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HomeHardware, Seals, & ConsumablesO-Ring Kits270-1528: O-Ring Seal Kit (90A Nitrile)
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Hardware, Seals, & ConsumablesO-Ring Kits
270-1528: O-Ring Seal Kit (90A Nitrile)
270-1528: O-Ring Seal Kit (90A Nitrile)

O-Ring Seal Kit: SAE STOR Fittings, SAE ORFS Fittings, SAE Code 61 Flanges, SAE Code 62 Flanges, 32 Sizes, 570 Seals, Nitrile, 90 Dur

Brand: Cat

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270-1528: O-Ring Seal Kit (90A Nitrile)
270-1528: O-Ring Seal Kit (90A Nitrile)
270-1528: O-Ring Seal Kit (90A Nitrile)
270-1528: O-Ring Seal Kit (90A Nitrile)
270-1528: O-Ring Seal Kit (90A Nitrile)

O-Ring Seal Kit: SAE STOR Fittings, SAE ORFS Fittings, SAE Code 61 Flanges, SAE Code 62 Flanges, 32 Sizes, 570 Seals, Nitrile, 90 Dur

Brand: Cat

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Parts included in this kit

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2S-4078: 3 x 37.47mm 90A NBR O-Ring
2S-4078: 3 x 37.47mm 90A NBR O-RingQuantity: 20
4J-0521: 3.53 x 34.52mm 90A NBR O-Ring
4J-0521: 3.53 x 34.52mm 90A NBR O-RingQuantity: 15
4J-0524: 3.53 x 47.22mm 90A NBR O-Ring
4J-0524: 3.53 x 47.22mm 90A NBR O-RingQuantity: 15
4J-0520: 3.53 x 32.92mm 90A NBR O-Ring
4J-0520: 3.53 x 32.92mm 90A NBR O-RingQuantity: 15
3D-2824: 2.95 x 23.47mm 90A NBR O-Ring
3D-2824: 2.95 x 23.47mm 90A NBR O-RingQuantity: 20
4J-0527: 3.53 x 56.74mm 90A NBR O-Ring
4J-0527: 3.53 x 56.74mm 90A NBR O-RingQuantity: 10
4J-5267: 3.53 x 24.99mm 90A NBR O-Ring
4J-5267: 3.53 x 24.99mm 90A NBR O-RingQuantity: 20
4J-0526: 3.53 x 53.57mm 90A NBR O-Ring
4J-0526: 3.53 x 53.57mm 90A NBR O-RingQuantity: 10
2M-9780: 2.46 x 19.18mm 90A NBR O-Ring
2M-9780: 2.46 x 19.18mm 90A NBR O-RingQuantity: 20
6V-8398: 1.78 x 12.47mm 90A NBR O-Ring
6V-8398: 1.78 x 12.47mm 90A NBR O-RingQuantity: 20
7M-8485: 2.95 x 29.74mm 90A NBR O-Ring
7M-8485: 2.95 x 29.74mm 90A NBR O-RingQuantity: 20
4J-0519: 3.53 x 31.34mm 90A NBR O-Ring
4J-0519: 3.53 x 31.34mm 90A NBR O-RingQuantity: 15
4J-0523: 3.53 x 44.04mm 90A NBR O-Ring
4J-0523: 3.53 x 44.04mm 90A NBR O-RingQuantity: 15
8T-0315: 1.78 x 37.98mm 90A NBR O-Ring
8T-0315: 1.78 x 37.98mm 90A NBR O-RingQuantity: 20
4J-0522: 3.53 x 37.69mm 90A NBR O-Ring
4J-0522: 3.53 x 37.69mm 90A NBR O-RingQuantity: 15
6V-9746: 1.78 x 18.94mm 90A NBR O-Ring
6V-9746: 1.78 x 18.94mm 90A NBR O-RingQuantity: 20
1J-9671: 1.83 x 10.52mm 90A NBR O-Ring
1J-9671: 1.83 x 10.52mm 90A NBR O-RingQuantity: 20
3J-7354: 1.83 x 8.92mm 90A NBR O-Ring
3J-7354: 1.83 x 8.92mm 90A NBR O-RingQuantity: 20
4J-7533: 1.63 x 6.07mm 90A NBR O-Ring
4J-7533: 1.63 x 6.07mm 90A NBR O-RingQuantity: 20
5K-9090: 1.78 X 27.22mm 90A NBR O-Ring
5K-9090: 1.78 X 27.22mm 90A NBR O-RingQuantity: 20
4J-5140: 3.53 x 18.64mm 90A NBR O-Ring
4J-5140: 3.53 x 18.64mm 90A NBR O-RingQuantity: 20
6K-6307: 3 x 43.69mm 90A NBR O-Ring
6K-6307: 3 x 43.69mm 90A NBR O-RingQuantity: 20
6V-8397: 1.78 x 9.27mm 90A NBR O-Ring
6V-8397: 1.78 x 9.27mm 90A NBR O-RingQuantity: 20
030-4606: 3 x 59.36mm 90A NBR O-Ring
030-4606: 3 x 59.36mm 90A NBR O-RingQuantity: 10
4J-0525: 3.53 x 50.39mm 90A NBR O-Ring
4J-0525: 3.53 x 50.39mm 90A NBR O-RingQuantity: 10
646-5778: 171mm Long Seal Pick
646-5778: 171mm Long Seal PickQuantity: 1
6V-8400: 1.78 x 30.01mm 90A NBR O-Ring
6V-8400: 1.78 x 30.01mm 90A NBR O-RingQuantity: 20
3K-0360: 2.21 x 16.36mm 90A NBR O-Ring
3K-0360: 2.21 x 16.36mm 90A NBR O-RingQuantity: 20
3J-1907: 1.98 x 11.89mm 90A NBR O-Ring
3J-1907: 1.98 x 11.89mm 90A NBR O-RingQuantity: 20
4K-1388: 2.95 x 26.62mm 90A NBR O-Ring
4K-1388: 2.95 x 26.62mm 90A NBR O-RingQuantity: 20
4J-5477: 1.78 x 7.67mm 90A NBR O-Ring
4J-5477: 1.78 x 7.67mm 90A NBR O-RingQuantity: 20
7J-9108: 1.78 x 15.72mm 90A NBR O-Ring
7J-9108: 1.78 x 15.72mm 90A NBR O-RingQuantity: 20
Showing 1 to 32 of 33Load More
DescriptionSpecificationsCompatible Models
Specifications for part number 270-1528

