1991 Peterbilt 377 Water Pumps

Enhance and Protect Your 1991 Peterbilt 377 with Quality Water Pumps

Maintaining the performance of your 1991 Peterbilt 377 starts with choosing the right parts, and a high-quality Water Pump helps ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Water Pumps specifically for the 1991 Peterbilt 377, ensuring a perfect fit and lasting durability. Choosing to shop with Advance Auto Parts means you’re making a smart decision to prioritize both quality and reliability for your vehicle.

Affordable and Reliable Water Pumps for Every Budget

Finding a Water Pump that combines quality with affordability is easy at Advance Auto Parts. With prices starting as low as $71.99 and an average price of $420.77, you can choose one that fits your budget while delivering the quality you expect. Our Water Pumps are competitively priced, ranging from $71.99 to $668.99, so you get value without compromising on strength or reliability.

Trusted Brands and Top-Rated Options

With 9 Water Pumps from 2 trusted brands in stock, Advance Auto Parts has you covered. Popular options include Heavy-Duty Engine Water Pump, Heavy-Duty Engine Water Pump, and Heavy-Duty Engine Water Pump, starting at $258.99. Our selection includes highly regarded brands such as Gates and Carquest Premium, and more, offering you top-notch reliability. For example, we have 6 Gates Water Pumps starting at $258.99 with an average rating of 4 stars, 3 Carquest Premium options from $71.99 with a 4 stars rating.

Explore Related Parts for a Complete Solution

To further enhance your 1991 Peterbilt 377, don’t miss our related parts categories, including Engine Coolant Pipes and Thermostats. These additions will round out your repair or upgrade project and ensure your vehicle is ready for any adventure.

Water Pumps for Your 1991 Peterbilt 377

Gates – Heavy-Duty Engine Water Pump (Part No.44066HD)

Heavy-Duty Engine Water Pump

from

$621.99
Product Features:
  • Our heavy-duty water pump o+ering is designed to handle severe and rigorous conditions
  • 100 percent fully tested unitized bearings and seals
  • Computerized machined surfaces for proper fit and sealing
  • Gates heavy-duty water pumps are represented as a part number with an HD suffix
  • Warranty: 18 months or 150,000 miles/5,400 hours, whichever comes first
  • New pumps manufactured to ISO/TS 16949 standards
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Gates – Heavy-Duty Engine Water Pump (Part No.45009HD)

Heavy-Duty Engine Water Pump

from

$618.99
Product Features:
  • Our heavy-duty water pump o+ering is designed to handle severe and rigorous conditions
  • 100 percent fully tested unitized bearings and seals
  • Computerized machined surfaces for proper fit and sealing
  • Gates heavy-duty water pumps are represented as a part number with an HD suffix
  • Warranty: 18 months or 150,000 miles/5,400 hours, whichever comes first
  • New pumps manufactured to ISO/TS 16949 standards
See More

Gates – Heavy-Duty Engine Water Pump (Part No.46002HD)

Heavy-Duty Engine Water Pump

from

$668.99
Product Features:
  • Our heavy-duty water pump o+ering is designed to handle severe and rigorous conditions
  • 100 percent fully tested unitized bearings and seals
  • Computerized machined surfaces for proper fit and sealing
  • Gates heavy-duty water pumps are represented as a part number with an HD suffix
  • Warranty: 18 months or 150,000 miles/5,400 hours, whichever comes first
  • New pumps manufactured to ISO/TS 16949 standards
See More

Gates – Heavy-Duty Engine Water Pump (Part No.44094HD)

Heavy-Duty Engine Water Pump

from

$553.99
Product Features:
  • Our heavy-duty water pump o+ering is designed to handle severe and rigorous conditions
  • 100 percent fully tested unitized bearings and seals
  • Computerized machined surfaces for proper fit and sealing
  • Gates heavy-duty water pumps are represented as a part number with an HD suffix
  • Warranty: 18 months or 150,000 miles/5,400 hours, whichever comes first
  • New pumps manufactured to ISO/TS 16949 standards
See More

Gates – Heavy-Duty Engine Water Pump (Part No.44052HD)

Heavy-Duty Engine Water Pump

from

$481.99
Product Features:
  • Our heavy-duty water pump o+ering is designed to handle severe and rigorous conditions
  • 100 percent fully tested unitized bearings and seals
  • Computerized machined surfaces for proper fit and sealing
  • Gates heavy-duty water pumps are represented as a part number with an HD suffix
  • Warranty: 18 months or 150,000 miles/5,400 hours, whichever comes first
  • New pumps manufactured to ISO/TS 16949 standards
See More

Carquest Premium – Engine Water Pump: New, Gasket/Seals Included (Part No.T5009)

Engine Water Pump: New, Gasket/Seals Included

from

$409.99
Carquest Premium water pumps are 100% new, high-quality parts that meet or exceed original equipment (O.E.) specifications. All components, including the housing, hub, bearings, gaskets and seals are designed for long-lasting service life. These water pumps are supplied with the gaskets or seals necessary for installation. Our Carquest Premium water pumps undergo stringent testing to ensure superior performance that we stand behind with an industry-leading warranty.

