289-2937: Seal Assembly-Buffer

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Cat® Buffer Seal Assembly (2.5 in Rod)

Brand: Cat

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289-2937: Seal Assembly-Buffer

Cat® Buffer Seal Assembly (2.5 in Rod)

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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Frequently bought together

289-2937

289-2948

225-3281

View All Parts

Frequently bought together

289-2937: Seal Assembly-Buffer

289-2948: 62.78mm Inner Diameter Cylinder Rod U-Cup Seal

225-3281: 61.42mm Inner Diameter Double Lip Wiper Seal

8T-0785: 66.49mm Outer Diameter Plastic Ring

8T-5668: 63.5mm Inner Diameter Piston Guide Ring

2K-6830: 94.86mm Internal Diameter Rubber Backup Ring

Diagram

Description

Specifications

Compatible Models

Parts diagram for 289-2937

Specifications for part number 289-2937

Units of Measure

Metric

Compatible Models for part number 289-2937

UNDERGROUND ART TRUCK

AD45B AD55B AD60 AD55 AD63 AD45

INTEGRATED TOOLCARRIER

IT24F IT28G IT28F

WHEEL TRACTOR-SCRAPER

627 623 621 627K LRC 632 623K LRC 623K 621K 627K

LOAD HAUL DUMP

R1700G R2900 R3000H R1700 II R2900G R1300

OFF HIGHWAY TRUCK

785D 785 777G

WINCH

57H

MOTOR GRADER

18M3 24 16 14 18 16M 16H 16G 14M 14H 14G 24H 24M 14M3 16H NA 16M3 14M-3 14H NA

ROTARY CUTTER

RC20

WHEEL SKIDDER

530B

TRACK-TYPE TRACTOR

D6H XL D6T LGP D6R III D6GC D7R LGP D6T LGPPAT D5R LGP D6R XL D6R II D6K2 XL D6T XW D6T XL D7R SERIES D6K2 LGP D5R2 D5R XL D5M D5N D6N XL D6R D6T D6N D6K D6K LGP D7R D7H D4 D5 D7 D6R STD D6K XL D6T XL PAT D6T XW PAT D6N LGP D6K2 D7R II D6R LGP D7R XR

WATER FORDING TRACTOR

D7R II

RIPPER SCARIFIER

16G

WHEEL TRACTOR

633E II 631E 631G 623G 623H 621K OEM 621E 621F 621G 621H 627G 627H 637G

TRACK LOADER

939C 953C

SOIL COMPACTOR

825 825H 825G 825K 825G II

BACKHOE LOADER

438C 426C 438D 424D 436C 420E 432D 420F 442D 430E 416E 416F 416C 428D 428B 416B 428C

WHEEL DOZER

824H 824G 824K 814F II 814F 824 824G II

LANDFILL COMPACTOR

826 826G II 816F II 826H 826K 816F

WHEEL LOADER

928H 928G 928HZ 988G 988H 930 930G 930H 930K 930M 924GZ 924HZ 924H 924G 980H 938G 938F 938K 938M

RIPPER

WHEELED EXCAVATOR

M318F M313D

OFF-HIGHWAY TRUCK

D10R

THUMB

HYDRAULIC

WHEEL SCRAPER

621E 621G 621F 623G 623F 623E 627G 627F 627E

QUARRY TRUCK

777E 775D 773E

TRUCK

785 773G LRC 773E 785G 773D 773G 773F 773G OEM 785C 785D 785B 775G 775F 775E 777D 777G 777F 775G OEM 775G LRC

TRACTOR

776D 784C 784B

BULLDOZER

7SU 7A 7S 7U

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