MOPAR 3462825 Block Single Groove Water Pump Pulley 70-71

( Manufacturer Part Number: 3462825 ), ( Type: Water Pump Pulley ), ( Vintage Part: Yes ), ( Country/region Of Manufacture: United States ), ( Universal Fitment: No )

Review MOPAR Small Block Single Groove Water Pump Pulley La 70-71 fits 318 340 360

Introducing the Mopar 3462825 block single groove water pump pulley, an essential component for the cooling system of select Chrysler, Dodge, and Plymouth vehicles from the model years 1970 and 1971. This pulley is designed for engines with a displacement of 318, 340, or 360 cubic inches, making it a versatile solution for a range of applications.

The Mopar 3462825 water pump pulley is engineered as a direct OEM replacement, ensuring a perfect fit and finish. Crafted from high-quality materials, this pulley is built to withstand the demands of regular use. Its single groove design is specifically engineered to accommodate serpentine belts, a common configuration for vehicles of this era.

This pulley features a block design, meaning it is directly mounted to the engine block, providing a solid and stable connection. The smooth, ribbed surface of the pulley ensures efficient power transfer from the engine to the water pump, while the precise machining guarantees a perfect alignment with the water pump and serpentine belt.

Installing the Mopar 3462825 water pump pulley is a straightforward process. Simply remove the old pulley and replace it with the new one, ensuring that the belt is properly aligned and tensioned. The new pulley comes complete with the necessary hardware for installation, making this an all-inclusive solution.

In summary, the Mopar 3462825 block single groove water pump pulley is an essential upgrade for the cooling system of 1970 and 1971 Chrysler, Dodge, and Plymouth vehicles with 318, 340, or 360 cubic inch engines. This direct OEM replacement is built to last, ensuring efficient power transfer and reliable cooling performance.

The Mopar 3462825 block single groove water pump pulley (70-71, 318, 340, 360) is a replacement part designed for Chrysler engines. This water pump pulley plays a crucial role in the cooling system by driving the water pump. Let's discuss some pros and cons of purchasing this part.

1. OEM (Original Equipment Manufacturer) part: This water pump pulley is a factory-original replacement part from Mopar, ensuring a perfect fit and reliable performance.

2. High-quality construction: Mopar is a reputable brand known for producing durable and long-lasting parts. This water pump pulley is no exception.

3. Easy installation: This part is designed to be a direct replacement, making installation relatively straightforward for most DIY enthusiasts or professional mechanics.

1. Cost: Compared to aftermarket alternatives, OEM parts like the Mopar water pump pulley can be more expensive.

2. Limited compatibility: This part is specifically designed for the mentioned engine models and years. If your vehicle does not match those criteria, you may need to look for a different part.

In conclusion, the Mopar 3462825 block single groove water pump pulley (70-71, 318, 340, 360) is a reliable and high-quality replacement part. However, its cost may be a drawback for some. Ultimately, the decision to purchase this part depends on your budget, vehicle requirements, and personal preference. If you prioritize a genuine OEM part, this would be an excellent choice. However, if you're looking for a more budget-friendly option, an aftermarket part may be worth considering.

Details:

Mounting Surface to back of pulley is 2-1/16. With a high build primer and coat of paint, it should clean up nice. This pulley has been freshly glass beaded and is in good condition overall, with only minimal pitting. Up for sale is a NICE original single groove water pump pulley assorted 1970 and later small block Mopar applications, as pictured.

Note: Approximate dimensions are as follows.

part #: 3462825 prices

• $40.00-$62.00

specifications pulleyhop:

• for models: 318, 340, 360
• for makes: Mopar
• mpn: 3462825
• type: Water Pump Pulley
• vintage part: Yes
• country/region of manufacture: United States
• universal fitment: No

payments pulleyhop:

• wallet: Apple-pay
• credit card: Discover
• other

offer pulleyhop:

• options: Ship-to-home
• quantity: 1
• started: June 11, 2025
• best offers: True
• sold: 0
• availability: In Stock

general pulleyhop:

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

shipping pulleyhop:

• carrier: USPS
• transit: 3-9 Days
• class: Standard
• service: USPS Ground Advantage
• cost: $13.20
• type: Calculated

returns pulleyhop:

• policy: No Returns

seller pulleyhop:

• city: Tucson, Arizona
• rating: 100.0%
• # reviews: 1043

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