Oem Grade Heavy-Duty Water Pump Compatible With Buick Regal 1973-1987 Lesabre 1973-1985 Riviera 1977-1985 3.8L V6 5.0L V8 Serpentine Belt Aluminum Metal Impeller Replaces Gm 1257703 New
| Item Weight | 5 pounds |
|---|---|
| Exterior | Machined |
| Product Dimensions | 14 x 8 x 8 inches |
Heavy-Duty Water Pump for Buick Regal Pontiac Grand Prix Oldsmobile 3.8L V6 5.0L V8 1973-1987
Premium heavy-duty replacement water pump engineered for the GM 3.8L V6 and 5.0L/5.7L V8 engines found in 1973-1987 Buick Pontiac Oldsmobile Cadillac and Chevrolet vehicles.
SPECIFICATIONS:
Type: Water Pump
Condition: New
Housing Material: Aluminum
Impeller Material: Metal
Hub Height: 4.57 in.
Hub Diameter: 2.24 in.
Drive Type: Serpentine Belt
Rotation: Standard
Pulley Included: No
Engine: 3.8L V6/5.0L V8/5.7L V8 Heavy-Duty Performance
REPLACES OEM PART NUMBERS:
GM 1257703
APPLICATIONS:
Buick Regal 3.8L V6 (1973-1987)
Pontiac Grand Prix 5.0L V8 (1978-1987)
Buick LeSabre 3.8L V6 (1973-1985)
Buick Riviera 5.0L V8 (1977-1985)
Pontiac Bonneville 5.0L V8 (1978-1986)
Oldsmobile Cutlass Salon 5.0L V8 (1978-1987)
Cadillac DeVille 5.7L V8 (1980-1982)
Pontiac LeMans 3.8L V6 (1977-1981)
Chevrolet Camaro 3.8L V6 (1980-1981)
GMC Caballero 5.0L V8 (1978-1984)
PRODUCT DETAILS:
This heavy-duty performance water pump features premium aluminum construction with a high-flow metal impeller engineered for increased coolant circulation in the General Motors 3.8L 231 cubic inch V6 and 5.0L 305 and 5.7L 350 V8 engines found across a wide range of 1973 through 1987 GM vehicles. The serpentine belt-driven standard rotation design ensures proper factory equivalent installation as a direct replacement for GM original equipment. Verify vehicle application, engine, and configuration before ordering. Fitment data is provided as a guide only. Not responsible for incorrect purchases. Always confirm your original part number for proper compatibility.
Packing and shipping
|
Packaging Regulation : |
Wooden Box / Carton |
|
Delivery time : |
7~14 days(About) |
|
Conditions : |
New and Genuine |
How do you order?
Okcarpart makes ordering GET Parts easy. Simply send a mail to us. Instead of searching online and guessing which parts you need, our team will make sure you get the correct parts. We process and deliver your order fast, and always at a competitive price. Enjoy 5-star service!
1.IDENTIFY
Determine the parts you need. To ensure the correct parts are quoted, it's best to have the machine make and model, along with part numbers and photos of the nameplate if possible. Our team of professionals are here to help ensure you get the correct parts that fit and work the first time. Our sales team can also survey and help identify the parts you may need. Please email us to get started!
2.ORDER
Our professional internal sales teams and strong supply chain system will assist you to identify the right parts, and can recommend the most cost-effective solution for you. Our team of professionals will process your order, and ensure your order is correct the first time. With over 15 years in the business, we remove the guesswork and always deliver.
3.DELIVER
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FAQs
Q1: What is the difference between OEM and Aftermarket parts, and how do I select the right quality level for my needs?
A: OEM (Original Equipment Manufacturer) parts guarantee exact fit and factory quality, typically at a higher cost. Our Aftermarket parts are sourced from certified manufacturers, often offering comparable performance and superior value. We clearly label all products to allow the customer to make an informed choice based on budget and required lifespan.
Q2: Since you are a global supplier, how do I calculate total shipping costs and estimated delivery time to my country/region?
A: Shipping costs are calculated based on part dimensions, weight, and the destination country during checkout. We offer multiple options (e.g., Economy, Express) with transparent, real-time tracking. Delivery times are clearly displayed and factor in customs processing for international orders.
Q3: What is the warranty period on your auto parts, and what does the warranty actually cover?
A: Most new parts carry a minimum 12-month limited warranty covering defects in material and workmanship, excluding wear and tear and improper installation. The specific warranty details (period and coverage) are clearly listed on each product page.
Q4: How secure is my personal and payment information when placing an order on "okcarpart" ?
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Q5: We conduct annual targeted procurement of autoparts and repair kits to sustain production. I'd like to know if there are any contract discounts available?
A: Absolutely. Our primary strength lies in supply capability. Whether it's OEM manufacturing or global inventory searches—from components to complete units—we can match your needs with the nearest partner's inventory for rapid delivery. Our global alliance enables transactions at wholesale agency rates.