Title
Kubota Thermostat Assembly (KU-1943473015)
Description
The KU-1943473015 is a genuine OEM engine thermostat assembly designed for Kubota diesel engines. This component regulates engine temperature by controlling coolant flow between the engine and radiator, ensuring the engine operates within its optimal temperature range.
Engineered for precision and durability, this thermostat opens and closes at a specified temperature, preventing overheating while allowing the engine to warm up efficiently. It is essential for maintaining engine performance, fuel efficiency, and longevity in agricultural, construction, and industrial machinery.
Replacing a faulty thermostat helps prevent overheating, poor fuel economy, and engine wear.
Model Fitment
his thermostat is used across a wide range of Kubota industrial engine variants, including:
D1105 Engine Variants
- D1105-B-MOFFETT-1-S1
- D1105-BG1-ACP-1
- D1105-BG2-DIP-1 / BG2-JLG-1 / BG2-LTE-1 / BG2-TLC-1
- D1105-E2B-ACP-1 / BROC-1 / DWCH-3 / DWITCH-1
- D1105-E2BG-AMD-1 / RAND-1 / RAND-1R
- D1105-E3B-ACP-1 / DWCH-1 / GNI-1 / JLG-1
- D1105-E3B-KSR-2 / KSR-3 / MFT-2 / MLR-1 / SNY-1 / VMR-1 / VMR-2
- D1105-E3BG-DIP-1 / RAND-1 / WKR-1 / WKR-3
- D1105-E4B-DWC-1 / E4BG-DIP-1 / MQP-1
V1505 Engine Variants
- V1505-E2B-KOOI-1 / MOFFETT-1
- V1505-E3B-ACP-1 / MFT-1 / MFT-1FP
- V1505-E4B-TRX-1 / VMR-1
- V1505-T-E2B-ACP-1 / VMR-1
- V1505-T-E3B-VMR-1 / VMR-2
V2203 Engine Variants
- V2203-B-GEHL-1 / JACOBSEN-1 / SULLAIR-1
- V2203-BG-SCGC-1
- V2203-E2B-MOFFETT-1
- V2203-EB-BGDE-7 / BGDE-8 / BGDE-10
- V2203-EB-GEHL-1 / JACOBSEN-1 / WGDE-9
Part Details:
- Brand: Kubota OEM
- Weight: Approx. 0.1 – 0.3 kg
- Application: Engine cooling system
- Category: Engine components → Cooling system parts
- Temperature Rating: ~71°C opening temperature
- Includes: Thermostat (gasket may be included depending on supplier)
- Alternative References:
- 19434-73015
- 1943473015
- 19434-73014 (related variant)
