Caterpillar 2983810 Thermostat Housing
Genuine OEM Caterpillar 2983810 (298-3810) cast aluminum thermostat housing for CAT C9 diesel engines. Features casting mark 312-2652, an elbow water outlet, and an integrated thermostat element for reliable engine cooling, perfect fitment, and superior temperature control.
Caterpillar 2983810 Thermostat Housing
Ensure optimal temperature regulation and protect your heavy-duty machinery from overheating with the genuine OEM Caterpillar 2983810 Thermostat Housing. Specifically engineered for the Caterpillar C9 diesel engine, this rugged cast aluminum housing delivers a precise fit and uncompromising durability in the most demanding environments. The unit features a precision-machined thermostat seat complete with an integrated thermostat element, an elbow water outlet neck, and two threaded ports on the cover face for seamless sensor or line integration. Designed with multiple mounting bolt holes and reinforced side bolt bosses for secure installation, this premium replacement part (casting marked 312-2652) guarantees your engine’s cooling system operates at peak efficiency.
Technical Specifications:
- Brand: Caterpillar
- Part Number: 2983810 (Alternate: 298-3810)
- Casting Number: 312-2652 (C1, -00-)
- Engine Compatibility: Caterpillar C9 Diesel Engine
- Material: Heavy-Duty Cast Aluminum
- Key Features: Elbow water outlet neck, two threaded cover ports, side bolt bosses, and integrated thermostat element

| Brand | Caterpillar |
|---|---|
| Model | 2983810 |
GENERAL DELIVERY INFORMATION
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Orders will be processed and shipping during standard working hours (0830 – 1730 BST) Monday to Friday (excluding Bank Holidays)., are processed and despatched on the same business day. If we are experiencing a high volume of orders, shipments may be delayed by 1-2 Days. Please allow additional days in transit for delivery. If there will be a significant delay in shipment of your order, we will contact you via email or telephone.
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