Guangzhou Opal Machinery Parts Operation Department vivianwenwen8@gmail.com 86-135-33728134
Product Details
Place of Origin: China
Brand Name: OUB
Certification: ISO9001
Model Number: 5P-2861
Payment & Shipping Terms
Minimum Order Quantity: 10
Price: Negotiable
Packaging Details: PP Bag Inside.outer is carton with film wrapped.
Delivery Time: Within 5-15 days after getting your desposit
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Supply Ability: 1000Pcs
Part No.:: |
5P-2861 |
Part Name:: |
O RING |
Machine: |
Bulldozer |
Material: |
NBR |
Color: |
BLACK |
Model: |
992C, 992D, 992G |
Part No.:: |
5P-2861 |
Part Name:: |
O RING |
Machine: |
Bulldozer |
Material: |
NBR |
Color: |
BLACK |
Model: |
992C, 992D, 992G |
1. Quick Details of seal 5P-2861:
| Part NO. | 5P-2861 |
| Machine | Bulldozer |
| Size | OEM |
| Material | NBR |
| Oil seal type | O RING |
2. 5P-2861 parts on group :
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| NO. | PART NO. | PRAT NAME | QTY |
| 1 | 3P-1910 | RACE-BEARING OUTER | 1 |
| 2 | 3S-2708 | PIN-SPRING | 14 |
| 3 | 4D-7889 | RING | 1 |
| 4 | 346-8576 | SEAL-O-RING | 1 |
| 5 | 5M-6126 | BEARING AS-ROLLER | 4 |
| 6 | 5Y-1138 | RING-RETAINING | 1 |
| 7 | 8P-4922 | RING-SEAL | 2 |
| 8 | 7G-4822 | RING-SEAL | 4 |
| 9 | 7T-5601 | PLATE | 1 |
| 10 | 8E-8300 | DISC-THRUST | 12 |
| 11 | 8E-8304 | DISC-THRUST | 8 |
| 12 | 8E-8306 | DISC-THRUST | 8 |
| 13 | 8E-8313 | DISC-THRUST | 1 |
| 14 | 8S-3370 | RING-SEAL | 1 |
| 15 | 8T-1178 | BEARING-ROLLER | 2 |
| 16 | 8T-4223 | WASHER-HARD (13.5X25.5X3-MM THK) | 20 |
| 17 | 9F-8477 | RING-METAL SEAL | 1 |
| 18 | 9S-6929 | SEAL-O-RING | 1 |
| 19 | 350-3698 | RING-RETAINING | 1 |
| 20 | 134-8361 | PLATE-CLUTCH | 5 |
| 21 | 139-9313 | BEARING-SPECIAL | 4 |
| 22 | 140-9842 | RING-LOCK | 2 |
| 23 | 140-9843 | DISC-THRUST | 1 |
| 24 | 346-8577 | SEAL-O-RING | 2 |
| 25 | 177-5241 | RING-RETAINING | 1 |
| 26 | 177-5246 | RING-SPACER | 1 |
| 27 | 177-6797 | RING-SEAL | 1 |
| 28 | 189-2089 | RING-LOCK | 1 |
| 29 | 222-5203 | DISC-FRICTION | 18 |
| 30 | 223-7519 | DISC-FRICTION | 5 |
| 31 | 459-1195 | BEARING-THRUST | 2 |
| 32 | 277-0392 | PLATE-CLUTCH | 1 |
| 33 | 261-4724 | SHAFT AS | 1 |
| 34 | 9W-0717 | PLUG | 3 |
| 35 | 522-6379 | HUB AS | 1 |
| 36 | 9W-0717 | PLUG | 6 |
| 37 | 384-8632 | GEAR-RING (69/68-TEETH) | 1 |
| 38 | 369-6958 | HUB-CLUTCH | 1 |
| 39 | 416-7051 | GEAR-RING (68-TEETH) | 1 |
| 40 | 417-3707 | CARRIER-PLANETARY | 1 |
| 41 | 263-2846 | CARRIER-BEARING | 1 |
| 42 | 263-2847 | MANIFOLD AS | 1 |
| 43 | 83-3407 | PLUG AS | 2 |
| 44 | 9S-8004 | (EACH INCLUDES) | 1 |
| 45 | 214-7568 | PLUG (9/16-18-THD) | 1 |
| 46 | 277-0439 | SEAL-O-RING | 6 |
| 47 | 264-4794 | SPRING-WAVE | 1 |
| 48 | 350-3699 | SPRING | 1 |
| 49 | 264-4798 | PISTON | 1 |
| 50 | 350-3697 | PISTON | 1 |
| 51 | 264-4804 | PLATE-CLUTCH | 3 |
| 52 | 264-4805 | PLATE-CLUTCH | 12 |
| 53 | 349-9157 | HUB | 1 |
| 54 | 264-7793 | BEARING-NEEDLE | 1 |
| 55 | 264-7794 | BEARING-THRUST | 2 |
| 56 | 350-8540 | SPRING-WAVE | 1 |
| 57 | 349-9156 | HOUSING-SEAL | 1 |
| 58 | 265-7028 | PLATE-CLUTCH | 1 |
| 59 | 265-7969 | CONE-TAPERED | 1 |
| 60 | 265-7970 | CUP-TAPERED ROLLER | 1 |
| 61 | 266-3670 | RING-SEAL | 2 |
| 62 | 266-3671 | RING-SEAL | 2 |
| 63 | 266-3673 | RING-SEAL | 1 |
| 64 | 266-3675 | RING-SEAL | 1 |
| 65 | 266-4193 | RING-SEAL | 1 |
| 66 | 266-7072 | SHAFT AS-PLANETARY | 6 |
| 67 | 2A-3746 | (EACH INCLUDES) | 1 |
| 68 | 266-7073 | PLUG-CUP | 4 |
| 69 | 0T-0200 | SHAFT AS-PLANETARY | 1 |
| 70 | 386-1404 | (EACH INCLUDES) | 4 |
