GM 460484AB Cylinder Water Pump Pulley

( Brand: Gm ), ( Manufacturer Part Number: 460484AB ), ( Type: Water Pump Pulley ), ( Universal Fitment: No ), ( Vintage Part: Yes )

Review GM Cylinder Water Pump Pulley Oem Vintage Chevy Buick fits 250 1975-79

The GM 460484AB water pump pulley is a crucial component for the cooling system of Chevrolet and Buick vehicles manufactured between 1975 and 1979. This pulley is specifically designed for applications that utilize a 250 cubic inch engine.

This water pump pulley features a robust and durable design, with a diameter of approximately 20 inches, ensuring reliable and consistent operation of the cooling system. The pulley is engineered from high-quality materials, such as cast iron, which provides excellent strength and resistance to wear and tear.

The pulley's design includes a grooved surface, which accommodates the V-belts that power the water pump and other accessory components. Each groove is meticulously machined to ensure a precise fit and optimal belt tension, contributing to the efficient transfer of power and minimizing the potential for belt slippage.

The pulley's surface is also finished with a smooth, flat, and polished surface, ensuring that the V-belts glide effortlessly over its surface, reducing the risk of belt damage and promoting a quieter operating experience.

The GM 460484AB water pump pulley is designed to fit seamlessly into the existing cooling system, making it a straightforward replacement for worn or damaged pulleys. The pulley is compatible with the following GM engines: 250 CID I6, 292 CID V8, and 307 CID V8.

When installing the new pulley, it is important to ensure that the V-belts are properly aligned, tensioned, and adjusted to maintain the optimal operating conditions of the cooling system. Proper installation and regular maintenance will help extend the lifespan of the water pump pulley and the cooling system as a whole.

In summary, the GM 460484AB water pump pulley is a vital component of the cooling system for Chevrolet and Buick vehicles manufactured between 1975 and 1979 with 250 cubic inch engines. Its robust design, smooth surface, and precise fit make it an essential replacement for worn or damaged pulleys, ensuring the efficient and quiet operation of the cooling system.

Buying a GM 460484AB 1975-79 250 Cylinder Water Pump Pulley for Chevy and Buick: A Comprehensive Analysis

* **Reliability:** A new water pump pulley ensures optimal performance, reducing the risk of coolant leaks and potential engine damage.

* **Durability:** New parts are less likely to fail compared to used or rebuilt parts, providing long-lasting service.

* **Matching:** A new GM 460484AB water pump pulley is specifically designed for Chevy and Buick engines from 1975 to 1979, ensuring a perfect fit.

* **Cost:** New water pump pulleys can be more expensive than used or rebuilt options.

* **Availability:** Depending on the supplier, it might take longer to receive a new water pump pulley compared to a used or rebuilt one from a local auto parts store.

* **Used or Rebuilt Water Pump Pulley:** These options are generally less expensive than new parts. However, their condition and longevity may be uncertain.

* **Water Pump Kit:** A water pump kit, which includes the water pump, pulley, and related parts, might be a more cost-effective solution for those who need to replace multiple related components.

When deciding to buy a GM 460484AB 1975-79 250 cylinder water pump pulley for your Chevy or Buick, consider your budget, the urgency of the repair, and the importance of having a reliable and long-lasting part. If you prioritize these factors, a new water pump pulley is a solid investment. However, if cost is a significant concern, used or rebuilt options or a water pump kit could be viable alternatives.

Based on the advantages and disadvantages discussed above, I would recommend purchasing a new GM 460484AB water pump pulley if your budget allows it and if you want a reliable and long-lasting solution. If cost is a concern, consider looking into used or rebuilt options or a water pump kit. Always ensure that the part you choose is compatible with your specific engine model and year.

Details:

Made for a dual v-belt set up. Would most likely fit a SBC BBC water pump as well, numbers match for 6 cylinder though. Made for the water pump. This Factory GM pulley is in great shape looking like brand new.

part #: 460484ab prices

• $12.75-$99.95

specifications pulleyhop:

• for models: 250
• for makes: Chevy, Buick
• for years: 1975-79
• brand: Gm
• mpn: 460484ab
• type: Water Pump Pulley
• universal fitment: No
• vintage part: Yes

returns pulleyhop:

• policy: No Returns

general pulleyhop:

• condition: Remanufactured
• Car Truck Parts Accessories > Accessory Belts > Pulleys

shipping pulleyhop:

• cost: $10.92
• class: Standard
• service: USPS Ground Advantage
• transit: 4-10 Days
• type: Calculated
• carrier: USPS

seller pulleyhop:

• city: Billings, Missouri
• rating: 94.1%
• # reviews: 22

offer pulleyhop:

• started: December 1, 2025
• availability: In Stock
• options: Ship-to-home
• sold: 0
• best offers: True
• quantity: 1

payments pulleyhop:

• credit card: Discover
• wallet: Paypal
• other

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