Video Channel of China Wespc (Dongguan) Tech Co., Ltd.
Chat Now Contact Us
Home Videos Playlist Website

Excavator ECU Harness Upgrade

Engine Wiring Harness
February 03, 2026
Keyword: Engine Wiring Harness
Chat Now Contact Us
Tags:
#wiring harness assembly #diesel engine wiring harness #diesel wiring harness
Video Description:
Watch as we walk through the full process, from initial setup to real-world testing of the WESPC 472-7732 Controller ECU Wiring Harness. This video demonstrates how this precision harness ensures reliable electrical connectivity between the engine ECU, controller, and machine sensors for optimal performance in CAT 320D2, 323D2, 326D2, 330D2, and 320E excavators with C7.1 engines.
Related Videos
WESPC High Quality 6.354 1006 010 +0.25 Con Rod Bearing 85043A 5ME0003A 00:12

WESPC High Quality 6.354 1006 010 +0.25 Con Rod Bearing 85043A 5ME0003A
Engine Wiring Harness
February 05, 2026
WESPC Wiring Harness 539-5841 5395841 Fits for CAT 320D2 Excavator 00:09

WESPC Wiring Harness 539-5841 5395841 Fits for CAT 320D2 Excavator

Engine Wiring Harness
February 03, 2026
WESPC Wiring Harness 543-3241 5433241 For CAT 330 326GC 330GC Excavator 00:09

WESPC Wiring Harness 543-3241 5433241 For CAT 330 326GC 330GC Excavator

Engine Wiring Harness
February 03, 2026
Full Gasket Set U5LC0016 00:12

Full Gasket Set U5LC0016

Perkins Gasket
March 02, 2026
Head Gasket #400 Series 3 CYL 111147501 00:12

Head Gasket #400 Series 3 CYL 111147501
Perkins Gasket
March 02, 2026
Timing Case Cover Seal CH12441 00:12

Timing Case Cover Seal CH12441
Other Videos
March 01, 2026
Head Gaskit #1104 3681E051 3681E046 00:12

Head Gaskit #1104 3681E051 3681E046
Perkins Gasket
March 02, 2026
Perkins Engine Connecting Rod ZZ90146 WESPC 00:12

Perkins Engine Connecting Rod ZZ90146 WESPC
Other Videos
January 26, 2026
Seal CH11979 00:12

Seal CH11979
Perkins Gasket
February 27, 2026
Tapped Seal U11996410 00:12

Tapped Seal U11996410
Perkins Gasket
February 28, 2026