HomeBelts and Cooling > Water Pump and Related ComponentsGMB 130-0004 Engine Water Pump with Fan Clutch
Part #: 130-0004

GMB 130-0004 Engine Water Pump with Fan Clutch

⚙️ 33 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$231.07Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Saab, 9-7x, Ascender, Bravada, Envoy, Envoy XL, Rainier, Trailblazer, and Trailblazer EXT
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Engine Water Pump with Fan Clutch for Select GM and Isuzu Models

The GMB 130-0004 engine water pump with fan clutch is designed to maintain optimal engine temperature and ensure efficient cooling performance. Engineered to meet OEM standards, this new metal water pump is compatible with various Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Saab vehicles.

  • OEM standard item grade for dependable performance
  • Durable metal construction for long-lasting use
  • New product condition for reliable operation
  • Does not include gaskets or pulley
  • Compatible with Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Saab models including Trailblazer, Envoy, Ascender, and more

Product Details and Specifications

The GMB 130-0004 engine water pump with fan clutch is manufactured with precision metal components to ensure durability and consistent cooling system performance. This pump is designed without included gaskets or pulley, allowing for flexibility in installation with existing parts. Meeting OEM standards, it provides a direct replacement solution for vehicles requiring a reliable water pump to regulate engine temperature effectively.

Compatible Vehicles and Applications

This water pump is compatible with a range of GM and Isuzu vehicles, including Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Saab makes. Specific models supported include the Buick Rainier, Chevrolet Trailblazer and Trailblazer EXT, GMC Envoy and Envoy XL, Isuzu Ascender and Bravada, Oldsmobile, and Saab 9-7x. The GMB 130-0004 is suitable for owners seeking a replacement water pump with fan clutch for these vehicles.

  • Helps resolve engine overheating issues
  • Addresses coolant circulation problems
  • Replaces worn or leaking water pumps
  • Restores proper fan clutch operation for cooling efficiency
  • Prevents engine damage due to inadequate cooling

Installation Notes and Tips

When installing the GMB 130-0004 water pump with fan clutch, ensure the cooling system is properly drained before removal of the old pump. Since gaskets and pulley are not included, verify the condition of existing components and replace as necessary. Follow manufacturer torque specifications and alignment procedures to avoid leaks and ensure optimal performance.

Quality Assurance and Warranty

This GMB engine water pump with fan clutch is manufactured to meet OEM standards, ensuring reliable fit and function. The product is new and constructed from metal for durability. While specific warranty details are not provided, GMB products typically adhere to industry quality controls to support vehicle cooling system integrity.

BrandGMB
Part Number130-0004
Gaskets IncludedNo
Item GradeOem standard
MaterialMetal
Product ConditionNew
Pulley IncludedN

