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HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings7W-3983: 2.62 x 9.8mm 75A NBR O-Ring
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Hardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings
7W-3983: 2.62 x 9.8mm 75A NBR O-Ring
7W-3983: 2.62 x 9.8mm 75A NBR O-Ring

Cat® Retainer Ring secures rocker arm performance with retainer rings, ensuring precise valve operation and extending engine longevity

Brand: Cat

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7W-3983: 2.62 x 9.8mm 75A NBR O-Ring
7W-3983: 2.62 x 9.8mm 75A NBR O-Ring
7W-3983: 2.62 x 9.8mm 75A NBR O-Ring
7W-3983: 2.62 x 9.8mm 75A NBR O-Ring
7W-3983: 2.62 x 9.8mm 75A NBR O-Ring

Cat® Retainer Ring secures rocker arm performance with retainer rings, ensuring precise valve operation and extending engine longevity

Brand: Cat

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Frequently bought together
7W-39837W-3983
9Y-15829Y-1582
6V-83976V-8397
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DiagramDescriptionSpecificationsCompatible Models
Parts diagram for 7W-3983
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Specifications for part number 7W-3983

Units of Measure

USMetric
Cross Section Diameter (mm): 2.62
Cross Section Diameter (in): 0.103
Inside Diameter (mm): 9.8
Inside Diameter (in): 0.386
Material: NBR - Nitrile,NBR (75),NBR (Nitrile butadiene),Nitrile / NBR / HNBR / XNBR Rubber
Polymer: NBR (Nitrile butadiene)
Material Hardness: 75A
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Compatible Models for part number 7W-3983

TRUCK ENGINE

3126B 3114 3116 3306C

INTEGRATED TOOLCARRIER

IT62G IT18F IT24F IT12B IT14F IT38G IT14B IT38F IT28G IT28F

WHEEL HARVESTER

550 570 580

MOTOR GRADER

120H 135H 120H ES 135H NA 120H NA

WHEEL SKIDDER

535B 525B

TRACK-TYPE TRACTOR

D5M D6M

KNUCKLEBOOM LOADER

539

ASPHALT PAVER

BG-2455C BG-240C AP-900B AP-1000B AP-1050B AP-1050 BG-260C AP-1055B AP-1000 BG-245C

MARINE ENGINE

3126 3116

PIPELAYER

561M

FRONT SHOVEL

235C

EXCAVATOR

330 L 320-A L 325-A FM L 325B L 320-A S 320-A N 325-A 322B LN 214B 322N 325 LN 322-A LN 350-A 213B 322B 322C EL240B EL240C 330B L 224B 212B 325B LN 330-A L E240C E240B 330 LN 325 L 206B 350-A L 205B 322-A 325B 322-A L E120B 322-A N 325C 322B L 330-A L 325-A LN 214B FT E110B 325-A L 322 LN 320-A 322 L EL200B 330-A 320N 320B 235C 211B 235D E200B 320B S 330-A LN 320B N 320B L 322C FM 330B M318 320 L M320

VIBRATORY COMPACTOR

CS-573 CP-533D CP-533C CS-583 CS-531D CS-563 CS-531C CS-533 CS-531 CP-563 CS-533C CS-533D CP-563D CB-434 CP-563C CB-634 CS-583C CS-583D CP-533 CB-634C CB-634D CS-573C CS-573D CS-563C CS-563D

MULTI TERRAIN LOADER

277C 277C2 297C 287C2 287C

COMPACT TRACK LOADER

289C 279C2 299C 289C2 279C

WHEEL TRACTOR

615C II 613C II 615C

COMBINE HARVESTER

460

ENGINE

3126

TRACK LOADER

963B 963C 953B 953C

BACKHOE LOADER

446D 446B 446

COMPACT WHEEL LOADER

910F 910E

WHEEL LOADER

918F 928G 960F 950G 950F 962G 966F 966F II 924F 928F 938G 938F 970F 950F II

TELEHANDLER

RT80 RT100

FORWARDER

574

INDUSTRIAL TRACTOR

TK381 TK371

GEN SET ENGINE

3116 3114

ENGINE - MACHINE

3116 3114

CHALLENGER

55 70C 65C 65D 35 45

ARTICULATED TRUCK

D20D D250D

COMBINE

470 465 460

RIPPER

953B

WHEELED EXCAVATOR

M325B

SKID STEER LOADER

272C 262C 262C2 256C 246C

INDUSTRIAL ENGINE

3126 3116 3114

WHEEL SCRAPER

613C 637E 615C

WHEEL FELLER BUNCHER

543 533 TK370 TK380

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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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