HomeBelts and Cooling > Water Pump and Related ComponentsUS Motor Works MCK1034 Engine Water Pump with Fan Clutch
Part #: MCK1034

US Motor Works MCK1034 Engine Water Pump with Fan Clutch

Water Pump and Fan Clutch kit
⚙️ 22 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Water Pump and Fan Clutch kit
🚗Fitment: Chevrolet and GMC, S10, Sonoma, S15, S10 Blazer, and S15 Jimmy
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Cooling Solution for Chevrolet and GMC Trucks

The US Motor Works Water Pump and Fan Clutch kit (Part Number MCK1034) is designed to maintain optimal engine temperature in Chevrolet and GMC trucks. This engine water pump with fan clutch is engineered for compatibility with Chevrolet S10, S10 Blazer, S15, S15 Jimmy, and GMC Sonoma models, ensuring precise fitment and reliable performance.

  • Complete engine water pump and fan clutch kit for efficient cooling
  • Compatible with Chevrolet S10, S10 Blazer, S15, S15 Jimmy, and GMC Sonoma
  • Part Number MCK1034 for accurate identification and fitment
  • Designed to maintain proper engine temperature and prevent overheating
  • Durable construction for long-lasting operation under demanding conditions

About the US Motor Works Water Pump and Fan Clutch Kit

The Water Pump and Fan Clutch kit from US Motor Works combines two critical cooling components into one package, simplifying replacement and ensuring compatibility. This product line focuses on delivering reliable engine water pumps paired with fan clutches that work together to regulate engine temperature effectively. The kit is tailored for specific Chevrolet and GMC models, providing a matched solution that supports engine longevity and consistent cooling system performance.

Product Details and Compatibility

This engine water pump with fan clutch (MCK1034) is specifically designed for use in Chevrolet S10, S10 Blazer, S15, S15 Jimmy, and GMC Sonoma vehicles. The kit replaces worn or failing water pumps and fan clutches, which are essential for circulating coolant and controlling fan speed based on engine temperature. Proper fitment ensures that the cooling system operates efficiently, reducing the risk of overheating and potential engine damage.

Common Issues Addressed by This Kit

  • Engine overheating due to water pump failure
  • Fan clutch malfunction causing improper fan engagement
  • Coolant leaks from worn water pump seals
  • Reduced cooling efficiency impacting engine performance
  • Noise or vibration from failing fan clutch assembly

Installation Notes and Tips

When installing the US Motor Works Water Pump and Fan Clutch kit (MCK1034), ensure the engine is cool before beginning work. Drain the cooling system to prevent spills and contamination. Verify compatibility with your Chevrolet or GMC model by cross-referencing the part number. Use proper torque specifications for mounting bolts and inspect related components such as belts and hoses during installation. It is recommended to replace the thermostat and coolant if the system shows signs of wear or contamination.

Quality Assurance and Warranty

US Motor Works products undergo quality control to meet industry standards for durability and performance. While specific warranty details for the Water Pump and Fan Clutch kit (MCK1034) should be confirmed at the point of purchase, US Motor Works typically offers limited warranties covering defects in materials and workmanship. Proper installation and maintenance are essential to ensure the longevity of this engine water pump with fan clutch.

This part fits 22 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
1991ChevroletS10TahoeN/AWithout air conditioning; Water Pump and Fan Clutch kit
1991ChevroletS10BaseN/AWithout air conditioning; Water Pump and Fan Clutch kit
1991GMCSonomaN/AWithout air conditioning; Water Pump and Fan Clutch kit
1990ChevroletS10N/AWithout air conditioning; Water Pump and Fan Clutch kit
1990GMCS15N/AWithout air conditioning; Water Pump and Fan Clutch kit
1989ChevroletS10N/AWithout air conditioning; Water Pump and Fan Clutch kit
1989ChevroletS10 BlazerSportN/AWithout air conditioning; Water Pump and Fan Clutch kit
1989ChevroletS10 BlazerBaseN/AWithout air conditioning; Water Pump and Fan Clutch kit
1989GMCS15N/AWithout air conditioning; Water Pump and Fan Clutch kit
1989GMCS15 JimmyN/AWithout air conditioning; Water Pump and Fan Clutch kit
1988ChevroletS10N/AWithout air conditioning; Water Pump and Fan Clutch kit
1988ChevroletS10 BlazerTahoeN/AWithout air conditioning; Water Pump and Fan Clutch kit
1988ChevroletS10 BlazerSportN/AWithout air conditioning; Water Pump and Fan Clutch kit
1988ChevroletS10 BlazerBaseN/AWithout air conditioning; Water Pump and Fan Clutch kit
1988GMCS15N/AWithout air conditioning; Water Pump and Fan Clutch kit
1988GMCS15 JimmyN/AWithout air conditioning; Water Pump and Fan Clutch kit
1987ChevroletS10N/AWithout air conditioning; Water Pump and Fan Clutch kit
1987ChevroletS10 BlazerTahoeN/AWithout air conditioning; Water Pump and Fan Clutch kit
1987ChevroletS10 BlazerSportN/AWithout air conditioning; Water Pump and Fan Clutch kit
1987ChevroletS10 BlazerBaseN/AWithout air conditioning; Water Pump and Fan Clutch kit
1987GMCS15N/AWithout air conditioning; Water Pump and Fan Clutch kit
1987GMCS15 JimmyN/AWithout air conditioning; Water Pump and Fan Clutch kit

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.