Description
284358-G - D-2 AIR COMPRESSOR GOVERNOR - 95/120 PSI
PART NUMBER(S):
Fleet Products: 284358-G | Replaces OE: Bendix: 284358, 275491, 276049, 101474, 109662, 275707 | Automann: 170.284358 | Haldex: KN18530, KN18534, KN18536 | Meritor: 284358-G, R955275491N, R955275491X, R955275707X, R955284358N, R955284358X | Mack: 20QE275P4 | Caterpillar: 1W8939, 4N9679, 4N9680 | Cummins: 3970806 | International: 664760C91 | WABCO: WKN18532 | Velvac: 034083 | Sloan: 401142, 401142-25 | Tectran: 14363 | Fleetrite: FLTBV358 | Military: 10900525-5 | Sirco: A5491
DESCRIPTION:
Model: Bendix D-2 Air Brake Compressor Governor
Vehicles: Heavy-duty trucks, buses, and off-highway equipment
• Reservoir Ports: 3X 1/8"-27 NPT
• Unloader Ports: 3 X 1/8"-27 NPT
• Exhaust Port: 1 X 1/8"-27 NPT
• Cut-In Pressure: 95 PSI
• Cut-Out Pressure: 120 PSI, adjustable to 125 PSI
• Pressure Differential: 15-30 PSI
• Adjustment: External screw, 4 PSI per 1/4 turn
• Mounting: Direct compressor or remote Two 0.336" holes
• Overall Height: 5"
• Operating Temperature: -40°F to 250°F (-40°C to 121°C)
• Includes: Mounting gasket and four pipe plugs
• Function: Controls compressor loading and unloading. At cut-out pressure, the governor sends reservoir pressure to the unloader mechanism; at cut-in pressure, it exhausts the unloader circuit so the compressor resumes pumping.
CROSS-REFERENCE(S):
275200N, 275508N, 275530N, 275707, 800225, 800361, 101104, 102178, 109662N, KN18530N, KN18530RX, KN18534N, KN18537, WAKN18530, KN18530CX, KN-18534, 032131, VEL032131, 34083, 276024, 276025, 276026, 276027, 276028, 276029, 276030, 276032, 276033, 276034, 276037, 276038, 276039, 276040, 276041, 276042, 276043, 276108, 276227, 276228, 276229, 276230, 276234, 276336, 276380, 277114, 277115, 277174, 277191, 277192, 277239, 277240, 277243, 277244, 277283, 277284, 277484, 277486, 277488, 277489, 277490, 277491, 277492, 277493, 277494, 277495, 277496, 277497, 277498, 277504, 277505, 277506, 277507, 277508, 277509, 277510, 277511, 277618, 277619, 277620, 277627, 277648, 277811, 277812, 279160, 279476, 279491, 279650, 280240, 280244, 280376, 281058, 281205, 282436, 282512, 283082, 283349, 284312, 285443, 285561, 285562, 285691, 287308, 287309, 287422, 287425, 287426, 288047, 288296, 288858, 289967, N30190CA, N30190, N37252, K025894, K050707, K275491, K284358, K29566, KN18500, N30190, M-275491, 2991785C91, 30010, 310432, 32131, 335300, 3502412, 3507227, 3524999, 360255, 401237, 410986, 42002048, 433680R91, 443680R91, 4753150000, 4L81, 4L-8-1, 5000586, 5003564, 509803, 51202501, 51207501, 51211503, 517114, 5300271001, 541211503, 621905C, 637209190, 6814200318, 682846, 701013402, 702236C91, 724120, 745-275491, 75491, 763422, 778703C91, 785, 79019782, 7S4340, 8008799, 802523, 802537, 8068779, 8206500000, 8235-275491, 825384, 84358, 85102532, 85611115, 88615, 88936184, 8922321, 900109A, 908160, 9155GX, 9155GY, 9335300, 97919200151, 997067R91, AA0105002, AE32586, AE763422, APL100000, BHS-6106, BKVLV51637, C2TA2885B, C7TA2885B, D0HZ2885A, D0TZ2885A, D66474, E122232, E13587007, E150258, E360255, EM36450, F024034, F102324, F105836, F108144, F108839, F116702, F119399, F123538, FRL42002048, GTAG8602, G8602, G9208529, L32563, L33185, LGV3645, LGV-5658, LM6864310306, M39457, M39528, M900446, M900490, M92002, MCP18530, MC119399, MC252540, MC39457, MC39528, OR18530, P101863, S-11874, S-6106, S-A535, SA535, S-F496, S275508, S4753150060, SST-ACF06016701, TMI14026, U55-1018530, VLV51637, WA2085, BA535GRP
A cross-reference listing means this part may be a suitable replacement for the listed part numbers.
IMPORTANT INSTALLATION NOTES:
✔ Confirm all reservoir, unloader, and exhaust connections are 1/8"-27 NPT.
✔ Mount directly to the compressor or remotely using the two-hole mounting pattern.
✔ Adjust pressure only according to the compressor and vehicle manufacturer procedure.
✔ Install the gasket and plug unused ports without blocking active passages.
✔ Pressurize the system and verify 95 PSI cut-in, 120 PSI cut-out, unloading, and no leakage.
Warranty Information
