FREE SHIPPING on all orders

Air Governor (D2)

By RoadForce
Air Governor (D2) - bcb65d81fce752b55b1e847783b6e24f
Air Governor (D2) - 52ee84cfcdfc9435b487bb31062d1af5
Air Governor (D2) - 875160495267c126f8513ef46e0b2e07
Air Governor (D2) - a7e1d72471f67407f028418abdbd56a6


Fast + Free Shipping
Trusted Since 1975
Over 125 Locations
Our air governors are tested for air-pressure build-up, leakage, and unloader functionality.

The D2 governor operates with the unloader mechanism of the compressor which automatically controls the air pressure in the air brake system between a minimum and maximum pressure. The compressor runs continually, but the compression of air is controlled by the governor.

Lightweight Non-Metallic Internal Piston
Lightweight Die-Cast Body
Universal Mounting
Weight: 1.2
All Ports 1/8" NPT
Includes 4 Plugs & Mounting Gasket
Pre-set at 125 PSI
New, No Core Charge
Cross References
MakePart Number
Replacement Number275491
Bendix102178, 275491, 276947, 277486, CROSSTEST, 275491R, 275200, 065018, PAC275491-12, PAC275491, 275508, 275491NP, 276107, 275707, BW 275491N, BW 275491RX, 745-275491RX, 410986C92, BX275707, KN18530M1D, 275491BXR, 0R275491BXR, OR275491X, BW-OR275491X, 101104, 285443, 288296, 276234, 285691, 8235-RKN18532, 8235-R955275491, 745-275491N, REA5491, BXOR275491, BX275707N, BX275491N, OTR275491, 275491N, 275707BXW, 065018BXW, BXOR275491X, BXKN18530X, TDAR955284358N, MID275491RX, BW-275491N, 8235R955284358N, 745XOR275491, MIDKN18530, 275707N, BX-OR275491X, 800361BXW, BW OR275491
Freightliner9246, 275491, 9246, 275707, 9646, 275491, 9646, 275707, BW 275491, BW 275707, BW 275707N, NSN 2530008275934, TBB 61130255, TBB 61130933, WWS 275707, WWS 510B040010, WWS 70101-3404, WWS 70701-0003, BW 275707N, TDA RKN18530, BW R275491, BW 275491, BW275707, BW/OR275491, BW 275707, BW275491, HDX KN18530
Industry Number745-OR275491X, 745OR75491X, KN-18530, OR275491X, OR75491X, TR275491, VP 275491N, OR5491, FLTBC191, TKL3011B, STS6106, 01KN18530, TKL30011H, OR275491BXR, OR284358BXR, RKN18530, 284358BXW, R955284358N, 275491BXW, EM36450, 800361BXW, 0R275491BXR, 908160, PFBW275491, 14026, TKL30011, RP B6106GRP, BW275707:SSTTP, B6106GRP, 032131, DP30010, 76342-2, D2KCR, M2554553, 7M-9653, 6I-1240, 1W-9009, 1W-8997, 1W-8939, 683148, 28283, 12707, 401142, 651481, 635813, 82283, 1S-9868, 4N-9681, 4N-9680, 4N-9679, 1W-8998, 4N-7907, 1P-7125, 7N-6577, 7N-5900, 4P-5388, 7S-4340, 1P-4276, 2S-4012, 2S-4011, 4N-3926, 8S-3921, M4X-2629, 8M-2037, 8M-1896, 275491P, 7M-0137, 032126, TV275491TEC, 4N9680, BER275491, BER-275491, 275491NC8T, S 275491, MPGS-6106, ATX6106, 275491-RC, GTP275491, ATP6106, UNI6106, 6106SS, VIP275491, 275491HTP, GTS6106, PS275491, TF 275491
International Truck410-986-C, BX275491, NS275491, ZZKN18530, BX275491N, SMRS275491, 997067R9, 410986C, 1654936C, OR275491
KenworthBW 275491, K29566, 70101-3404
Mack20-QE-275, 745-275491, 5396-KN-28520, 5396-KN-18530, 20-QE-275-P2, 20QE341, 20QE322P2, 20QE322P1, 20QE322, 20QE27591, 20QE275A, 20QE275P1
MeritorRKN18532, R955275491X, EBN275491N, R955275491, E-BN275491N
Midland275491RX, KN-18530, N30190-DE, N30190Y, KN18530
Military Components10900525, 2530-00-753-0709
Customer NumberRF460019418
Pai Industries36450, 3645
Volvo70101-3404, VP 275491N, 3945147, 20447328, TDA RKN18530, 3966795, V1110190
Wabco9754990070, 9754990050, 4753150050, 4753150000, 9754990110, 9754990060, 9754990030, 9754990010

Heavy Duty Truck Parts

MHC stocks a large inventory of heavy-duty, all makes and models truck parts, from small pieces to major components, including rebuilt parts and exchange units. If a part isn't stocked at an MHC location, we leverage our network and all major OEM and component manufacturers' regional distribution centers to deliver hard-to-find parts to you quickly.

MHC employees at warehouse

Smooth sailing always with Murphy Hoffman and great being able to buy online beyond my local branch. Fast shipping and I always know I'm getting a quality product.

— Ti L.