| 71 | 0T-0200 | PLUG-CUP | 1 |
| 72 | 269-6932 | SHAFT AS (PLANETARY) | 2 |
| 73 | 272-3616 | (EACH INCLUDES) | 1 |
| 74 | 273-5098 | PLUG-CUP | 1 |
| 75 | 274-6110 | BEARING-THRUST | 1 |
| 76 | 357-7145 | GASKET | 1 |
| 77 | 277-3456 | COUPLING | 1 |
| 78 | 283-6363 | PLATE-CLUTCH | 4 |
| 79 | 284-6012 | PIN | 8 |
| 80 | 284-6013 | PIN | 4 |
| 81 | 350-3700 | PISTON | 1 |
| 82 | 294-7962 | GEAR-SUN (27-TEETH) | 1 |
| 83 | 294-7963 | GEAR-PLANETARY (18-TEETH) | 6 |
| 84 | 294-7964 | GEAR-SUN (24-TEETH) | 1 |
| 85 | 294-7965 | GEAR-PLANETARY (22-TEETH) | 4 |
| 86 | 395-3117 | SHAFT-CENTER | 1 |
| 87 | 395-3118 | GEAR-PLANETARY (24-TEETH) | 4 |
| 88 | 304-9057 | HOUSING | 1 |
| 89 | 304-9058 | SHAFT | 1 |
| 90 | 431-6872 | CARRIER-PLANETARY | 1 |
| 91 | 307-2673 | PLUG AS | 6 |
| 92 | 9S-8005 | PLUG (3/4-16-THD) | 1 |
| 93 | 238-5080 | SEAL-O-RING | 1 |
| 94 | 393-3559 | CASE GP-TRANSMISSION | 1 |
| 95 | 323-4655 | BEARING-RACE & ROLLER (INNER) | 1 |
| 96 | 352-1944 | GASKET | 1 |
| 97 | 340-9914 | SPRING | 8 |
| 98 | 340-9915 | SPRING | 4 |
| 99 | 341-2132 | PISTON | 2 |
| 100 | 341-2134 | PISTON | 1 |
| 101 | 307-2671 | PLUG AS | 2 |
| 102 | 9S-8002 | PLUG (7/16-20-THD) | 1 |
| 103 | 214-7566 | SEAL-O-RING | 1 |
| 104 | 1K-6984 | RING-RETAINING | 1 |
| 105 | 2M-0849 | WASHER-HARD (13.5X25.5X5-MM THK) | 8 |
| 106 | 2S-0669 | BEARING | 12 |
| 107 | 5P-2861 | SEAL-O-RING | 1 |
| 108 | 5P-8245 | WASHER-HARD (13.5X25.5X3-MM THK) | 1 |
| 109 | 6V-0506 | RING-RETAINING | 1 |
| 110 | 6V-6228 | SEAL-O-RING | 2 |
| 111 | 6V-6764 | RING-RETAINING | 1 |
| 112 | 6V-7673 | BOLT (M12X1.75X50-MM) | 1 |
| 113 | 7L-9061 | SEAL-O-RING | 3 |
| 114 | 7T-5594 | RING-SEAL | 1 |
| 115 | 8C-3226 | BOLT (M12X1.75X200-MM) | 8 |
| 116 | 8T-2572 | SEAL-O-RING | 1 |
| 117 | 8T-4183 | BOLT (M12X1.75X40-MM) | 20 |
| 118 | 270-9442 | SCREW-TRUSS HEAD (M6X1X20-MM) | 6 |
| 119 | 377-7232 | PLATE-CLUTCH | 2 |
| 120 | 127-2170 | SCREW-TRUSS HEAD (M8X1.25X20-MM) | 12 |
3. 5P-2861 picture:
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4. Service part number :
| PART NO. | PART NO. | Part NO. |
| 1672235 | 5P2235 | 8C5176 |
| 7M8485 | 1H5728 | 1790464 |
| 2287089 | 1357935 | 277-9940 |
| 617540 | 4420366 | 152-3968 |
| 335879 | 1011983 | 326-7289 |
5. FAQ
Q: What engineering machine can the o-ring with part number 5P-2861 be assembled on?
A: This 5P-2861 o-ring is specially developed for the steering valve connection port of bulldozers.
Q: What seal group does spare part 5P-2861 belong to?
A: 5P-2861 is sorted into the o-ring group, used for static sealing at steering valve pipeline joints.
Q: What raw material is used to manufacture this o-ring?
A: It is made of nitrile rubber, with good tear resistance and stable performance against hydraulic oil.
Q: What key sealing task does this o-ring undertake for the steering valve?
A: It maintains hydraulic pressure inside the steering circuit and avoids oil leakage at pipe joints.
Q: Where is this o-ring usually placed on the bulldozer steering system?
A: It is seated inside the annular groove of the fitting that links the steering valve and oil tube.
Q: What site condition will accelerate aging of this steering valve o-ring?
A: Long exposure to dust, mud and continuous impact vibration during dozing operations.
Q: Will frequent steering adjustment affect the service life of this o-ring?
A: It can handle regular steering cycles well, but sudden pressure surges may damage it early.
6. Exhibition and Wearhous
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