D-2 Governor Operating Range: 100 – 120 PSIG Adjustable
- Part number: LGV-3645
- OE MFG: MACK
- OEM Reference: 20QE275P1
- Cross Reference: BENDIX : 102178, 275200, 275491, 275707, OR275491X; CATERPILLAR : 4N9680; CATERPILLER : 4N9680; DETROIT DIESEL : 410986C92; EUCLID : EBN275491N; IHC : 1654936C91, 410986C92, 997067R91; KENWORTH : K29566; MACK : 20QE275, 20QE27591, 20QE275A, 20QE275P1, 20QE322, 20QE322P1, 20QE322P2, 20QE341, 745-275200, 745-275491, 745-275707, 750-1406000; MERITOR : R955275491X; MIDLAND : KN18530, N30190Y; NAVISTAR : 1654936C91, 410986, 410986C92, 997067R91; OSHKOSH : 9155GX; VOLVO : V1110190; OTHER : 908160, S-6106 | AUTOMANN : 170.275491, 170.275491-12; PAI : 3594, EM36450, EM36450A
- Product Class: Air Valves & Kits
The PAI LGV-3645 is a D-2 governor with an adjustable operating range of 100â120 PSIG. As heavy duty diesel truck parts, governors regulate compressor cut-in and cut-out pressure in an air-brake system, maintaining air pressure within the selected range. MACK lists 20QE275P1 as the OEM reference; Bendix cross-references include 102178 and 275200.
