II, 990, 990 II, 990H, 990K, AD55, AD55B, AD60, R2900G, R3000H, RM-300, RM-350B, RM-500 |
| 5T4434 VALVE AS-SOLENOID |
| 5130, 5130B, 5230, 5230B, 773D, 776C, 776D, 777B, 777D, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 793, 793B, 793C, 793D, 797, 797B, 994, 994D, PR-1000, PR-750B |
| 1291029 VALVE GP-CHECK |
| 69D, 769D, 770, 771D, 772, 773D, 773E, 773F, 775D, 775E, 775F, 776C, 777D, 777F, 784B, 784C, 785B, 785C, 785D, 789B, 789C, 789D, 793B, 793C, 793D, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 795F AC, ... |
| 2G8815 VALVE GP-PRESSURE PROTECTION |
| 768C, 769C, 769D, 771C, 771D, 772B, 773B, 773D, 773E, 775B, 775D, 775E, 776, 776C, 776D, 777, 777B, 777D, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793B, 793C, 793D, 797 |
| 9D8159 VALVE GP-INVERTER |
| 768C, 769C, 769D, 771C, 771D, 772B, 773B, 773D, 775B, 775D, 776, 776C, 776D, 777, 777B, 777D, 785C, 789C, 793C |
| 1767282 VALVE AS-AIR |
| 784B, 784C, 785B, 785C, 785D |
| 7D5007 VALVE AS |
| 772, 772B, 773, 773B, 773D, 773E, 773F, 773G, 773G LRC, 773G OEM, 775B, 775D, 775E, 775F, 775G, 775G LRC, 775G OEM |
| 1284972 VALVE GP-AIR CONTROL |
| 769D, 771D, 773D, 773E, 775D, 775E, 776D, 777D |
| 3721181 VALVE AS |
| 769D, 770, 770G, 770G OEM, 771D, 772, 772G, 772G OEM, 773D, 773E, 773F, 773G, 773G LRC, 773G OEM, 775F, 775G, 775G LRC, 775G OEM, 776D, 777D, 777F, 777G |
| 2727949 VALVE GP-TIRE |
| 777F |
| 1500229 VALVE |
| 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C |
- Catalog parts list
| Pos. | Part No | Qty | Parts name | Comments |
| 1 | 6U-1989 | [1] | VALVE-RELIEF (BREAKER) | |
| 2 | 251-6339 | [1] | SHIM PACK (INCLUDES 26-SHIMS) | |
| 3 | 389-4667 Y | [1] | FRAME AS-REAR (ENGINE END) | |
| 4 | 478-4933 | [1] | CAP | |
| 5 | 478-4934 | [1] | CAP | |
| 6 | 3K-0158 | [2] | SEAL-LIP TYPE | |
| 7 | 5F-2465 | [2] | CUP-BEARING | |
| 8 | 7M-5334 | [2] | CONE-BEARING | |
| 9 | 7X-2488 M | [6] | BOLT (M20X2.5X160-MM) | |
| 10 | 7X-2563 M | [3] | BOLT (M20X2.5X60-MM) | |
| 11 | 8T-4123 | [9] | WASHER (22X35X3.5-MM THK) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION |
- We could supply the following spare part
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.
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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.