Skip to product information
1 of 5

A-A73646-AI Thermostatic Switch

A-A73646-AI Thermostatic Switch

Regular price $34.58 USD
Regular price Sale price $34.58 USD
Sale Sold out
Shipping calculated at checkout.

One New Aftermarket Replacement Thermostatic Switch Fits Case IH, Fits John Deere, Fits Massey Ferguson, Fits Ford/New Holland, and More

This 12-volt rotary thermostatic switch is a key component of the cab air conditioning system on tractors, combines, and industrial/construction equipment. The capillary tube senses evaporator temperature to cycle the A/C compressor clutch on and off, preventing evaporator freeze-up and maintaining consistent cab cooling. This is a medium and heavy duty rated, vented switch with a 48-inch capillary tube.

Specifications

  • Voltage: 12V
  • Switch Type: Rotary
  • Capillary Length: 48 inches
  • Vented
  • Rated: Medium and Heavy Duty

Compatible Models

Fits Case IH Combines: 1400, 1420, 1440, 1460, 1470, 1480, 1620, 1640, 1644, 1660, 1666, 1670, 1680, 1688, 715

Fits Case IH Tractors: 1086, 1486, 1490, 1505, 1586, 1690, 1896, 2090, 2094, 2096, 2290, 2294, 2640, 2675, 2705, 2745, 2775, 2805, 2940, 3525, 3545, 3505, 4030, 4050, 4230, 4240, 4250, 4255, 4430, 4440, 4450, 4455, 4520, 4555, 4560, 4620, 4640, 4650, 4760, 4840, 4850, 4955, 4960, 5020, 5300, 5310, 5400, 5410, 5500, 5510

Fits Case IH Industrial/Construction: 580D, 580E, 580G, 580SD, 580SE, 680H, 680K, 680L, 780B, 780C, 780D, W14, W14FL, W14H, W18, W18B, W20, W20B, W20C, W24B, W24C, W36

Fits Ford/New Holland Tractors and Combines: 7700, 8000, 8200, 8240, 8340, 8400, 8440, 8450, 8550, 8600, 8630, 8640, 8650, 8700, 8820, 9000, 9200, 9600, 9700

Fits John Deere Combines and Tractors: 4030, 4040, 4230, 4240, 4430, 4440, 4520, 4555, 4620, 4630, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 4960, 5020, 6600, 6620, 7700, 7720, 8010, 8050, 8200, 8400, 8430, 8440, 8450, 8630, 8640, 8650, 8700, 8820, 9600, 9700

Fits Massey Ferguson Tractors and Combines: 285, 375, 383, 390, 390T, 393, 396, 398, 399, 510, 540, 698, 699, 750, 760, 1080, 1085, 1100, 1105, 1130, 1135, 1150, 1155, 1420, 1440, 1460, 1480, 1500, 1505, 1620, 1640, 1644, 1660, 1666, 1670, 1680, 1688, 1690, 1800, 1805, 2640, 2675, 2705, 2745, 2775, 2805, 2940, 3505, 3525, 3545, 4250

McCormick Tractors: MC80, MC90, MC95, MC100, MC105, MC115, MC120, MC135

Fits Massey Ferguson / AGCO MTX Series: MTX110, MTX120, MTX125, MTX135, MTX140, MTX150, MTX155, MTX165, MTX175, MTX185, MTX200

Fits Case IH / Fits New Holland CX Series Combines: CX50, CX60, CX70, CX75, CX80, CX85, CX90, CX95, CX100, CX1045

Fits Case IH MX Series Tractors: MX80C, MX90C, MX100, MX100C, MX110, MX120, MX135, MX150, MX170

AGCO/White/Hesston Tractors: 100-90, 100-90DT, 115-90, 115-90DT, 140, 140-90, 140-90DT, 160, 160-90, 180-90, 180-90DT, 55-90, 55-90DT, 70-90, 80-90, 90-90, 90-90DT, 120, 125 Workhorse, 145 Workhorse, 170 Workhorse, 195 Workhorse, 6124, 6144, 6145, 6175, 6195, 6215

Steiger Tractors: Bearcat/Cougar 1000 Power, CA-Industrial Series, CM Series IV, Cougar 1000 Series, CS Series, CU-Industrial Series, KM Series IV, Lion, Lion 1000 Powershift, Panther, Panther 1000, Panther 1000 Powershift, SM Series IV, XTX185, XTX200, XTX215

Fits Allis Chalmers / AGCO-Fits Allis Tractors: 4-175, 4-180, 4-210, 2-85, 2-88, 2-105, 2-110, 2-135, 2-150, 2-155, 2-180, Field Fits Boss 185

Deutz Tractors: D6200, D6600, D7007C, D7500, D8006, D8500, D10006, D13006, 60 American, 80 American

White / Oliver Tractors: 2-85, 2-88, 2-105, 2-110, 2-135, 2-150, 2-155, 2-180, Hydro 186

Gleaner Combines: E3, F, F2, F3, G, K, K2, L, L2, L3, M, M2, M3, MH2, MH3, N5, N6, N7, R40, R42, R5, R50, R52, R6, R60, R62, R7, R70, R72

Replaces Part Number(s):

0034221, 109268C2, 220-214, 220-256, 220256, 250698M1, 270-35, 270-44, 303133680, 30-3133680, 3320059M2, 7022163, 70272229, 71162474, 72162641, 841445, 8022337, 92101C1, 925602, 925620, 9672323, A73646, AH80197, AL59879, AR49960, AR59779, D3NN19618A, L73617, L73646, V31505, V53620, 1034565M91, 250698M1, 3320059M2

Aftermarket Interchange Numbers

ACT20-0001, A-A73646-AI, 1072139M91, A72646, A176304, 271474, AG704321, F43186

New aftermarket replacement part - not remanufactured, not used.

View full details