4940063 CONTROL AS-MONITORING Caterpillar parts
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Alternative (cross code) number:
CA4940063
494-0063
4940063
CA4940063
494-0063
4940063
Weight: 2 pounds 1 kg.
You can buy:
US$1,725.99
15 Jul 2025
FridayParts
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Aftermarket Monitoring Control Unit 494-0063 Fit intended For C3.3B Engine 308.5 308 309 310 246D 236D 242D 262D 259D 289D 279D 257D 277D 287D 906M 907M
Generic Auto Parts || Heavy Equipment Parts || Spare Parts
Generic Auto Parts || Heavy Equipment Parts || Spare Parts
IMELBUFF 494-0063 4940063 ECM Electronic Control Module Monitoring Control Unit for Caterpillar C3.3B Engine 308.5 308 308E2 906M 907M 908M 257D 287D 236D 242D 246D 262D 259D 289D Excavator Loader
IMELBUFF ????Part Number: 494-0063, 4940063 || ????Application: for Caterpillar Mini Hydraulic Excavator 308.5, 308, 309, 308E2 SR, 308E2SR, 308E2CR, 308E2 CR, 310; Compact Wheel Loader: 908M, 906M, 907M || ????Vehicle Application: for Caterpillar Multi Terrain Loader 257D3, 257D, 277D, 287D; Skid Steer Loader 242D3, 246D3, 246D, 236D, 262D3, 236D3, 242D, 262D; Compact Track Loader 259D, 289D, 279D, 289D3, 259D3, 279D3; || ✅Warm Tips: This ECM needs to be Programmed. Please send us the following information: ECM Part Number, PIN Serial Number, Engine Model. || ????Service: 1-year-warranty and 24 hour support for customer service. Please feel free to contact us by amazon email if you have any question with the product. Thank you for choosing IMELBUFF
IMELBUFF ????Part Number: 494-0063, 4940063 || ????Application: for Caterpillar Mini Hydraulic Excavator 308.5, 308, 309, 308E2 SR, 308E2SR, 308E2CR, 308E2 CR, 310; Compact Wheel Loader: 908M, 906M, 907M || ????Vehicle Application: for Caterpillar Multi Terrain Loader 257D3, 257D, 277D, 287D; Skid Steer Loader 242D3, 246D3, 246D, 236D, 262D3, 236D3, 242D, 262D; Compact Track Loader 259D, 289D, 279D, 289D3, 259D3, 279D3; || ✅Warm Tips: This ECM needs to be Programmed. Please send us the following information: ECM Part Number, PIN Serial Number, Engine Model. || ????Service: 1-year-warranty and 24 hour support for customer service. Please feel free to contact us by amazon email if you have any question with the product. Thank you for choosing IMELBUFF
494-0063 4940063 ECM Engine Control Module Programmed for Caterpillar 308E2 308.5 308E 309 310 236D 242D 246D 257D 259D 262D 277D 279D 287D 289D 908M 906M AP300 AP300F AP355 AP355F
HIRINTOL ????Replace Part Number: 494-0063, 4940063 || ????Engine Model: for Caterpillar Engine 3126, 3208, 3304, 3304B, 3306, 3306B, 3406B, 3406C, 3408B, 3408C, 3408E, 3412, 3412C, 3412E, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 3606, 3616, C-12, C-15, C-16, C18, G3406, G3408, G3412, G3508, G3512, G3516, G3520, G3532, G3306 || ????Compatible Model: for Caterpillar Excavator 308E2, 308.5, 308E, 309, 310; Loader 236D, 242D, 246D, 257D, 259D, 262D, 277D, 279D, 287D, 289D, 908M, 906M; Asphalt Paver AP300, AP300F, AP355, AP355F || ????Perfect Manufacturing: By following a precise inspection process, we replace failing or defective components in our ECU/ECM, to give new life to your old engine. || ????Ready For Immediate Installation: We program the module to your engine’s exact specifications. You will receive your ECM in a ready state.
