Caterpillar

Add Equipment

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

Select Store

Register
Caterpillar

Select Store

For pricing & availability

Add Equipment

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

Select Store

Add Equipment

HomeElectrical & ElectronicsBasic ComponentsRelay488-3787: Starting Motor Relay Switch
HomeElectrical & ElectronicsBasic ComponentsRelay488-3787: Starting Motor Relay Switch
488-3787: Starting Motor Relay Switch

Cat® Relay Switch is used in the Electric Starting Motor component that efficiently controls high-voltage circuits, It acts as a remote-controlled switch

Brand: Cat

Product Images
488-3787: Starting Motor Relay Switch
488-3787: Starting Motor Relay Switch
488-3787: Starting Motor Relay Switch
488-3787: Starting Motor Relay Switch

Cat® Relay Switch is used in the Electric Starting Motor component that efficiently controls high-voltage circuits, It acts as a remote-controlled switch

Brand: Cat

Warranty Information
Return Policy
DiagramDescriptionSpecificationsCompatible Models
Specifications for part number 488-3787
Material: Alloy Aluminum
View More
Compatible Models for part number 488-3787

TRACK-TYPE TRACTOR

D6K2 D4 D6K

KNUCKLEBOOM LOADER

2384C 2484C 559C 579C

GENERATOR SET

3512B

ASPHALT PAVER

AP1055 BG1000E AP-1055F AP-1055E AP655 AP655F BG1055E AP-1000E AP655F L AP600 AP600F

PIPELAYER

PL61

HEX BASED SPL SOLUTION

330F OEM 320E

INDUSTRIAL ENGINE

C7.1

EXCAVATOR

320E L 320D2 GC 329F L 320D2 FM 335F LCR 320D 320E 324E 320D GC 326D2 320E LRR 323E L 323D2 L 320D2 329E LN 324E L 326F L 335F 323F 323E SA 320E LN 320D L 330F 330D2 323E LN 329E L 329D2 L 326F 320D2 L 329D2 323F L 323D L 538 330D2 L 323D2 324E LN 330F L 329E 326D2 L 330F LN 326F LN 320E RR

MOBILE HYD POWER UNIT

329E 330D2 330FMHPU 330F

COMPACT WHEEL LOADER

930 938 926

WHEEL LOADER

966F II 926 924K 924 930 950GC 938 938K 966F 938M 926M 930K 930M 950K 962K 950M 962M 950 GC

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