HEUROFOSH 865598 Belt Tensioner Pulley Bearing 4.3 5.0 5.7 5.8 6.2

( Brand: Heurofosh ), ( Manufacturer Part Number: 865598 ), ( Part Type: Bearing Belt ), ( Package Dimensions: 3 58 X 3 54 X 1 93 Inches 4 66 Ounces )

Review HEUROFOSH Belt Tensioner Pulley Bearing For 4.3 5.0 5.7 5.8 6.2 fits MERCRUISER

The Heurofosh 865598 belt tensioner pulley bearing is an essential component for Mercruiser engines, specifically those with models 4.3, 5.0, 5.7, 5.8, and 6.2. This high-quality replacement part is designed to ensure the smooth and efficient operation of the engine's accessory drive system.

The belt tensioner pulley bearing is located at the front of the engine and supports the accessory drive belt, which powers various components such as the water pump, alternator, and power steering system. Over time, the original bearing may wear out due to normal use, leading to issues such as belt squealing, vibration, or even belt failure.

The Heurofosh 865598 belt tensioner pulley bearing is precision-engineered to provide superior durability and reliability. It is manufactured using high-grade steel and advanced heat-treatment processes to ensure strength and resistance to wear. The bearing also features a specialized grease seal that helps keep the bearing lubricated and protected from contaminants.

Installation of the new bearing is a straightforward process and is typically completed in about an hour with common hand tools. The old bearing is removed by first draining the engine coolant, then unbolting the pulley from the engine and carefully extracting the old bearing. The new bearing is then installed in the reverse order, with a new seal and fresh engine coolant.

The Heurofosh 865598 belt tensioner pulley bearing comes packaged in a protective bag to ensure safe shipping and handling. It is backed by a 12-month warranty, providing peace of mind to customers that they are making a sound investment in their engine's performance and longevity.

In summary, the Heurofosh 865598 belt tensioner pulley bearing is a crucial replacement part for Mercruiser engines with models 4.3, 5.0, 5.7, 5.8, and 6.2. It is precision-engineered for superior durability and reliability, is easy to install, and is backed by a 12-month warranty. By investing in this high-quality part, boat owners can ensure the smooth and efficient operation of their engine's accessory drive system.

The Heurofosh 865598 belt tensioner pulley bearing is a replacement part designed for various Mercruiser engines, including 4.3, 5.0, 5.7, 5.8, and 6.2 liter models. This part is essential for maintaining the proper functioning of the engine's drive system. Here are some potential advantages and disadvantages of purchasing this part:

1. OEM-equivalent quality: Heurofosh is known for manufacturing high-quality replacement parts that meet or exceed OEM specifications. This pulley bearing is no exception, ensuring a reliable and durable fit for your Mercruiser engine.

2. Cost-effective: Compared to purchasing a new engine or even an OEM replacement part, a third-party bearing like the Heurofosh 865598 can save you significant money.

3. Easy installation: The pulley bearing is a relatively straightforward part to replace, making it a suitable DIY project for those with basic mechanical skills.

1. Potential for slight dimensional variations: Since this is a third-party part, there may be slight dimensional differences compared to the original OEM part. However, these differences are usually negligible and should not cause any significant issues.

2. Lack of warranty coverage: OEM parts typically come with extensive warranty coverage, while aftermarket parts like the Heurofosh 865598 may not offer the same level of protection.

The Heurofosh 865598 belt tensioner pulley bearing is a cost-effective and reliable alternative to OEM replacement parts for various Mercruiser engines. While there may be slight differences in dimensions and warranty coverage, the benefits of saving money and easy installation often outweigh these potential drawbacks.

If you are in need of a belt tensioner pulley bearing for your Mercruiser engine and are looking to save some money, the Heurofosh 865598 is an excellent choice. However, ensure that you purchase the correct part number for your specific engine model. Before installing the new part, make sure to have all necessary tools and follow safe installation procedures to prevent any potential damage to your engine.

Details:

Old Part Number: 865598.: Package Dimensions: 3.58 x 3.54 1.93 inches; 4.66 ounces. Same to Picture Shown. MerCruiser Part Number: 8M6500024 818382 710-8M6500024.

Manufacturer: HeuroFosh Marine Outdoor Products Center. 3 1/8 and the bearing measures approx 5/8. Features: The HeuroFosh diameter measures approx.

part #: 865598 prices

• $35.99-$47.99

specifications tensionpull:

• for models: Mercruiser
• brand: Heurofosh
• mpn: 865598
• part type: Bearing Belt
• package dimensions: 3 58 X 3 54 X 1 93 Inches 4 66 Ounces

seller tensionpull:

• rating: 100.0%
• city: Chicago, Illinois
• # reviews: 23

returns tensionpull:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days

general tensionpull:

• Engines Engine Parts > Timing Components Kits > Tensioners Pulleys
• condition: New

shipping tensionpull:

• type: Fixed
• transit: 3-8 Days
• class: Expedited
• service: Expedited
• cost: $0.00

offer tensionpull:

• quantity: 1
• availability: In Stock
• options: Ship-to-home
• started: August 19, 2025
• sold: 0

payments tensionpull:

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