Description
KN28060-G – RELAY VALVE
PART NUMBER(S):
Fleet Products: KN28060-G
OE: KN28060, 288205, R95528060
Automann: 170.28060
DESCRIPTION:
Model: Standard Service Relay Valve
Vehicles: Universal fit for commercial trucks, tractors, and trailers
• Valve Type: Pneumatic relay valve (non-quick release)
• Actuation: Air-operated
• Function: Applies and releases service brakes; speeds response time from treadle valve to chambers
• Supply Ports: 2 × 1/2" NPT
• Delivery Ports: 2 × 3/8" NPT
• Control Port: 1 × 3/8" NPT
• Reservoir Port: 1 × 1/2" NPT
• Exhaust Port: Open/unthreaded
• Crack Pressure: 4.6 ± 1.5 PSI
• Repair Kit: RN10HK
• OEM Reference Number: N30096F
• Mounting: Frame or chassis mount, vertical or horizontal
• Mounting Hole Diameter: 5/16"
• Hole Spacing (Center-to-Center): 1.5"
• Cover Feature: Rotatable without affecting performance or warranty
• Material: Die-cast housing with OEM-grade internals
• System Fitment: Relay valve for standard service air brake actuation—used in combination with primary control valves and chambers
• Performance: Ensures prompt brake application and release; minimizes lag across trailer/truck service lines
Applications:
Commonly installed on heavy-duty tractors, trailers, and straight trucks. Used in frame-mounted service brake circuits where enhanced response time is needed. Suitable for OE replacement across major brands and systems.
CROSS-REFERENCE(S):
KN28060, KN28060X, KN28060G, KN28060RX, 28060, 28060X, 28060RX, 288205, 288205N, 288205X, R95528060, R95528060N, R95528060X, 229467, 103009, 101479, 101479X, 101849, 101849X, 286706, 289120, 286889, 287049, 287130, 123921, 034051, 1092907, 1512730, 3946096, 288721, 287280BXW, 455975C91, 455-975-C, 20QE1283R, 8235-KN28060, 8235-RKN28060, 20QE48, 5396-KN28060, BX103195, E-BN28060X, E-MDKN28060N, AV28060, WA28060, BNS28060, BEN28060, OR28060, BARKN28060X, WBW-KN28060X, W-MDKN28060X, MIR-KN-28060, S-4898, S4898, 034059, 34059, 170.KN28060, AM170KN28060, KN28060NP, KN28060N, ZZKN28060, ZZKN28060X, FSKN28060, S5678, F224713, EM36390, 3639, 36390, LRV-3639, K295-402, 3081439, 065125, 103195, 104165, 275146, 275359, 276319, 277937, 9732980040, AKN28060, TDARKN28060A cross-reference listing means this part may be a compatible replacement for these part numbers based on OEM or distributor data.
IMPORTANT INSTALLATION NOTES:
✔ Mount using OEM frame brackets—can be installed horizontally or vertically
✔ Do not rotate valve body beyond fixed bracket mount points
✔ Confirm crack pressure and port locations prior to plumbing
✔ Use RN10HK repair kit for field service and reconditioning
✔ Always verify system pressure and port cleanliness prior to startup
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Warranty Information
