Generic Water Pump AW7163 with Gasket & Mounting Bolts — OE‑Style Replacement for 3.7L/4.7L, Durable

This AW7163 water pump kit is a direct OE-style replacement that includes the pump, gasket, and mounting bolts to restore coolant flow on compatible 3.7L V6 and 4.7L V8 Chrysler, Dodge, Jeep and Ram engines.

If your vehicle is showing signs of coolant loss, overheating, or coolant contamination, replacing the water pump with a like-for-like OE replacement is a common repair. The AW7163 (also referenced as 53020873AC or 43263) is manufactured to meet original-equipment dimensions and sealing standards so it installs cleanly and performs reliably under road conditions. This kit arrives ready to install with new mounting hardware and a stamped gasket to reduce installation time and parts hunting.

Which vehicles and engines fit this AW7163 water pump?

This pump is designed for certain Chrysler, Dodge, Jeep, Mitsubishi and Ram models with 3.7L V6 and 4.7L V8 engines produced roughly between 1999 and 2013. Exact year and engine combinations vary by model—always verify your VIN or engine code before buying.

• Chrysler Aspen: 4.7L V8 (2007–2009)
• Dodge Dakota/Durango/Nitro and Ram 1500: select 3.7L V6 and 4.7L V8 years (2000–2013 ranges)
• Jeep Liberty, Grand Cherokee, Commander: compatible 3.7L and 4.7L applications (1999–2012 ranges)
• Mitsubishi Raider: matching 3.7L and 4.7L model years

How does this pump compare to an original-equipment part?

Built to OE-style specifications, the AW7163 aims to match the original fit and function. Materials, housing casting, bearing type and impeller geometry are engineered to mirror factory parts, promoting proper sealing and expected coolant flow characteristics.

• Manufactured to OE dimensions for a precise fit
• Durable housing and sealed bearing to reduce leaks
• Includes gasket and bolts for proper sealing and torqueing
• Part numbers: AW7163, 53020873AC, 43263 for cross-reference

What comes in the box and what should I prepare for installation?

The kit contains the water pump, a replacement gasket and a set of mounting bolts so you have everything needed for a standard direct-swap installation. Expect to drain the cooling system and follow factory torque and sealant recommendations during reassembly.

• 1 × AW7163 water pump (preassembled impeller and seal)
• 1 × gasket matched to the pump flange to prevent leaks
• 1 × set of mounting bolts sized for direct replacement
• Preparation: coolant catch, new coolant, torque wrench and basic hand tools

How long will this pump last and what warranty support is available?

Service life depends on operating conditions, coolant maintenance and installation quality. The pump is produced from corrosion-resistant materials and sealed bearings to withstand typical driving use, and the purchase includes a 1-year warranty and customer support for defects.

• Constructed for corrosion resistance and leak prevention
• Sealed bearing design for extended operational life
• 1-year limited warranty backed by customer support
• Recommended: replace thermostat and inspect belts/hoses during service

Who is this for? Automotive DIYers, independent mechanics, and fleet maintenance teams who need a direct-fit, OE-style water pump replacement for 3.7L and 4.7L Chrysler, Dodge, Jeep, Ram and select Mitsubishi models. If you want a complete kit that eliminates sourcing separate hardware and gasket parts, and you confirm fitment by vehicle year and engine, this AW7163 kit offers a practical, ready-to-install option.