Engine Water Pump with Thermosta AW5104 W9409M for Chevy Silverado 1500 Tahoe GMC Sierra 1500
Engine Water Pump with Thermosta AW5104 W9409M for Chevy Silverado 1500 Tahoe GMC Sierra 1500 is backordered and will ship as soon as it is back in stock.
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Powering 10,000+ Commercial Fleets
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One Year Warranty
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Easy 60-day Return
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Expert support & Fitment Guarantee
Description
Description
Engine Water Pump with Thermosta AW5104 W9409M — Fits Chevy Silverado 1500, Tahoe, GMC Sierra 1500
This new aftermarket engine water pump with thermostat AW5104 W9409M is designed to efficiently circulate coolant through the engine's cooling system, ensuring optimal operating temperature and preventing overheating. This listing includes one unit suitable for various GM vehicles.
Part Details
- Condition: New, Aftermarket
- Quantity: 1
- Includes integrated thermostat
- Compatible with V8 engines from 4.8L to 6.0L
Compatible Part Numbers
- 12604746
- 890174390
- 8888942900
- 8890181660
- 19195104
- 89018166
- 89017439
- 12458935
- 12456113
- 55-13413
- 58-626
- 58-562
- WP3168
- MWP-500
- 8890174390
- AW5087
- W9409M
- W9409RF
- 131-2391
- WP-9409
- 251-743
- 252-845
- NP1850
- DP958
- US64
Compatible Engines
- V8 4.8L
- V8 5.3L
- V8 6.0L
Compatible Vehicles
- Buick: 2004-2006 Rainier V8 5.3L
- Cadillac: 2002-2005 Escalade V8 5.3L; 2002-2006 Escalade V8 6.0L; 2003-2006 Escalade ESV V8 6.0L; 2002-2006 Escalade EXT V8 6.0L
- Chevrolet: 2002-2006 Avalanche 1500 V8 5.3L; 2003-2006 Express 1500 V8 5.3L; 2003-2006 Express 2500 V8 4.8L, 5.3L, 6.0L; 2003-2006 Express 3500 V8 4.8L, 6.0L; 1999-2006 Silverado 1500 V8 4.8L, 5.3L, 6.0L; 2001-2006 Silverado 1500 HD V8 6.0L; 1999-2004 Silverado 2500 V8 5.3L, 6.0L; 2001-2006 Silverado 2500 HD V8 6.0L; 2001-2006 Silverado 3500 V8 6.0L; 2003-2006 SSR V8 5.3L, 6.0L; 2000-2006 Suburban 1500 V8 5.3L, 6.0L; 2000-2006 Suburban 2500 V8 6.0L; 2000-2006 Tahoe V8 4.8L, 5.3L; 2006 Trailblazer V8 5.3L, 6.0L; 2003-2006 Trailblazer EXT V8 5.3L; 2004-2006 W3500 Tiltmaster V8 6.0L; 2003-2006 W4500 Tiltmaster V8 6.0L
- GMC: 2005-2006 Envoy V8 5.3L; 2003-2006 Envoy XL V8 5.3L; 2004-2005 Envoy XUV V8 5.3L; 2003-2006 Savana 1500 V8 5.3L; 2003-2006 Savana 2500 V8 4.8L, 5.3L, 6.0L; 2004-2006 Savana 3500 V8 4.8L, 6.0L; 1999-2006 Sierra 1500 V8 4.8L, 5.3L, 6.0L; 2001-2006 Sierra 1500 HD V8 6.0L; 1999-2004 Sierra 2500 V8 5.3L, 6.0L; 2001-2006 Sierra 2500 HD V8 6.0L; 2001-2006 Sierra 3500 V8 6.0L; 2004-2006 W3500 Fit Forward V8 6.0L; 2004-2006 W4500 Fit Forward V8 6.0L; 2000-2006 Yukon V8 4.8L, 5.3L, 6.0L; 2000-2006 Yukon XL 1500 V8 5.3L, 6.0L; 2000-2006 Yukon XL 2500 V8 6.0L
- Hummer: 2003-2006 H2 V8 6.0L
- Isuzu: 2003-2006 Ascender V8 5.3L; 2003-2006 NPR V8 6.0L; 2003-2006 NPR-HD V8 6.0L
- Saab: 2005-2006 9-7x V8 5.3L
- Workhorse: 2004-2005 FasTrack FT1061 V8 4.8L; 2005 FasTrack FT1261 V8 4.8L; 2004-2005 FasTrack FT1461 V8 4.8L, 6.0L; 2004-2005 FasTrack FT1601 V8 4.8L; 2004-2005 FasTrack FT1801 V8 6.0L; 2011 W42 V8 4.8L
1 Year Warranty
1 Year Warranty
Fab Heavy Parts is excited to offer a 12-month warranty on all new replacement/aftermarket parts starting from your original purchase date.
Enjoy peace of mind with Fab Heavy Parts!
For more warranty details, please check out our warranty policy.
Fast Delivery
Fast Delivery
Estimated delivery time 3-6 workdays
No Core Charge
No Core Charge
We don't have a core charge for any products.
About This Item
- Direct OEM replacement — verified cross-reference fitment for Engine Water Pump with Thermosta AW5104 W9409M for Chevy Silverado 1500 Tahoe GMC Sierra 1500
- Precision-cast aluminum housing for long-service durability under continuous load
- High-flow impeller design delivers optimal coolant circulation, preventing overheating
- Pressure-tested to OEM specifications before shipment — zero-defect guarantee
- Drop-in replacement — no modifications, adapters, or re-engineering required
- Reinforced bearing seats extend service life beyond standard aftermarket alternatives
- Compatible with standard coolant types — no special fluids required
- Backed by a 1-year manufacturer warranty covering defects in materials and workmanship
Superior Cooling Efficiency
Our precision-engineered impeller delivers higher flow rates than OEM specifications, ensuring optimal cooling performance even under extreme operating conditions — ideal for high-cycle heavy equipment applications.
Built for Long-Service Durability
Constructed from premium cast aluminum with reinforced bearing housings, this pump withstands thousands of operating hours with minimal wear. Pressure-tested to 2.5× OEM spec before shipment — no surprises in the field.
Precision Fitment — Zero Modifications
Every pump is manufactured to exact OEM tolerances with zero-clearance mounting. Drop-in replacement — no adapters, no re-engineering, no downtime surprises.
How We Compare
| Specification | FAB Heavy Parts | OEM Original | Generic Aftermarket |
|---|---|---|---|
| Flow Rate | OEM+ (Higher Flow) | OEM Spec | Below OEM |
| Warranty | 1 Year | 1 Year | 90 Days or None |
| Fitment Accuracy | Exact OEM Tolerances | Exact OEM Tolerances | Approximate |
| Pressure Tested | ✓ Pre-shipment | ✓ Yes | ✗ Rarely |
| Price Tier | Mid-range | Premium | Budget |
Frequently Asked Questions
How do I confirm this fits my engine?
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Can I order in bulk for my fleet?
What Our Customers Say
"Exact fit, no modifications needed. Installed in under an hour and the engine runs cooler than ever."
"Better quality than the OEM part we replaced. Pump has been running strong for 6 months with zero issues."
"Fast shipping, well-packaged, and the fitment was spot-on. Will order again for our other units."
"Ordered 3 units for our fleet. All installed without issues. Great value compared to OEM pricing."
