8T-6850: 13.4mm Inside Diameter Seal-O-Ring

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8T-6850: 13.4mm Inside Diameter Seal-O-Ring

8T-6850: 13.4mm Inside Diameter Seal-O-Ring

O-ring

Brand: Cat

Will it fit or looking for a repair?Add your equipment to see if this part fits or if there are repair options available.

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Warranty Information

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8T-6850

6V-8397

3K-0360

View All Parts

8T-6850: 13.4mm Inside Diameter Seal-O-Ring

6V-8397: 1.78 x 9.27mm 90A NBR O-Ring

3K-0360: 2.21 x 16.36mm 90A NBR O-Ring

214-7568: STOR O-Ring Seal (SAE 9/16-18)

6V-9746: 1.78 x 18.94mm 90A NBR O-Ring

6V-9028: 9.4mm Inside Diameter Seal-O-Ring

Diagram

Description

Specifications

Compatible Models

Parts diagram for 8T-6850

Specifications for part number 8T-6850

Units of Measure

Metric

Cross Section Diameter (mm):

2.1

Cross Section Diameter (in):

0.083

Inside Diameter (mm):

13.4

Inside Diameter (in):

0.528

Material:

NBR (90),NBR - Nitrile,Nitrile (NBR),Nitrile / NBR / HNBR / XNBR Rubber,Polytetrafluoroethylene (PTFE) Plastic

Polymer:

Nbr (nitrile Butadiene)

Material Hardness:

90a

Compatible With:

Abrasion resistant; Alpha-Olefin base synthetic lubricants; Ethylene Glycol; Hydrocarbon fuels; Petroleum base lubricants; Silicone oils and greases; Water, water base engine coolants; ORFS, STORS seals

Compatible Models for part number 8T-6850

PUMPER

SPF343C

TRUCK ENGINE

INTEGRATED TOOLCARRIER

IT14G

LOAD HAUL DUMP

R1300G II

OFF HIGHWAY TRUCK

793F 798 AC 793 798 796 AC 794 AC

MATERIAL HANDLER

MH3250 M325D MH MH3022 MH3024 MH3037 MH3032 MH3040 MH3050 MH3059 M325D L MH

MOTOR GRADER

120M 2 140

HYDRAULIC SHOVEL

6060

TRACK-TYPE TRACTOR

D5K LGP D4K XL D3C III D4C III D3G D5C III D4G D3K XL D5G D6T D6 D5 D8 D7 D8T D4K LGP D5K XL D3K LGP

MINI HYD EXCAVATOR

305.5E2 306E2 307B 306E 305.5E

MARINE ENGINE

C175-16

OEM MOB HYD PWR UNIT

336MHPU

FORESTRY PRODUCTS

FM528 LL 538 548 558 568 FM528

PULVERIZER

P224 P345 P218 P332 P214 P324 P318 P365 P245 P232

EXCAVATOR

345B II M315F FM538 M317F 333 GC 320D2 320D3 FM548 313D2 GC 320D L M318F MH3040 340MHPU 326 GC 336 MHPU 320GX 313D2 326GC FM558 OTHER 320 GX FM568 330GC 320 GC 340 336 GC M325D MH 320 326 324 330 GC 325 322 323 323D3 330 335 336 333 MH3022 MH3024 323 GX 320D 323 GC 323GC M320GC M312 M315 M318 M325D L MH M320

VIBRATORY COMPACTOR

CS-44 CP-44

MOBILE HYD POWER UNIT

330 MHPU

GENERATOR SET

C7.1 C175-16GENSET C175-20 C175-16 C18

ROTARY MIXER

RM800

WORK TOOL

2023

MULTI PROCESSOR

MP365 MP345 MP332 MP324 MP318

RECLAIMER MIXER

RM800

ENGINE

C175-16 C175-20

TRACK LOADER

933C 973 939 933 939C 973C 963B 963C 953C

PETROLEUM ENGINE

C15 C175-16

LOCOMOTIVE ENGINE

C175-16 C175-20

EJECTOR TRUCK

740 D400E II

BACKHOE LOADER

416F2 420F2

COLD PLANER

PM312 PM313 PM310 PM820 PM825 PM822 PM620 PM622

FOREST PRODUCTS

OTHER

TELEHANDLER

TH82 TH83 TH103 TH62 TH63

WHEEL LOADER

950G II 962H 950H 980G II 988H 924GZ 938G II 924G 962G II 980H 980G 938H

COMPACT WHEEL LOADER

920K 914 920 914K 914G

WIDE BODY TRUCK

707

FORWARDER

554

ROAD RECLAIMER

RM800 RM600

CHALLENGER

55 35 45

ARTICULATED TRUCK

D20D D300E D300D D250D D400D D350E II 725 D40D 740 D400E II 730 735

ROTARY/TRACK DRILLS

MD5075 MD5150C MD5075C

WHEELED EXCAVATOR

M325C MH M313-07 M315D2 M322D MH M314 MH3026 M315 MH3024 M318D M322 M318C M320 M318F M315GC M318 M319 M316 M317 MH3040 M320F M314-07 M324D2 MH M318D MH M330D M323F M322D2 M322F M322D M322C M318C MH M315C M315D M317D2 M316C M316F M316D M320D2 M313C M313D M322D2 MH M314F

INDUSTRIAL ENGINE

C6.6 C18 C9.3 C175-16 C15

WHEEL SCRAPER

623G 623F 623E

TRUCK

797 795F XQ 793F 793F XQ 797F 794 AC 797B 793F CMD 793F OEM 795F AC 793F AC

Related parts

270-1537: Metric Straight Thread O-Ring Seal Kit 90A Nitrile

O-Ring Seal Kit: 10 Sizes, 125 Seals, Nitrile, 90 Duro

270-1537: Metric Straight Thread O-Ring Seal Kit 90A Nitrile

Key

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