HIRINTOL ????Replace Part Number: 494-0063, 4940063 || ????Engine Model: for Caterpillar Engine 3126, 3208, 3304, 3304B, 3306, 3306B, 3406B, 3406C, 3408B, 3408C, 3408E, 3412, 3412C, 3412E, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 3606, 3616, C-12, C-15, C-16, C18, G3406, G3408, G3412, G3508, G3512, G3516, G3520, G3532, G3306 || ????Compatible Model: for Caterpillar Excavator 308E2, 308.5, 308E, 309, 310; Loader 236D, 242D, 246D, 257D, 259D, 262D, 277D, 279D, 287D, 289D, 908M, 906M; Asphalt Paver AP300, AP300F, AP355, AP355F || ????Perfect Manufacturing: By following a precise inspection process, we replace failing or defective components in our ECU/ECM, to give new life to your old engine. || ????Ready For Immediate Installation: We program the module to your engine’s exact specifications. You will receive your ECM in a ready state.
Information:
Engine:
3126 (S/N: 3TR1-UP)
3208 (S/N: 29A1-UP; 30A1-UP; 90N1-UP; 03Z1-UP)
3304 (S/N: 10E1-UP; 83Z1-UP)
3304B (S/N: 2KK1-UP; 9HK1-UP)
3306 (S/N: 64Z1-UP; 85Z1-UP)
3306B (S/N: 2AJ1-UP; 8JJ1-UP; 9NR1-UP)
3406B (S/N: 6TB1-UP; 9PL1-UP)
3406C (S/N: 2AM1-UP)
3408B (S/N: 9TD1-UP; 2BG1-UP)
3408C (S/N: 1TS1-UP)
3408E (S/N: 7PR1-UP)
3412 (S/N: 7HG1-UP; 2WJ1-UP; 5RL1-UP)
3412C (S/N: BAK1-UP; 8AR1-UP; 9BR1-UP; BCW1-UP; BAX1-UP)
3412E (S/N: 4CR1-UP; BDT1-UP; BFT1-UP)
3508 (S/N: CNE1-UP; CNF1-UP; 1ZF1-UP; 5XM1-UP; CMR1-UP; 3LS1-UP; 3PS1-UP; CAW1-UP; 95Y1-UP; 96Y1-UP; 23Z1-UP; 68Z1-UP; 69Z1-UP; 70Z1-UP)
3508B (S/N: S2A1-UP; CBB1-UP; CNB1-UP; S2B1-UP; S2D1-UP; S2E1-UP; S2F1-UP; BNG1-UP; 2BM1-UP; 3DM1-UP; 4GM1-UP; 7SM1-UP; 6PN1-UP; 1TW1-UP; 2HW1-UP; 3DW1-UP; BGX1-UP; BPX1-UP; BGZ1-UP)
3508C (S/N: LLC1-UP; LLE1-UP)
3512 (S/N: 3YF1-UP; CMJ1-UP; CPK1-UP; 1LM1-UP; 6PM1-UP; FDR1-UP; 3MS1-UP; 3RS1-UP; 3WS1-UP; 50Y1-UP; 24Z1-UP; 65Z1-UP; 66Z1-UP; 67Z1-UP)
3512B (S/N: FDA1-UP; BRC1-UP; CMC1-UP; NSC1-UP; BLF1-UP; S2G1-UP; S2H1-UP; S2J1-UP; BRK1-UP; S2K1-UP; S2L1-UP; S2M1-UP; 8EM1-UP; 8RM1-UP; BRN1-UP; S2N1-UP; 4TN1-UP; 6WN1-UP; BMS1-UP; 1PW1-UP; 2GW1-UP; 3ZW1-UP; 4AW1-UP; 5AW1-UP; 2EZ1-UP)
3512C (S/N: LLA1-UP; LLB1-UP; LLF1-UP)
3516 (S/N: CMD1-UP; 4XF1-UP; 5MJ1-UP; 5SJ1-UP; CAL1-UP; 7KM1-UP; 3NS1-UP; 3SS1-UP; 3XS1-UP; 27Z1-UP; 29Z1-UP; 71Z1-UP; 72Z1-UP; 73Z1-UP)
