WESPC 4133L027 Thermostat Housing for Perkins 1004 1004.4 1104 1106
Engines
| Brand Name | WESPC |
| Place of Origin | China |
| Part Number | |
| After-sales Service Provided | Video Technical Support, Online Support |
| Marketing Type | Ordinary Product |
| Certificate | ISO9001 |
| Warranty | 1 Year |
| Stock | Yes |
Application:
WESPC 4133L027 thermostat housing is designed for Perkins 1000
series 4- and 6-cylinder diesel engines, including models 1004.40,
1004.40T, 1004.42, and 1006.60. This housing serves as the mounting
interface for the engine’s thermostat, ensuring secure placement
and uninterrupted coolant flow between the cylinder head and
radiator. It plays a critical role in maintaining the integrity of
the cooling system by channeling coolant through the thermostat and
regulating engine temperature. The housing is engineered to
withstand thermal expansion, vibration, and mechanical stress,
supporting long-term reliability in high-output diesel platforms.
It is interchangeable with part number 4133L054 and verified for
use in both vertical and side-mounted configurations depending on
engine layout.
Generator sets:
Commonly installed in 100–250 kVA diesel generator platforms
powered by Perkins 1004 and 1006 series engines. The WESPC 4133L027
thermostat housing ensures leak-free coolant routing and secure
thermostat positioning, contributing to consistent combustion and
reduced thermal stress. It supports efficient heat dissipation and
long-term operation in commercial standby and prime power systems,
including telecom, industrial, and agricultural gensets.
Construction machinery:
Suitable for JCB, Massey Ferguson, and Volvo CE equipment powered
by Perkins Phaser and 1000 series engines. The thermostat housing
maintains coolant channel integrity in high-vibration environments,
supporting torque output and mechanical reliability. Verified
applications include JCB 3CX, Massey Ferguson 390T, and Volvo BL60
loaders, where thermal control is essential to uptime and engine
longevity.
Agricultural equipment:
Used in tractors and harvesters requiring high torque and extended
service intervals. The WESPC 4133L027 thermostat housing supports
consistent temperature regulation during long field operations,
reducing fuel consumption and protecting internal components from
thermal cycling. It ensures reliable performance in MF 440, MF 470,
and Landini Powerfarm series tractors equipped with Perkins 1004.40
and 1006.60 engines.
Industrial systems:
Installed in stationary pumps, compressors, and hydraulic power
units using Perkins 1000 series engines. The thermostat housing
supports continuous operation by maintaining coolant flow and
sealing integrity. Its robust design ensures performance in
demanding industrial environments with frequent start-stop cycles
and elevated ambient temperatures.
Technical specifications:
Part number: 4133L027
Interchange: 4133L054, 4225037, 4225037M1
Compatible engines: Perkins 1004.40, 1004.40T, 1004.42, 1006.60
Material: corrosion-resistant cast aluminum
Function: thermostat mounting and coolant channel interface
Dimensions: approx. 110 mm × 85 mm × 65 mm
Weight: approx. 1.2 kg
Packaging: neutral carton box, 20 pcs/carton
Warranty: 12 months manufacturer warranty
Material & performance features:
Manufactured using high-strength cast aluminum for thermal
stability and structural integrity. The housing is
precision-machined to ensure leak-free sealing and secure
thermostat placement. Designed to withstand thermal expansion,
vibration, and mechanical stress during continuous operation.
Produced under ISO-certified quality control standards to ensure
consistent performance across all applications.
Interchange part number:
4133L027; verified fitment for Perkins 1000 series engines.
Compatible with standard maintenance and rebuild procedures across
generator, construction, agricultural, and industrial applications.
