# BDFHYK 38108 Belt Tensioner Assembly with Pulley

The BDFHYK 38108 belt tensioner assembly with pulley is listed as a replacement for selected older Chevrolet and GMC vehicles and engines. The broad fitment list makes exact year, model, engine, and OE-number matching important before ordering.

- [Original product page](https://best-deals.pro/product/bdfhyk-38108-belt-tensioner-assembly-pulley)
- [View offer](https://best-deals.pro/visit/bdfhyk-38108-belt-tensioner-assembly-pulley)
- Market: US
- Language: en-US
- Currency: USD
- Brand: BDFHYK
- Model: 38108
- Category: Cars & Motorcycles > Auto Parts & Maintenance > Mechanical Parts
- Price: 33.28 USD
- Previous price: 36.99 USD
- Discount: 10%
- Price checked: 2026-11-12T10:13:00.308Z
- Rating: 4.4 / 5
- Reviews: 440

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Assembly includes a belt tensioner and pulley, according to the product title.
- The listing describes the tensioner as adjusting belt tightness.
- The compatibility text names multiple Chevrolet and GMC vehicles and engine sizes.

## Pros

- The listing provides a long vehicle-application and OE-number list to help narrow compatibility.
- The claimed tensioner-and-pulley assembly is presented as a replacement part rather than a pulley alone.

## Cons

- Customer feedback reports durability concerns, including reports of failure within two months.

## Specifications

### Identity
- Brand: BDFHYK
- Model: 38108
### Dimensions and installation
- Weight listed: 2.6 pounds
### Fitment and replacement references
- Listed engine sizes: 4.3L 5.0L 5.7L
- Listed fitment range: 1987-1996
- OE part numbers listed: 38108,88909598,06004123,06004127,10229114, 10229114,14102108,49208,419-102, 305201, 45892, 12560345, 12585551,89339,2595289,999723,12568980.
- Manufacturer part number: BD-05-10443

## Before you buy

- Fitment claims cover selected applications, not every vehicle in the stated year range. Match the vehicle's exact year, model, engine, and OE number before purchase. The claimed OE-level construction and 18-month warranty are manufacturer statements, not independently confirmed here.

## A good fit for

- Owners or repairers matching a listed older Chevrolet or GMC application by year, model, engine, and OE number.
- Replacement and maintenance work involving the drive-belt tensioner assembly.

## Less suited to

- Buyers unable to confirm that their exact vehicle and OE number match the listing.
- Applications outside the listed fitment details.

## Customer feedback

Customer feedback describes the tensioner as good quality and quiet, but reports concerning durability, including failures within two months. Opinions on value are mixed, and feedback on tension is also mixed. These perceptions matter for a replacement part where early failure could mean repeating the repair. The product listing's fitment and material claims do not establish service life.
- Positive themes: Customers describe good quality.
- Positive themes: Customers report quiet operation.
- Negative themes: Customer feedback raises durability concerns, including reports of failure within two months.
- Mixed feedback: Feedback on value for money is mixed.
- Mixed feedback: Feedback on belt tension is mixed.

## Frequently asked questions

### How should I check whether this tensioner fits my vehicle?
Compare your vehicle's exact year, model, engine, and existing OE number with the listing's fitment and replacement-number details. The broad year range alone does not confirm fit.
### Does the listing include a pulley?
The product title describes a belt tensioner assembly with pulley. The supplied source does not provide a separate package inventory.
### What do customers report about durability?
Feedback describes good quality and quiet operation, but also raises durability concerns, including reports of failure within two months. That feedback is worth weighing for a repair where repeat replacement would be costly or inconvenient.
### What warranty is stated?
The manufacturer text claims a free warranty within 18 months for product quality problems. Confirm the applicable terms with the selected listing.

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## Add-ons

- [ACDelco Gold 38001 \(88909582\) Idler Pulley](https://best-deals.pro/visit/bdfhyk-38108-belt-tensioner-assembly-pulley)
- [Gates K060952 Micro-V Serpentine Drive Belt \| Replaces 6K952 10189265 12564761 12569350 12576453 19244944 5060950 4060952 6PK2415 6PK2420 A-952K6 QJK6956 25-060952.](https://best-deals.pro/visit/bdfhyk-38108-belt-tensioner-assembly-pulley)

## Images

![BDFHYK 38108 Belt Tensioner Assembly with Pulley — 1](https://best-deals.pro/i/3QmexmIChxj4xiG0-ufsD_veMcn0cpg7bJji5rW18byJumF76Xi32hDvZGIheAkDBZogScFicf1vlpLEXtpq94zKFWVnKvOo7U2lxsx5I5SP1jTPrAqW72ZX.jpg)

![BDFHYK 38108 Belt Tensioner Assembly with Pulley — 2](https://best-deals.pro/i/Do3734FW8_wosDOdP2Vhf3edaSG8Dei3ArlPs7RzIDEoh_saSoJOWuTBSBEJNUjsfq-xOCvpus9Pw0CSWsbDE5RyyJI6V2JGe7GAtoQZob0xiSKDpYSbPfyh.jpg)

![BDFHYK 38108 Belt Tensioner Assembly with Pulley — 3](https://best-deals.pro/i/i0EvdZNXY6i-IQmZD0Sh6hHWXln-DdwDIBXBpE14ScOwWf1H4n72IbMYkmD6rVQ-vDinwajxGam59sRaWaYszUbsh8kzg_ucJTXTDZNL0QReVqo_qkxInUm0.jpg)

![BDFHYK 38108 Belt Tensioner Assembly with Pulley — 4](https://best-deals.pro/i/C9qJIzN4SHpGCrOJK3FCh_GC2atcyh_pK1KnZwC9e8D0rlLyDtHlKekMK0IIEjfNeMENdLRQxJ2Z8xg0tQdFcSOz-q6ce4v4WXvVrDw3UvKoQi7cKxGeEBAS.jpg)

![BDFHYK 38108 Belt Tensioner Assembly with Pulley — 5](https://best-deals.pro/i/TNM4YnqcrRT1LY8Wmimg8LRmAnxxdqwZ3G4FSPGS7FzxQ2haUQogKiuAnX7Gtj2as1E6mcfGeLTpZC7qhg6DENmtDd4_tNCCDVVRRls9fCj7dtf1KYS9bOI1.jpg)

![BDFHYK 38108 Belt Tensioner Assembly with Pulley — 6](https://best-deals.pro/i/u1vQ8HRi4-DJJIdM0S5nd-wXslRT1VU5by9usG-CupVxwHRryVsDNxlmKL7Iwx1E1tZ7D6SQ9O54OBA5g0AgLHSQE7cf8G2LCfPQhg66YW9jqzM3embJ0eu1.jpg)

![BDFHYK 38108 Belt Tensioner Assembly with Pulley — 7](https://best-deals.pro/i/BYzptM-IKv2-iFV3GH3apqDwwnStsYTLJpRBXdP0hjsEP3HzIuy-45ips3B-OnyQuJqL0znHxA6AKXksMmnO9u4tabAiibMQwt3nWfAuY7BFYSyg-YXyYlgv.jpg)