GMB 470-8370 Engine Timing Belt Tensioner 083286803701

( Brand: Gmb ), ( Manufacturer Part Number: 470-8370 ), ( Warranty: 90 Day ), ( Type: Engine Timing Belt Tensioner ), ( UPC: 083286803701 )

Review GMB Engine Timing Belt Tensioner

The GMB 470-8370 engine timing belt tensioner is an essential component for maintaining the proper functioning of your vehicle's engine. This tensioner is specifically designed for certain Volkswagen and Audi models with 1.8L and 2.0L engines, and it plays a crucial role in keeping the timing belt tightly secured to ensure optimal engine performance.

The GMB 470-8370 tensioner is an upgrade from the original equipment manufacturer (OEM) part, offering several advantages to vehicle owners. One of the most notable benefits is its robust design, which is engineered to provide superior durability compared to the OEM part. This is particularly important since the timing belt tensioner is a part that wears out over time and needs to be replaced periodically.

The tensioner features a high-quality, self-adjusting mechanism that automatically adjusts to accommodate belt wear and ensure consistent tension. This eliminates the need for manual adjustments, making it a more convenient and reliable solution. The self-adjusting mechanism also helps to reduce the risk of damage to other engine components caused by incorrect belt tension.

The GMB 470-8370 tensioner is made from premium materials, including a durable steel housing and high-strength composite materials for the pulleys. These materials offer enhanced resistance to wear and corrosion, ensuring long-lasting performance and reliability.

The tensioner also includes a new design for the pulley bearing, which features improved sealing to prevent oil leaks. This not only helps to keep your engine cleaner but also reduces the risk of costly repairs caused by oil leaks.

Installation of the GMB 470-8370 tensioner is straightforward and can typically be completed in under an hour by a competent DIY mechanic or a professional technician. The tensioner comes with all necessary hardware and includes clear installation instructions to ensure a hassle-free installation process.

In summary, the GMB 470-8370 engine timing belt tensioner is an essential upgrade for vehicles with 1.8L and 2.0L engines that require a replacement tensioner. Its robust design, self-adjusting mechanism, and high-quality materials make it a reliable and long-lasting solution for maintaining optimal engine performance. With its easy installation process, this tensioner is a wise investment for any vehicle owner looking to save time and money on maintenance costs in the long run.

Buying a new GMB 470-8370 engine timing belt tensioner involves weighing its potential benefits against the associated costs and considerations. Here are some pros and cons to help you make an informed decision.

1. Reliability: A new timing belt tensioner ensures the reliability of your engine's timing system. A worn-out tensioner can lead to a timing belt slipping, causing serious engine damage.

2. Peace of Mind: Replacing the tensioner proactively eliminates the risk of unexpected engine issues and gives you peace of mind.

3. Longer Engine Life: Regularly replacing the timing belt tensioner can contribute to a longer engine life by preventing potential damage.

1. Cost: The price of a new GMB 470-8370 engine timing belt tensioner can be relatively high, depending on the vehicle model and the labor costs for installation.

2. Labor Costs: If you're not mechanically inclined, you'll need to pay for professional installation, which can add to the overall cost.

3. Part Availability: In some cases, it might be challenging to find a new OEM (original equipment manufacturer) timing belt tensioner for your specific vehicle, especially for older models.

Weighing the pros and cons, investing in a new GMB 470-8370 engine timing belt tensioner can provide peace of mind, reliability, and potentially contribute to a longer engine life. However, the cost can be a significant consideration. If you're mechanically inclined, consider installing it yourself to save on labor costs. Alternatively, you can explore aftermarket or used options to find a more cost-effective alternative while still ensuring reasonable reliability. Ultimately, the decision depends on your budget, vehicle usage, and personal priorities.

Details:

This part fits vehicles made in Th e following years 1983 ,1984,1985,1986. Engine Timing Belt Tensioner.

part #: 4708370 prices

• $25.00-$60.99

specifications tensionpull:

• brand: Gmb
• mpn: 470-8370
• warranty: 90 Day
• type: Engine Timing Belt Tensioner
• upc: 083286803701

payments tensionpull:

• wallet: Google-pay
• credit card: Diners-club
• other

returns tensionpull:

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

offer tensionpull:

• started: November 28, 2025
• availability: In Stock
• options: Ship-to-home
• quantity: 8
• sold: 0

general tensionpull:

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

seller tensionpull:

• city: Los Angeles, California
• rating: 97.2%
• # reviews: 1135

shipping tensionpull:

• service: Economy
• transit: 5-8 Days
• type: Fixed
• cost: $0.00
• class: Economy

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