3516B (S/N: CAA1-UP; BMB1-UP; BLH1-UP; BPJ1-UP; CBN1-UP; FDN1-UP; 6HN1-UP; 7RN1-UP; 8KN1-UP; 9AN1-UP; S2P1-UP; S2R1-UP; S2S1-UP; S2T1-UP; S2W1-UP; 1NW1-UP; 2FW1-UP; 2JW1-UP; 3CW1-UP; 4BW1-UP; S2X1-UP; S2Z1-UP)
3516C (S/N: PES1-UP)
3606 (S/N: 8RB1-UP)
3616 (S/N: 1PD1-UP)
C-12 (S/N: BEL1-UP)
C18 (S/N: WJH1-UP)
D17000 (S/N: 05E1-UP; 09J1-UP)
D315 (S/N: 04V1-UP)
D318 (S/N: 03V1-UP)
D333C (S/N: 09A1-UP)
D334 (S/N: 92B1-UP)
D3400 (S/N: 03S1-UP)
D343 (S/N: 62B1-UP)
D346 (S/N: 39J1-UP)
D348 (S/N: 36J1-UP)
D349 (S/N: 61P1-UP)
D364 (S/N: 09S1-UP)
D379B (S/N: 34Z1-UP)
D397 (S/N: 10B1-UP)
D398B (S/N: 35Z1-UP)
D399 (S/N: 35B1-UP; 91B1-UP; 36Z1-UP)
D8800 (S/N: 02S1-UP)
Generator Set:
G3406 (S/N: 4FD1-UP; 1RK1-UP)
G3408 (S/N: 6NB1-UP; 6RJ1-UP)
G3408C (S/N: BAZ1-UP)
G3412 (S/N: 7DB1-UP)
G3412C (S/N: 6ZM1-UP)
G3508 (S/N: 4WD1-UP; 2JF1-UP; 9TG1-UP; CPJ1-UP; WPM1-UP; WPN1-UP; DLR1-UP; CPS1-UP; CPY1-UP)
G3512 (S/N: 4KC1-UP; 5JD1-UP; 7NJ1-UP; CRN1-UP; CSP1-UP; WPP1-UP; WPR1-UP; GNS1-UP)
G3516 (S/N: 8LD1-UP; CPG1-UP; 4EK1-UP; WPS1-UP; WPT1-UP; WPW1-UP; CSZ1-UP)
G3516B (S/N: CSC1-UP; CEY1-UP)
G3520B (S/N: GLF1-UP; GET1-UP)
G3524 (S/N: CRC1-UP; 7SZ1-UP)
G3532 (S/N: CPF1-UP; 8BZ1-UP)
G3306 (S/N: 07Y1-UP)
3406 GEN SET (S/N: 75Z1-UP)
3406C GEN SET (S/N: 1LS1-UP)
3406C MARINE GS (S/N: 4BM1-UP)
3456 GEN SET (S/N: BGA1-UP)
Industrial Engine:
3406 IND (S/N: 90U1-UP)
3406C IND (S/N: 3ER1-UP)
3406E IND (S/N: 6BR1-UP)
3456 IND (S/N: 3LW1-UP)
C-15 IND (S/N: BEM1-UP)
C-16 IND (S/N: BFM1-UP)
C15 IND (S/N: JRE1-UP)
Marine Engine:
3406C MARINE (S/N: 1SS1-UP)
3408C MARINE (S/N: 9ER1-UP)
3412E MARINE (S/N: 9PW1-UP)
Engine News, SEBD9231, January 1996, "New Jacket Water Heater Thermostat". Disregard this article. See the article that follows.Description of Change: A new adjustable thermostat assembly is being used in the jacket water heater. The new thermostat has improved contact ratings, and greater resistance to vibrations. The new thermostat has an OFF position and adjustable temperature range from 20 °C (68 °F) to 80 °C (176 °F).Adaptable To: The new 127-6260 Thermostat As replaces the nonadjustable 105-7123 Thermostat As. The 127-6260 Thermostat As also replaces the 5N-8568 Thermostat. These new thermostats are adaptable to the following.