Product Features:
  • 100% tested for reliable performance
  • Durable housing features precisely machined mounting surface for proper sealing and fitment
  • Equipped with weep chamber or similar feature to help prevent unnecessary replacement
  • Included heavy-duty unitized bearings, pressed-on hubs and optimal impeller clearance for a long-lasting water pump
  • All gaskets or seals necessary for water pump are included
  • This pump is driven by the accessory belt and we recommend replacement if nearing service recommendation
  • This pump is driven by the timing chain; see vehicle manufacturer recommendation for replacement of timing components
  • This pump is driven by the timing belt; see vehicle manufacturer recommendation for replacement of timing components
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Gates – Heavy-Duty Engine Water Pump (Part No.41175HD)

Heavy-Duty Engine Water Pump

from

$258.99
Product Features:
  • Our heavy-duty water pump o+ering is designed to handle severe and rigorous conditions
  • 100 percent fully tested unitized bearings and seals
  • Computerized machined surfaces for proper fit and sealing
  • Gates heavy-duty water pumps are represented as a part number with an HD suffix
  • Warranty: 18 months or 150,000 miles/5,400 hours, whichever comes first
  • New pumps manufactured to ISO/TS 16949 standards
See More

Carquest Premium – Accessory Drive Belt Idler Assembly (Part No.T1020)

Accessory Drive Belt Idler Assembly

from

$99.99
The ASC New Tensioner Pulley features all new, original equipment-quality components for proper fit and long-life performance. Each idler includes heavy-duty unitized bearings and are 100% factory tested to assure the highest quality product. Each unit is built to meet or exceed all Original Equipment specifications and is validated for fit, form, and function. Also, application specific design to ensure a perfect fit and correct operation for unsurpassed quality that you can trust.

Product Features:
  • This pulley is used on accessory belt driven applications
  • Cast Iron
  • All bolts necessary for installation are supplied with pulley
  • Durable housing features precisely machined mounting surfaces for proper fit
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Carquest Premium – Engine Water Pump Adapter (Part No.T3009)

Engine Water Pump Adapter

from

$71.99
This back plate is an all new, original equipment-quality component for proper fit and long-life performance. Each plate is precision machined for optimal impeller clearance, plus all new back plates are 100% factory tested to assure the highest quality product. Each unit is built to meet or exceed all Original Equipment specifications and is validated for fit, form, and function. Also, application specific design to ensure a perfect fit and correct operation for unsurpassed quality that you can trust.

Product Features:
  • This plate may become worn during normal engine operation
  • It is highly recommended that the plate be replaced at the same time as the pump
  • Machined grey iron plate
  • Creates optimized impeller clearance for maximum coolant flow
  • Follow all enclosed instructions to maximize plate life and validate warranty
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FAQs for 1991 Peterbilt 377 Water Pumps

Which Water Pumps are the top sellers for the 1991 Peterbilt 377?

Out of 9 Water Pumps that fit 1991 Peterbilt 377s, the following parts are the top sellers:
Heavy-Duty Engine Water Pump
from $621.99
This product is not rated
Heavy-Duty Engine Water Pump
Water Pumps
Heavy-Duty Engine Water Pump
from $618.99
This product is not rated
Heavy-Duty Engine Water Pump
Water Pumps
Heavy-Duty Engine Water Pump
from $258.99
This product is not rated
Heavy-Duty Engine Water Pump
Water Pumps

How can I make sure that a part will be compatible with my 1991 Peterbilt 377?

Our Peterbilt 377 aftermarket and OEM parts are designed specifically for the 1991 model. You can always find your specific fitment and compatibility for your 1991 Peterbilt on an individual product page.

What is the price range for 1991 Peterbilt 377 Water Pumps?

The range of prices of Water Pumps for the 1991 Peterbilt 377 goes from $71.99 up to $668.99 for the most premium parts.

What is the average price of a 1991 Peterbilt 377 Water Pump?

1991 Peterbilt 377 Water Pumps average $420.77 for our selection of OEM and aftermarket parts. Keep in mind the variety of brands we offer, such as Gates Carquest Premium, and more, so you are likely to find a wide range of prices across a variety of brands and products.

Does Advance Auto Parts sell Water Pumps for other Peterbilt 377 model years?

Yes, we currently stock Water Pumps for 14 model years of Peterbilt 377s, from 1987 to 2001. Model years 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, and 1990 are the most popular for Water Pump purchases.

Can I get help with 1991 Peterbilt 377 Water Pump orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Peterbilt Water Pumps and more.

What is your return policy for Peterbilt 377 Water Pumps?

Advance Auto Parts keeps returns simple. For new Peterbilt 377 Water Pumps and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.