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Can Re-use Original Manifolds. For Manifold Replacement Kit, Order 451-1173K

3 Pistons / 6 Cylinders
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Can use HD Alternative Denso Compressor - 503-1163
Can use HD Sanden Style Compressor - 503-117

503-117 Sanden Style Compressor Will Not Fit John Deere Models 2250, 2450, 2650, 2650N, 2850, 2355, 2555, 2755, 2855N, 2955, 3050, 3350, 3650, 3055, 3155, 3255 With John Deere AL63652 Compressor Mounting Bracket

Sanden Style Version of Original 6E171 Denso

Can Re-use Original Manifolds. For Manifold Replacement Kit, Order - 451-1173K

Can use HD Alternative Denso Compressor - 503-1163
Can use OE Style Denso Compressor - 503-116

Will Not Fit John Deere Models 2250, 2450, 2650, 2650N, 2850, 2355,
2555, 2755, 2855N, 2955, 3050, 3350, 3650, 3055, 3155, 3255 With John Deere AL63652 Compressor Mounting Bracket

Includes Suction and Discharge Manifolds and a Pressure Relief Valve
Fits 503-116 and 503-117 Compressors

For Ear Mount Denso Compressor
Fits 503-116 and 503-117 Compressors

Pressure Relief Valve Part 650-670
Fits 503-116 and 503-117 Compressors

10 Pack
OD - .943", ID - .737", Wall - .103"

Protects Clutch From Slipping Due to Low Voltage, Maintains Adequate Voltage to Clutch Coil at All Times

Male Weatherpack with 8" 16 GA Wire Lead

Carbon Type Shaft Seal

Catches Debris that Flushing misses - Inexpensive insurance against compressor comebacks.
Fits I.D. Range .527" to .538", Can Use in a #10 Male Insert O-Ring

46 Viscosity SP10
Sold Individually

Normally Open, Opens 3 psi. Closes 38 psi.
Use on Low Side of System Shuts Compressor Off Before Going Into Vacuum, Wire Switch in Series with Coil Wire for Low Side Protection

Used on Denso 6E171; 503-116, 503-1162, 503-1164