7E-6247 Jacket Water Heater Gp
7E-6249 Jacket Water Heater Gp
3126 (S/N: 3TR1-UP)
3208 (S/N: 29A1-UP; 30A1-UP; 90N1-UP; 03Z1-UP)
3304 (S/N: 10E1-UP; 83Z1-UP)
3304B (S/N: 2KK1-UP; 9HK1-UP)
3306 (S/N: 64Z1-UP; 85Z1-UP)
3306B (S/N: 2AJ1-UP; 8JJ1-UP; 9NR1-UP)
3406B (S/N: 6TB1-UP; 9PL1-UP)
3406C (S/N: 2AM1-UP)
3408B (S/N: 9TD1-UP; 2BG1-UP)
3408C (S/N: 1TS1-UP)
3408E (S/N: 7PR1-UP)
3412 (S/N: 7HG1-UP; 2WJ1-UP; 5RL1-UP)
3412C (S/N: BAK1-UP; 8AR1-UP; 9BR1-UP; BCW1-UP; BAX1-UP)
3412E (S/N: 4CR1-UP; BDT1-UP; BFT1-UP)
3508 (S/N: CNE1-UP; CNF1-UP; 1ZF1-UP; 5XM1-UP; CMR1-UP; 3LS1-UP; 3PS1-UP; CAW1-UP; 95Y1-UP; 96Y1-UP; 23Z1-UP; 68Z1-UP; 69Z1-UP; 70Z1-UP)
3508B (S/N: S2A1-UP; CBB1-UP; CNB1-UP; S2B1-UP; S2D1-UP; S2E1-UP; S2F1-UP; BNG1-UP; 2BM1-UP; 3DM1-UP; 4GM1-UP; 7SM1-UP; 6PN1-UP; 1TW1-UP; 2HW1-UP; 3DW1-UP; BGX1-UP; BPX1-UP; BGZ1-UP)
3508C (S/N: LLC1-UP; LLE1-UP)
3512 (S/N: 3YF1-UP; CMJ1-UP; CPK1-UP; 1LM1-UP; 6PM1-UP; FDR1-UP; 3MS1-UP; 3RS1-UP; 3WS1-UP; 50Y1-UP; 24Z1-UP; 65Z1-UP; 66Z1-UP; 67Z1-UP)
3512B (S/N: FDA1-UP; BRC1-UP; CMC1-UP; NSC1-UP; BLF1-UP; S2G1-UP; S2H1-UP; S2J1-UP; BRK1-UP; S2K1-UP; S2L1-UP; S2M1-UP; 8EM1-UP; 8RM1-UP; BRN1-UP; S2N1-UP; 4TN1-UP; 6WN1-UP; BMS1-UP; 1PW1-UP; 2GW1-UP; 3ZW1-UP; 4AW1-UP; 5AW1-UP; 2EZ1-UP)
3512C (S/N: LLA1-UP; LLB1-UP; LLF1-UP)
3516 (S/N: CMD1-UP; 4XF1-UP; 5MJ1-UP; 5SJ1-UP; CAL1-UP; 7KM1-UP; 3NS1-UP; 3SS1-UP; 3XS1-UP; 27Z1-UP; 29Z1-UP; 71Z1-UP; 72Z1-UP; 73Z1-UP)
3516B (S/N: CAA1-UP; BMB1-UP; BLH1-UP; BPJ1-UP; CBN1-UP; FDN1-UP; 6HN1-UP; 7RN1-UP; 8KN1-UP; 9AN1-UP; S2P1-UP; S2R1-UP; S2S1-UP; S2T1-UP; S2W1-UP; 1NW1-UP; 2FW1-UP; 2JW1-UP; 3CW1-UP; 4BW1-UP; S2X1-UP; S2Z1-UP)
3516C (S/N: PES1-UP)
3606 (S/N: 8RB1-UP)
3616 (S/N: 1PD1-UP)
C-12 (S/N: BEL1-UP)
C18 (S/N: WJH1-UP)
D17000 (S/N: 05E1-UP; 09J1-UP)
D315 (S/N: 04V1-UP)
D318 (S/N: 03V1-UP)
D333C (S/N: 09A1-UP)
D334 (S/N: 92B1-UP)
D3400 (S/N: 03S1-UP)
D343 (S/N: 62B1-UP)
D346 (S/N: 39J1-UP)
