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HomeHardware, Seals, & ConsumablesHardwareFastenersNuts343-8742: Housing-Regulator
HomeHardware, Seals, & ConsumablesHardwareFastenersNuts343-8742: Housing-Regulator
343-8742: Housing-Regulator

Cat® Regulator Housing (Dual Thermostat)

Brand: Cat

Product Images
343-8742: Housing-Regulator
343-8742: Housing-Regulator
343-8742: Housing-Regulator
343-8742: Housing-Regulator
343-8742: Housing-Regulator

Cat® Regulator Housing (Dual Thermostat)

Brand: Cat

DiagramDescriptionSpecificationsCompatible Models
Specifications for part number 343-8742

Units of Measure

USMetric
Material Description: Cast Iron
Overall Height (in): 5.12
Overall Width (in): 8.0
Material: Gray (Flake) Iron
Overall Length (in): 9.9
Overall Width (mm): 203.2
Overall Height (mm): 130.0
Overall Length (mm): 251.5
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Compatible Models for part number 343-8742

GENERATOR

SR4B

WHEEL TRACTOR

631K 651

GENERATOR SET

C18 GEN SE DE500 DE630 XQ1140 C18 C15

ROTARY MIXER

RM500B

WHEEL TRACTOR-SCRAPER

657 651 631K 637 631 637K

SOIL COMPACTOR

825 825K

PETROLEUM ENGINE

C15 C18

EJECTOR TRUCK

740B

WHEEL DOZER

834 834K 824 824K

OFF HIGHWAY TRUCK

772 770 773GC

LANDFILL COMPACTOR

836K 826K 836 826

PETROLEUM GEN SET

C15

WHEEL LOADER

988K XE 988K 988 XE 988

ROAD RECLAIMER

RM500B RM500

TRACK-TYPE TRACTOR

D9 D8T D9T

GEN SET ENGINE

POWER SYS

ARTICULATED TRUCK

745C 740C 740B 735C 735B

INDUSTRIAL ENGINE

C18 C15

WHEEL SCRAPER

637K

TRUCK

772G 772G OEM 770G

EXCAVATOR

374F L 390F L

BULLDOZER

D8T

MOBILE HYD POWER UNIT

390F

PETROLEUM PACKAGE

CX35-C18I CX31-C18I

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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