Agricultural & Heavy Equipment AC Compressor Clutches
The compressor clutch is the electromagnetic engagement mechanism that connects and disconnects the AC compressor from the engine's drive belt. When you switch on the AC, the clutch engages — locking the compressor pulley to the compressor shaft and putting the refrigerant circuit to work. When the clutch fails, the compressor can't engage, and you get no cooling at all — even with a perfectly functional compressor and a fully charged system.
Quality Farm Supply stocks compressor clutches for a wide range of tractors, combines, skid steers, and heavy equipment — direct-fit replacements built to OEM specifications.
Signs Your Compressor Clutch Is Failing
- AC blows warm air — the most common symptom; the compressor isn't engaging to circulate refrigerant
- Clutch won't engage — you can visually confirm by watching the center hub of the compressor pulley when the AC is switched on; it should spin with the pulley
- Intermittent cooling — the clutch engages and disengages erratically, often caused by a worn coil or air gap out of spec
- Grinding or squealing noise — worn clutch bearings or a slipping clutch plate create noise under AC load
- Clutch slipping under load — the clutch engages but slips when the compressor is under pressure, causing heat buildup and accelerated wear
Clutch Service Tips
- Check the air gap first — the gap between the clutch plate and pulley face should be within spec (typically 0.015–0.030"). An out-of-spec gap causes slipping or failure to engage and can often be corrected with shims before replacement is needed
- Test the coil — use a multimeter to check coil resistance before replacing the entire clutch assembly; a failed coil alone is often the culprit
- Inspect for oil contamination — refrigerant oil leaking from the compressor shaft seal onto the clutch face causes slipping and must be addressed before installing a new clutch
If the compressor itself has failed, consider replacing the compressor and clutch together — or shop our complete AC overhaul kits for a full system refresh in one order.
AP Air
York Air Conditioning Compressor Clutch for Ford, International, John Deere, White
SKU:QFS-600-5000
York Air Conditioning Compressor Clutch for Ford, International, John Deere, White
York Air Conditioning Compressor Clutch for Agco/Allis, Ford/New Holland, Hesston/Fiat replaces OEM numbers 72540774, 86529809, D42H2981BA, D5NN19D649A. Standard Duty, Single Roller Bearing. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits Agco/Allis Tractor: 190, 190 XT, 190 XTIII - Replaces OEM Number 72540774
Fits Ford/New Holland Backhoe: 550, 555, 555A, 555B, 655, 655A, 755A, 755B - Replaces OEM Number 86529809
Fits Ford/New Holland Tractor: 233, 2600, 333, 3600, 4100, 4600, 5600, 5610, 5700, 6600 and more - Replaces OEM Numbers 86529809, D42H2981BA, D5NN19D649A, D8NN19D847AA
Fits Ford/New Holland Wheel Loader: A64 Wheel - Replaces OEM Number 86529809
Fits Hesston/Fiat Swather: 420, 520, 620, 6400, 6600, 6610 - Replaces OEM Number 7020704
Fits International Combine: 615, 715, 815, 915 - Replaces OEM Number 165129C91
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
Sanden Air Conditioning Compressor Clutch for New Holland 82008823 - SD7H15
SKU:QFS-600-9844
Sanden Air Conditioning Compressor Clutch for New Holland 82008823 - SD7H15
Sanden Air Conditioning Compressor Clutch for Ford/New Holland replaces OEM numbers 82008823, 82008824, 82008826. Keyed Shaft, Single Wire with Bullet Connector. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits Ford/New Holland Tractor: 6640, 8240, 8340, TS100, TS110, TS115, TS90 - Replaces OEM Numbers 82008823, 82008824, 82008826
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
Denso Air Conditioning Compressor Clutch for John Deere
SKU:QFS-600-3068
Fits John Deere 7760, CP690, CS690, 437E, 318E, 319E, 320E, 320G, 323E, 326E, 328E, and more
Specifications
| COMPRESSOR TYPE | 10SRE18C |
| CLUTCH DIAMETER | 142mm, 5.63" |
| COIL VOLTAGE | 12 |
| NUMBER OF GROOVES | 8 |
