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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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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