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Caterpillar Seal, O-Ring Kit, CTPSN75
$42.92
MSRP: $45.58
You Save: $2.66 (6 %)
Part Number: 149631
Brand: CTP
Manufacturer Part No: CTPSN75
Superior Quality Parts: Heavy Duty Pros parts meet and exceed the OEM quality specifications.
Fast Shipping: We ship from warehouses across the US to ensure the quickest delivery.
Expert Technical Advice: Industry repair technicians are standing by to provide expert advice for your repair.
Huge Savings: We offer competitive online pricing for significant savings.
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Product Details & Specifications
Multi-Purpose Nitrile O-Ring Kit
Kit Comes In Suitcase Style Storage Case and Contains The Most Popular O-Ring Sizes (381 Pieces / 30 Sizes)
Material: Nitrile 75 Hardness, substantially improving the lifetime of the component. Resistant To: Silicone Oils And Greases, Water, Hydraulic Fluids And Chemicals - Attacked By: Ozone, Ketones, Phosphate Ester, Hydraulic Fluids And Strong Acids
CTP O-Rings can be use in any industrial application from automotive to heavy equipment. For more information about the differences between O-Rings, please see the chart below:
| AS568A Dash No. | ID x Cross Section (mm) | Actual Size (inch) | ID | OD | Section | Qty In Kit | | 006 | 2.900 x 1.780 | 0.114 x .070 | 1/8 | 1/4 | 1/16 | 20 | | 007 | 3.680 x 1.780 | 0.145 x .070 | 5/32 | 9/32 | 1/16 | 20 | | 008 | 4.470 x 1.780 | 0.176 x .070 | 3/16 | 5/16 | 1/16 | 20 | | 009 | 5.280 x 1.780 | 0.208 x .070 | 7/32 | 11/32 | 1/16 | 20 | | 010 | 6.070 x 1.780 | 0.239 x .070 | 1/4 | 3/8 | 1/16 | 20 | | 011 | 7.650 x 1.780 | 0.301 x .070 | 5/16 | 7/16 | 1/16 | 20 | | 012 | 9.250 x 1.780 | 0.364 x .070 | 3/8 | 1/2 | 1/16 | 20 | | 110 | 9.190 x 2.620 | 0.362 x .103 | 3/8 | 9/16 | 3/32 | 13 | | 111 | 10.770 x 2.620 | 0.424 x .103 | 7/16 | 5/8 3/4 | 3/32 | 13 | | 112 | 12.370 x 2.620 | 0.487 x .103 | 1/2 | 11/16 | 3/32 | 13 | | 113 | 13.940 x 2.620 | 0.549 x .103 | 9/16 | 3/4 | 3/32 | 13 | | 114 | 15.540 x 2.620 | 0.612 x .103 | 5/8 | 13/16 | 3/32 | 13 | | 115 | 17.120 x 2.620 | 0.674 x .103 | 11/16 | 7/8 | 3/32 | 13 | | 116 | 18.720 x 2.620 | 0.737 x .103 | 3/4 | 15/16 | 3/32 | 13 | | 210 | 18.640 x 3.530 | 0.734 x .139 | 3/4 | 1 | 1/8 | 10 | | 211 | 20.220 x 3.530 | 0.796 x .139 | 13/16 | 1-1/16 | 1/8 | 10 | | 212 | 21.820 x 3.530 | 0.859 x .139 | 7/8 | 1-1/8 | 1/8 | 10 | | 213 | 23.390 x 3.530 | 0.921 x .139 | 15/16 | 1-3/16 | 1/8 | 10 | | 214 | 24.990 x 3.530 | 0.984 x .139 | 1 | 1-1/4 | 1/8 | 10 | | 215 | 26.570 x 3.530 | 1.046 x .139 | 1-1/16 | 1-5/16 | 1/8 | 10 | | 216 | 28.170 x 3.530 | 1.109 x .139 | 1-1/8 | 1-3/8 | 1/8 | 10 | | 217 | 29.740 x 3.530 | 1.171 x .139 | 1-3/16 | 1-7/16 | 1/8 | 10 | | 218 | 31.340 x 3.530 | 1.234 x .139 | 1-1/4 | 1-1/2 | 1/8 | 10 | | 219 | 32.920 x 3.530 | 1.296 x .139 | 1-5/16 | 1-9/16 | 1/8 | 10 | | 220 | 34.520 x 3.530 | 1.359 x .139 | 1-3/8 | 1-5/8 | 1/8 | 10 | | 221 | 36.090 x 3.530 | 1.421 x .139 | 1-7/16 | 1-11/16 | 1/8 | 10 | | 222 | 37.690 x 3.530 | 1.484 x .139 | 1-1/2 | 1-3/4 | 1/8 | 10 | | 325 | 37.470 x 5.330 | 1.475 x .210 | 1-1/2 | 1-7/8 | 1/4 | 7 | | 326 | 40.640 x 5.330 | 1.600 x .210 | 1-5/8 | 2 | 1/4 | 7 | | 327 | 43.820 x 5.330 | 1.725 x .210 | 1-3/4 | 2-1/8 | 1/4 | 7 |
| Symbol | Material | Temperature Resistance
(Celsius) | Resistance to: | Attacked by: | | EPDM | E.P. (Ethylene Propylene) | -55 to +150 | Water, Steam, Break Fluids, Alcohol | Mineral Oil, Solvents, Aromatic Hydrocarbons | | NBR | Nitrile (NBR) | -40 to +120 | Silicone Oils and greases, Water, Hydraulic fluids, Chemicals | Ozone, Ketones, Phosphate ester, Hydraulic Fluids, Strong Acids | | HNBR | Hydrogenated Nitrile Rubber | -40 to +125 | Similar to NBR but with improved chemical resistance and higher temperature. Mostly use in Automotive and Oil applications | Similar to NBR | | CR | Neoprene / Chloroprene | -40 to +120 | Oxygen, Ozone, UV light, Oils | Hydrocarbons (aromatic, chlorinated, nitro), Ketones, Esters, Strong oxidizing acids | | ACR | Acrylic | 0 to +150 | Automatic transmission fluid, Hot oils, Ozone, Fats | Alcohol, Water, Alkalis, Brake fluids, Glycols | | URE | Urethane | -55 to +80 | Oxygen, Ozone, Fuel, Oils | Ketones, Acids, Esters, Hydrocarbons | | SIL | Silicone | -55 to +250 | Oxygen, Ozone, UV light, Oxidizing chemicals | Oils, Ketones, Concentrated acids, Water | | FKM | Fluorocarbon / Viton | -18 to +200 | Fuels and Oils, Hydraulic Fluids, Solvents, Oxidative Environments | Ammonia, Strong Caustic, Certain Polar Solvents |
Our Caterpillar parts are made with premium OEM quality materials to ensure strength and durability. We design and manufacture these parts to withstand the extreme conditions found in todays heavy duty equipment.
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