Units of Measure

USMetric
Applications: Ambient temperature fuel handling; High and low pressure LPG service; Hydraulic fluids; Power steering seals; Radiator thermostat seals.
Compatible With: Abrasion resistant; Alpha-Olefin base synthetic lubricants; Ethylene Glycol; Hydrocarbon fuels; Petroleum base lubricants; Silicone oils and greases; Coolants; ORFS, STORS seals
Hardness (Shore A): 90
Material: NBR (90), NBR - Nitrile, Nitrile (NBR)
Material Description: Nitrile (NBR) rubber is capable of service temperatures of -40 to 100C and is resistant to fuel oils, gasoline, ultra low sulfur diesel fuel and lubricants. Nitrile rubber is not recommended for applications that require resistance to bio-diesel.
Not Compatible With: Bio-diesel, automotive and aircraft brake fluids; High levels of ozone; Ketones; Phosphate ester fluids; Strong acids; UV light
Notes: Dimensions and material descriptions provided for reference only
Primary Sealing Material: Rubber
Temperature (°F): -40° - 212°
Temperature (°C): -40° - 100°
Seal Type: O-Ring
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Compatible Models for part number 270-1528

INTEGRATED TOOLCARRIER

IT62G II IT62G IT62H

WHEEL LOADER

962M Z 962 936F 960F 972G 980C 980F 972H 972K 980H 980G 972M 972L 980L 980K 980M 950M Z 950B/950E 966D 966C 966F G936 966H 950B 966G 950G 962H 966L 950F 962G 966K 950H 966M 970F 950K 962L 962K 950M 966R 950L 962M 982M 980F II

HYDRAULIC SHOVEL

6040 FS 6050 FS 6018 FS 6060 OTHER 6018 6060 FS 6015 6015 FS 6090 FS 6040 6030 FS 6030

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KeyKey
Factory Fit

This part is designed to fit your Cat equipment based on the manufacturer’s specifications.

Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts.

Remanufactured

Non-Returnable

Kit

Replaced

Remanufactured

Non-Returnable

Kit

Replaced

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