21N6-30120 Starter Relay For Hyundai

The part 21N6-30120 is a 24V starter relay (Relay-Start) widely used across Hyundai Heavy Industries construction and industrial machinery. It serves as a vital component in the electrical starting system, controlling high-current paths to safely ignite heavy diesel engines.

Cross-References: ME072890, VAME072890

This starter relay is heavily integrated into Hyundai’s -7 and -9 series heavy machinery lines:

Hyundai Crawler & Wheel Excavators:

R80-7, R140LC-7, R170W-3, R210LC-7, R215-7, R220LC-7, R225-7

R250LC-7, R290LC-7, R305LC-7, R320LC-7, R330LC-9, R360LC-7

R450LC-7, R500LC-7, R800LC-7A

Hyundai Wheel Loaders:

HL730-7, HL730-9, HL740-7, HL740-9, HL740TM-7, HL757-7A, HL760-7

Other Machinery: Select models of Hyundai industrial forklifts and material handling equipment.

21N6-30120 Starter Relay For Hyundai

21N6-30120 Starter Relay