This part fits 33 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2009ChevroletTrailblazer4.2LL6N/ACounter Clockwise (Reverse) Rotation; Severe Duty; Electronic Fan Clutch; Fan Clutch w/ 47mm Mounting Height
2009GMCEnvoy4.2LL6N/ACounter Clockwise (Reverse) Rotation; Severe Duty; Electronic Fan Clutch; Fan Clutch w/ 47mm Mounting Height
2008ChevroletTrailblazer4.2LL6N/ACounter Clockwise (Reverse) Rotation; Severe Duty; Electronic Fan Clutch; Fan Clutch w/ 47mm Mounting Height
2008GMCEnvoy4.2LL6N/ACounter Clockwise (Reverse) Rotation; Severe Duty; Electronic Fan Clutch; Fan Clutch w/ 47mm Mounting Height
2007ChevroletTrailblazer4.2LL6N/ACounter Clockwise (Reverse) Rotation; Severe Duty; Electronic Fan Clutch; Fan Clutch w/ 47mm Mounting Height
2007GMCEnvoy4.2LL6N/ACounter Clockwise (Reverse) Rotation; Severe Duty; Electronic Fan Clutch; Fan Clutch w/ 47mm Mounting Height
2006ChevroletTrailblazer4.2LL6N/ACounter Clockwise (Reverse) Rotation; Severe Duty; Electronic Fan Clutch; Fan Clutch w/ 47mm Mounting Height
2006ChevroletTrailblazer EXT4.2LL6N/ACounter Clockwise (Reverse) Rotation; Severe Duty; Electronic Fan Clutch; Fan Clutch w/ 47mm Mounting Height
2006GMCEnvoy4.2LL6N/ACounter Clockwise (Reverse) Rotation; Severe Duty; Electronic Fan Clutch; Fan Clutch w/ 47mm Mounting Height
2006GMCEnvoy XL4.2LL6N/ACounter Clockwise (Reverse) Rotation; Severe Duty; Electronic Fan Clutch; Fan Clutch w/ 47mm Mounting Height
2005BuickRainier4.2LL6N/ACounter Clockwise (Reverse) Rotation; Severe Duty; Electronic Fan Clutch; Fan Clutch w/ 47mm Mounting Height
2005ChevroletTrailblazer4.2LL6N/ACounter Clockwise (Reverse) Rotation; Severe Duty; Electronic Fan Clutch; Fan Clutch w/ 47mm Mounting Height
2005ChevroletTrailblazer EXT4.2LL6N/ACounter Clockwise (Reverse) Rotation; Severe Duty; Electronic Fan Clutch; Fan Clutch w/ 47mm Mounting Height
2005GMCEnvoy4.2LL6N/ACounter Clockwise (Reverse) Rotation; Severe Duty; Electronic Fan Clutch; Fan Clutch w/ 47mm Mounting Height
2005GMCEnvoy XL4.2LL6N/ACounter Clockwise (Reverse) Rotation; Severe Duty; Electronic Fan Clutch; Fan Clutch w/ 47mm Mounting Height
2005IsuzuAscender4.2LL6N/ACounter Clockwise (Reverse) Rotation; Severe Duty; Electronic Fan Clutch; Fan Clutch w/ 47mm Mounting Height
2005Saab9-7x4.2LL6N/ACounter Clockwise (Reverse) Rotation; Severe Duty; Electronic Fan Clutch; Fan Clutch w/ 47mm Mounting Height
2004BuickRainier4.2LL6N/ACounter Clockwise (Reverse) Rotation; Severe Duty; Electronic Fan Clutch; Fan Clutch w/ 47mm Mounting Height
2004ChevroletTrailblazer4.2LL6N/ACounter Clockwise (Reverse) Rotation; Severe Duty; Electronic Fan Clutch; Fan Clutch w/ 47mm Mounting Height
2004ChevroletTrailblazer EXT4.2LL6N/ACounter Clockwise (Reverse) Rotation; Severe Duty; Electronic Fan Clutch; Fan Clutch w/ 47mm Mounting Height
2004GMCEnvoy4.2LL6N/ACounter Clockwise (Reverse) Rotation; Severe Duty; Electronic Fan Clutch; Fan Clutch w/ 47mm Mounting Height
2004GMCEnvoy XL4.2LL6N/ACounter Clockwise (Reverse) Rotation; Severe Duty; Electronic Fan Clutch; Fan Clutch w/ 47mm Mounting Height
2004IsuzuAscender4.2LL6N/ACounter Clockwise (Reverse) Rotation; Severe Duty; Electronic Fan Clutch; Fan Clutch w/ 47mm Mounting Height
2004OldsmobileBravada4.2LL6N/ACounter Clockwise (Reverse) Rotation; Severe Duty; Electronic Fan Clutch; Fan Clutch w/ 47mm Mounting Height
2003ChevroletTrailblazer4.2LL6N/ACounter Clockwise (Reverse) Rotation; Severe Duty; Electronic Fan Clutch; Fan Clutch w/ 47mm Mounting Height
2003ChevroletTrailblazer EXT4.2LL6N/ACounter Clockwise (Reverse) Rotation; Severe Duty; Electronic Fan Clutch; Fan Clutch w/ 47mm Mounting Height
2003GMCEnvoy4.2LL6N/ACounter Clockwise (Reverse) Rotation; Severe Duty; Electronic Fan Clutch; Fan Clutch w/ 47mm Mounting Height
2003GMCEnvoy XL4.2LL6N/ACounter Clockwise (Reverse) Rotation; Severe Duty; Electronic Fan Clutch; Fan Clutch w/ 47mm Mounting Height
2003IsuzuAscender4.2LL6N/ACounter Clockwise (Reverse) Rotation; Severe Duty; Electronic Fan Clutch; Fan Clutch w/ 47mm Mounting Height
2003OldsmobileBravada4.2LL6N/ACounter Clockwise (Reverse) Rotation; Severe Duty; Electronic Fan Clutch; Fan Clutch w/ 47mm Mounting Height
2002ChevroletTrailblazer4.2LL6N/ACounter Clockwise (Reverse) Rotation; Severe Duty; Electronic Fan Clutch; Fan Clutch w/ 47mm Mounting Height
2002GMCEnvoy4.2LL6N/ACounter Clockwise (Reverse) Rotation; Severe Duty; Electronic Fan Clutch; Fan Clutch w/ 47mm Mounting Height
2002OldsmobileBravada4.2LL6N/ACounter Clockwise (Reverse) Rotation; Severe Duty; Electronic Fan Clutch; Fan Clutch w/ 47mm Mounting Height

* 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:

1300004MCK1008

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