CAT 2P0661 (2P-0661) Water Pump | Fits 3304 3306 140G 966C D6C
CAT 2P0661 (2P-0661) Water Pump | Fits 3304 3306 140G 966C D6C
In Stock & Ready for Global Express Dispatch
Request a Quick Quote✓ Premium Caterpillar Quality Spec | ✓ 100% Direct Fit | ✓ Fast Global Shipping
Premium engine water pump designed as a direct OEM-compatible replacement for Caterpillar (CAT) 3304 and 3306 diesel engines. Engineered to supply optimal coolant flow, prevent engine overheating, maintain proper thermal efficiency, and ensure long-lasting durability across heavy construction, earthmoving, and forestry applications.
Product Highlights
- Part Number: 2P0661 / 2P-0661
- Direct Fit OEM Replacement: Form, fit, and mounting dimensions match original Caterpillar factory engineering specifications perfectly for trouble-free installation.
- Heavy-Duty Construction: Features a high-strength cast iron housing, corrosion-resistant internal impeller, and durable mechanical seals built to endure extreme operating temperatures and demanding environments.
- Optimized Cooling Performance: Provides continuous, high-volume coolant circulation throughout the engine block and radiator to eliminate thermal hotspots and protect internal engine components.
Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | 2P0661 / 2P-0661 |
| Product Type | Engine Coolant Water Pump Assembly |
| Brand Compatibility | Caterpillar (CAT) |
| Engine Compatibility | Caterpillar 3304 / 3306 / 1673C Diesel Engines |
| Material | High-Strength Cast Iron Housing & Precision Metal Impeller |
| Warranty | 12 Months Warranty |
Compatible Models & Equipment
This premium engine water pump is precision-engineered to fit the following Caterpillar engines and machinery:
- Engines: 3304 / 3306 / 1673C
- Motor Graders: 120G / 12G / 130G / 140G / 14G
- Wheel Loaders: 920 / 930 / 950 / 966C / 980B
- Track-Type Tractors (Dozers): D4D / D4E / D5 / D6C
- Wheel Compactors & Soil Compactors: 814 / 815 / 816
- Wheel Tractor-Scrapers & Skidders: 518 / 528 / 627B
Key Applications
- Engine Cooling System: Delivers essential coolant circulation between the engine cylinder block, cylinder head, and cooling radiator.
- Overheating Prevention: Protects heavy-duty diesel engines against thermal stress, head gasket failures, and severe engine damage caused by cooling loss.
- Engine Overhaul & Repair: Serves as a direct drop-in replacement during major engine overhauls or preventative maintenance routines.
Why Choose Our Aftermarket CAT Water Pumps?
- Guaranteed OEM Quality: Manufactured under strict ISO 9001 quality standards to match original Caterpillar factory dimensions and thermal performance.
- Cost-Effective Solution: Achieve premium dealer-level reliability and identical performance at a fraction of the OEM replacement price.
- Ready to Ship: Kept in stock for immediate worldwide dispatch to reduce your machine's idle downtime significantly.
- Industry-Leading Support: Backed by a full 1-year warranty and a team of professional heavy machinery technical experts.
Frequently Asked Questions (FAQ)
Q: Is this water pump a genuine Caterpillar part?
A: This is a premium-grade, OEM-compatible aftermarket replacement pump. It is engineered to exact CAT dimensional and technical standards, serving as a direct drop-in replacement for part number 2P-0661 / 2P0661.
Q: What is covered under the 12-month warranty?
A: Our 12-month warranty fully covers all manufacturing defects, material failures, and workmanship issues under standard operating conditions.
Q: Should I flush the cooling system when replacing the water pump?
A: Yes, we strongly recommend flushing the engine cooling system and refilling with clean coolant to eliminate scale, sediment, and debris that could compromise new shaft seals.
Q: How long does international shipping take?
A: In-stock orders are typically dispatched within 3–5 business days. We offer expedited shipping and global air freight options for emergency machine breakdown situations.
Need a Quote for CAT 2P0661 (2P-0661)?
Contact us today for the latest pricing, bulk discounts, and shipping availability.
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