Relay Valve R-12H (2) 1/2in-14 | Mack Engine | LRV-3643 / 20QE458

Description

RELAY VALVE

Details:

Relay Valve R-12H (2) 1/2in-14 Supply Ports (2) 1/2in-14 Delivery Ports (1) 1/4in-18 Service Port 5.5 psig Cracking Pressure Aluminum This Part Also Available in Excel EM36430.

OE Replacements:

3643, PAI3643, 20QE458, 20QE347P1, 745-065125, 20QE347

Engine Make / Manufacturers:

MAK, BEN, MAK, MAK, MAK