SUPPORT 4448303 - Caterpillar

4448303 SUPPORT Caterpillar parts 3512, 3512B, C32

Price: query
Add in request price Go to cart

Rating:

Alternative (cross code) number:
CA4448303
444-8303
4448303

Buy SUPPORT 4448303 Caterpillar genuine, new aftermarket tractor parts with delivery
GENERATOR SET,

You can buy:

Ignition Switch with 2 keys 4448303 for Hitachi EX200-2 EX200-3 EX200-5 Excavator

US$13.52

14 Jul 2025

FridayParts

Ignition Switch with 2 keys 4448303 for Hitachi EX200-2 EX200-3 EX200-5 Excavator

Compare Prices: .

As an associate, we earn commssions on qualifying purchases through the links below

4186745 4250350 4448303 4360297 Compatible with EX200-1 Ignition Switch Excavator Accessories Machinery Parts (RT-A501)

$10.00

26 Aug 2025

CN: YIKAaaa-us

4186745 4250350 4448303 4360297 Compatible with EX200-1 Ignition Switch Excavator Accessories Machinery Parts (RT-A501)
Generic 4186745 4250350 4448303 4360297 Compatible with EX200-1 IGNITION SWITCH Excavator Accessories Machinery Parts

$42.00

22 Aug 2025

CN: YIKAaaa-us

4448303 4469337 4477373 4250350 JD AT154992 Switch Assy,Starter Switch, Applicable to Excavator ZAX200 ZAX130 ZAX210 ZAX240 ZAX270 ZAX330 ZAX450, AFTERMARKET Replacement Excavator Parts

$27.99

15 Aug 2025

US: mottrolusa

4448303 4469337 4477373 4250350 JD AT154992 Switch Assy,Starter Switch, Applicable to Excavator ZAX200 ZAX130 ZAX210 ZAX240 ZAX270 ZAX330 ZAX450, AFTERMARKET Replacement Excavator Parts
MOTTROL DESCRIPTION: 4477373 SWITCH ASSY ,STARTER SWITCH || APPLICATION MODEL: HITACHI ZAX200 ZAX130 ZAX210 ZAX240 ZAX270 ZAX330 ZAX450

This part in 2 request: Show. This information for suppliers only!

#986221 444-8303

2022-10-10

#148446 4448303

2018-02-26

Number on catalog scheme: 3

Caterpillar 4448303 Parts scheme SUPPORT

For full view, you need register

4448303 Images:

Compatible equipment models: 4448303:

GENERATOR SET 3512 3512B C32 Caterpillar

Information:

Illustration 1 g01160438
Torque converter oil temperature circuitThe components of the torque converter oil temperature circuit are the torque converter oil temperature sensor, Engine Electronic Control Module (ECM) and Caterpillar Monitoring System.
Illustration 2 g00999820
Rear view of torque converter (1) Torque converter oil temperature sensor
Illustration 3 g01176015
Left side view of engine (2) Engine ECM
Illustration 4 g03691421
Dash panel (3) Caterpillar Monitoring System (4) Torque converter oil temperature alert indicatorWith the battery disconnect switch in the ON position, 24 V power is supplied from the batteries via circuit breaker #4 to Engine ECM (2) With the key start switch in the ON position, 24 V power is supplied from the batteries via circuit breaker #11 to the Caterpillar Monitoring System (4) and via circuit breaker #12 to Engine ECM (2). Engine ECM (2) supplies 8 V power to torque converter oil temperature sensor (1) .Torque converter oil temperature sensor (1) sends a Pulse Width Modulated (PWM) signal to Engine ECM (2). Engine ECM (2) sends a signal to Caterpillar Monitoring System (3) via the CAT Data Link. Torque converter oil temperature alert indicator (4) will be on when the torque converter oil temperature is out of range.