Caterpillar

Add Equipment

Select equipment to view parts that fit your equipment.
No Suggested Results

Select Store

Caterpillar

Add Equipment

To find the parts that fit.To find the parts that fit.
Search for part number or name

Select Store

Add Equipment

HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings8T-0211: 2.4 x 17.8mm 70A NBR O-Ring
HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings8T-0211: 2.4 x 17.8mm 70A NBR O-Ring
8T-0211: 2.4 x 17.8mm 70A NBR O-Ring

O-Ring

Brand: Cat

Product Images
8T-0211: 2.4 x 17.8mm 70A NBR O-Ring
8T-0211: 2.4 x 17.8mm 70A NBR O-Ring
8T-0211: 2.4 x 17.8mm 70A NBR O-Ring
8T-0211: 2.4 x 17.8mm 70A NBR O-Ring
8T-0211: 2.4 x 17.8mm 70A NBR O-Ring

O-Ring

Brand: Cat

Warranty Information
Return Policy
DiagramDescriptionSpecificationsCompatible Models
Specifications for part number 8T-0211

Units of Measure

USMetric
Cross Section Diameter (mm): 2.4
Cross Section Diameter (in): 0.094
Inside Diameter (mm): 17.8
Inside Diameter (in): 0.701
Material: NBR - Nitrile,NBR (70),NBR (Nitrile butadiene)
Polymer: Nbr (nitrile Butadiene)
Material Hardness: 70a
Compatible With: Alpha-Olefin base synthetic lubricants; Ethylene Glycol; Hydrocarbon fuels; Petroleum base lubricants; Silicone oils and greases; Water, water base engine coolants
View More
Compatible Models for part number 8T-0211

GENERATOR SET

3512

MINI HYD EXCAVATOR

304 305 306 303.5C 305C CR 303.5D 307-A 307E2 302.5 305D CR 305.5 307D 307B 308E2 SR 304C CR 308E2SR 308E2CR 308E2 CR 304.5 305.5D 303C CR 308D 304D CR

MINING EXCAVATOR

5230B 5130 5230 5130B

FRONT SHOVEL

5080 385C

EXCAVATOR

352F 330 L 349 330-A L 349D L 325-A LN 320-A L 325-A FM L 329D L 317-A E70 320-A S 320-A N 336D 324D 336E 324E 349D2 L E70B 352 350 375-A L 325-A 355 E300 324E L E110B E140 E300B 322N 325 LN 322-A LN 312-A 349E L 350-A 325-A L 329E L 322 LN 320-A 322 L 385C FS 329D 317-A N 329E EL240B EL240C EL200B 385B E120 E240 385C EL240 345C 345D 330-A 349 GC 307 311-A 317 N 345D L 349F L 320N 385C L 325D L 315-A 330-A L E240C E110 E240B E200B EL300 349D2 330 LN 315-A L 325 L 385C L MH 336D L 375-A 330-A LN 350-A L EL300B E450 330D 374 322-A 320 L 365B L 349D 307-A 324D L 350 L 330D L 350 OEM 322-A L 365C E120B 336E L 322-A N 349E 325D 349F 365B

MOBILE HYD POWER UNIT

350MHPU

View More
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