D348 (S/N: 36J1-UP)
D349 (S/N: 61P1-UP)
D364 (S/N: 09S1-UP)
D379B (S/N: 34Z1-UP)
D397 (S/N: 10B1-UP)
D398B (S/N: 35Z1-UP)
D399 (S/N: 35B1-UP; 91B1-UP; 36Z1-UP)
D8800 (S/N: 02S1-UP)
Generator Set:
G3406 (S/N: 4FD1-UP; 1RK1-UP)
G3408 (S/N: 6NB1-UP; 6RJ1-UP)
G3408C (S/N: BAZ1-UP)
G3412 (S/N: 7DB1-UP)
G3412C (S/N: 6ZM1-UP)
G3508 (S/N: 4WD1-UP; 2JF1-UP; 9TG1-UP; CPJ1-UP; WPM1-UP; WPN1-UP; DLR1-UP; CPS1-UP; CPY1-UP)
G3512 (S/N: 4KC1-UP; 5JD1-UP; 7NJ1-UP; CRN1-UP; CSP1-UP; WPP1-UP; WPR1-UP; GNS1-UP)
G3516 (S/N: 8LD1-UP; CPG1-UP; 4EK1-UP; WPS1-UP; WPT1-UP; WPW1-UP; CSZ1-UP)
G3516B (S/N: CSC1-UP; CEY1-UP)
G3520B (S/N: GLF1-UP; GET1-UP)
G3524 (S/N: CRC1-UP; 7SZ1-UP)
G3532 (S/N: CPF1-UP; 8BZ1-UP)
G3306 (S/N: 07Y1-UP)
3406 GEN SET (S/N: 75Z1-UP)
3406C GEN SET (S/N: 1LS1-UP)
3406C MARINE GS (S/N: 4BM1-UP)
3456 GEN SET (S/N: BGA1-UP)
Industrial Engine:
3406 IND (S/N: 90U1-UP)
3406C IND (S/N: 3ER1-UP)
3406E IND (S/N: 6BR1-UP)
3456 IND (S/N: 3LW1-UP)
C-15 IND (S/N: BEM1-UP)
C-16 IND (S/N: BFM1-UP)
C15 IND (S/N: JRE1-UP)
Marine Engine:
3406C MARINE (S/N: 1SS1-UP)
3408C MARINE (S/N: 9ER1-UP)
3412E MARINE (S/N: 9PW1-UP)
Engine News, SEBD9231, January 1996, "New Jacket Water Heater Thermostat". Disregard this article. See the article that follows.Description of Change: A new adjustable thermostat assembly is being used in the jacket water heater. The new thermostat has improved contact ratings, and greater resistance to vibrations. The new thermostat has an OFF position and adjustable temperature range from 20 °C (68 °F) to 80 °C (176 °F).Adaptable To: The new 127-6260 Thermostat As replaces the nonadjustable 105-7123 Thermostat As. The 127-6260 Thermostat As also replaces the 5N-8568 Thermostat. These new thermostats are adaptable to the following.
7E-6247 Jacket Water Heater Gp
7E-6249 Jacket Water Heater Gp
Cat SIS web machinery list:
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