In stock
SKU: 1223772
1223772 O-Ring fit Caterpillar
In stock
SKU: 1223772
1223772 O-Ring fit Caterpillar
Weight(lbs): 0.1
Length(cm): 15.24
Width(cm): 12.7
Depth(cm): 2.54
Length(cm): 15.24
Width(cm): 12.7
Depth(cm): 2.54
$12.74
Delivery
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Characteristics 1223772 O-Ring fit Caterpillar
Main characteristics
Compatible models
Caterpillar D8,
Caterpillar D8L,
Caterpillar D8N,
Caterpillar D8R,
Caterpillar D8T,
Caterpillar D9,
Caterpillar D9N,
Caterpillar D9R,
Caterpillar D9T,
Caterpillar D10N,
Caterpillar D10T,
Caterpillar D11T,
Caterpillar 980G,
Caterpillar 980H,
Caterpillar 988G,
Caterpillar 988H,
Caterpillar 988K,
Caterpillar 990H,
Caterpillar 992K,
Caterpillar 735C,
Caterpillar 740C,
Caterpillar 745C,
Caterpillar 769D,
Caterpillar 773E,
Caterpillar 777F,
Caterpillar 814B,
Caterpillar 824G,
Caterpillar 836K,
Caterpillar 385C,
Caterpillar 390F,
Caterpillar 395
Part type
O-ring seal
Cross reference
122-3772,
Caterpillar 122-3772
1223772 O-Ring Seal for Caterpillar
O-ring seal for Caterpillar equipment, including construction machinery, engines, generators and industrial power systems. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
Fitment
- Tracked bulldozers: 57H, 8, 8A, 8U, 8SU, D8, D8GC, D8L, D8N, D8R, D8R II, D8T, D9, D9N, D9R, D9T, D10N, D10R, D10T, D11R, D11T.
- Underground articulated dump trucks: AD30, AD45, AD45B, AD55, AD55B, AD60.
- Wheel loaders: 924G, 980C, 980F, 980F II, 980G, 980G II, 980H, 986, 986H, 986K, 988B, 988F, 988F II, 988G, 988GC, 988H, 988K, 988K XE, 990 II, 990H, 992C, 992K, 993K.
- Earthwork compactors: 825C, 825G, 825G II, 825H, 825K, 826C, 826G, 826G II, 826H, 826K, 836, 836G, 836H, 836K.
- Load-haul-dump machines: R2900, R2900G, R2900XE, R3000H.
- Articulated dump trucks: 735, 735B, 735C, 740, 740B, 740C, 740 GC, 745, 745C, D350E, D350E II, D35HP, D400, D400D, D400E, D400E II, D40D.
- Off-road dump trucks: 769C, 769D, 770, 770G, 771C, 771D, 772, 772G, 773D, 773E, 773F, 773GC, 775B, 775D, 775E, 777F.
- Wheel bulldozers: 814B, 824C, 824G, 824G II, 824H, 824K, 834B, 834G, 834H, 834K, 844, 844H, 854K.
- Excavators: 374F, 374F L, 374F MHPU, 375-A, 375-A L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 390F, 390F L, 390F MHPU, 395, 5080, 5090B, 5110B.
- Material loaders: MH3295.
- Motor graders: 16G, 16H NA, 24H, 24M.
- Challenger tractors: MT835, MT845, MT855, MT865, MTC835, MTC845, MTC855, MTC865.
- Wheel tractor-scrapers: 621, 621B, 621E, 621F, 621G, 621H, 623B, 623E, 623F, 623G, 623H, 627B, 627E, 627F, 627G, 627H, 637E, 637G, 637K, 651, 651B, 651E, 657, 657B, 657E, 657G.
- Pipe layers: 578, 583R, 583T, 587R, 587T, 589, PL72, PL83, PL87.
- Road regeneration and cold milling machines: RM-250C, RM-350, RM-350B, RM-500, RM500B, RM600, RM800, RR-250, RR-250B, SM-350, SS-250, SS-250B, PM-200, PM-201, PM-465, PM620, PM622, PM820, PM822, PM825.
- Petroleum equipment: C-15, C15, C18, C32, CX31-C15I, CX31-C18I, CX35-C18I, CX35-P800, TH48-E80.
- Engines and generator systems: 3126, 3304, 3306, 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3456, 3516, C7, C9, C12, C13, C15, C16, C18, C27, C32, CG137-08, CG137-12, D450GC, D500GC, D550GC, D600GC, G3412, G3412C, HT400, XQ1140.
- Marine and ship equipment: 3608, C18.
- Mining equipment: 6015, 6015 FS, 6015B, 6018, 6030, 6040, 6040 FS, C27, MD6200, MD6290.
- Other equipment: TH43-C18, TR43-C18L.
Cross-reference numbers
- Caterpillar 122-3772
Specifications
| Part type | Standard O-ring seal |
| Seal material | HNBR, hydrogenated nitrile butadiene rubber |
| Coating | PTFE |
| Colour | Orange |
| SAE AS568 size | -268 |
| Cross-section diameter | 0.139 in |
| Inner diameter | 8.484 in |
| Outside diameter | 8.762 in |
| Hardness | 78 Shore A |
| Operating temperature | -40 to 275 °F |
| Compatible media | Diesel fuel, petroleum oils, lubricants, ester lubricants, ozone, silicone fluids, steam, water-based engine coolants and HFC-134a refrigerant |
| Applications | Automotive air-conditioning seals, high-temperature bellows, power steering seals, hydraulic seals and cylinder liner seals |
| Weight | 0.1 lb |
| Package dimensions | 15.24 × 12.7 × 2.54 cm |




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