| GAUGE LINE | 65.00mm, 2.56" |
| GROOVE WIDTH | Serpentine |
| COIL NUMBER | 610-347 |
| HUB NUMBER | 610-350 |
AP Air
Air Conditioning Compressor Clutch for Case IH, International, & New Holland 86505765 - Sanden Style
SKU:QFS-600-97153
Air Conditioning Compressor Clutch for Case IH, International, & New Holland 86505765 - Sanden Style
Air Conditioning Compressor Clutch for Agco/Allis, Case IH, Ford/New Holland replaces OEM numbers 135324A2, 135324A1, 700713455, 47110444. For 509-5603 Compressor. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits Agco/Allis Windrower: 9345, 9365 - Replaces OEM Number 700713455
Fits Case IH Backhoe: 580 Super K, 580 Super L, 580L, 580L Series 2, 580M, 580SL, 580SM, 590 Super L, 590 Turbo, 590SL and more - Replaces OEM Numbers 135324A1, 135324A2
Fits Case IH Combine: 1640, 1644, 1666, 1688, 1800, 1822, 1844, 2022, 2044, 2055 and more - Replaces OEM Numbers 135324A1, 135324A2
Fits Case IH Cotton Picker: CPX420, CPX620 - Replaces OEM Number 135324A2
Fits Case IH Crawler: 650G, 650H, 650K, 750K, 850K - Replaces OEM Numbers 135324A1, 135324A2
Fits Case IH Sprayer: PATRIOT 3150, PATRIOT 3185, SPX3150, SPX3200, SPX3200B, SPX4260 - Replaces OEM Number 135324A1
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
Denso Air Conditioning Compressor Clutch for John Deere 4320 Utility, 4520 Utility, 4720 Utility
SKU:QFS-600-3085
Fits John Deere 4320 Utility, 4520 Utility, 4720 Utility
- Complete with coil, hub and pulley
- Splined type shaft
AP Air
Air Conditioning Compressor Clutch for Ford 86002087 - Sanden Style
SKU:QFS-600-9850
Air Conditioning Compressor Clutch for Ford 86002087 - Sanden Style
Air Conditioning Compressor Clutch for Ford/New Holland replaces OEM number 86002087. For 509-551, 509-542, 509-544 Compressor, Keyed Hub. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits Ford/New Holland Tractor: 8670, 8670A, 8770, 8770A, 8870, 8870A, 8970, 8970A - Replaces OEM Number 86002087
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
AIr Conditioning Compressor Clutch for Case T39862, 600-5050
SKU:QFS-600-5050
AIr Conditioning Compressor Clutch for Case T39862
AIr Conditioning Compressor Clutch for Case replaces OEM number T39862. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits Case Tractor: 1470 - Replaces OEM Number T39862
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
Air Conditioning Compressor Clutch Allis Chalmers, New Holland, Massey Ferguson
SKU:QFS-60-2320AP
Air Conditioning Compressor Clutch Allis Chalmers, New Holland, Massey Ferguson
Air Conditioning Compressor Clutch Allis Chalmers, New Holland, Massey Ferguson for Agco/Allis, Ford/New Holland, Massey Ferguson replaces OEM numbers 72507683, 85817171, 76066909, 71386436. Weatherpack 1 Wire Male Body, Female Pin. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits Agco/Allis Tractor: 6670, 6680, 6690, 7600, 7630, 7650, 8610, 8630, 9435, 9455 and more - Replaces OEM Number 72507683
Fits Ford/New Holland Backhoe: 555E, 575E, 655E, 675E, LB110, LB115, LB75, LB75.B, LB90 - Replaces OEM Number 85817171
Fits Ford/New Holland Grape Harvester: SB36, SB53, SB54, SB55, SB56, SB58, SB60, SB62, SB64, SB65 and more - Replaces OEM Number 76066909
Fits Ford/New Holland Skidsteer: L185
Fits Ford/New Holland Wheel Loader: LW130 Wheel, LW170 Wheel, LW170.B Wheel, LW190.B Wheel, LW270 Wheel - Replaces OEM Number 76066909
Fits Massey Ferguson Combine: 9695, 9795 - Replaces OEM Numbers 71386436, 72507683
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
Air Conditioning Compressor Clutch for Kubota 3C581-96110
SKU:QFS-600-3078
Air Conditioning Compressor Clutch for Kubota 3C581-96110
Air Conditioning Compressor Clutch for Kubota replaces OEM number 3C581-96110. Must Identify by Bearing Thickness Bearing is 18mm Thick. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits Kubota Tractor: M100, M108, M110XDTC, M5040, M5140, M6040, M7040, M8540, M9540, M96 - Replaces OEM Number 3C581-96110
Please verify the OEM reference number and equipment fitment before ordering.