- Width
- 38 mm
- Height 1
- 37,8 mm
- Height 2
- 87,5 mm
- Outer Diameter
- 74 mm
£24.99
In stock
Original equipment number
V-ribbed belt belt tensioner, OE 3979979. 7 compatible equivalents from 5 brands, 5 of them in stock. Prices from £24.99 to £87.99.
BTA B05-01-002£62.99
GATES T38607£78.99
BTA B05-02-064£24.99
Manufacturers list each of these parts against OE 3979979. The cheapest ones in stock come first; the full list follows, sorted by price.
UK delivery £5.99, free over £50 · We also ship from the EU to 200 countries, with no customs charges within the EU — see prices and times
Your car
Choose your car and we will mark the parts that fit it.
In stock
In stock
In stock
In stock
In stock
5 in stock now, 2 not in stock right now. Sorted by price.
| Brand | Number | EAN | Features | Price | Availability |
|---|---|---|---|---|---|
| BTA | B05-02-064 | 5900427439887 | 38 mm · 37,8 mm · 87,5 mm · 74 mm | £24.99 | In stock |
| BTA | B05-01-002 | — | 37,8 mm · 87,5 mm · 73,8 mm | £62.99 | In stock |
| GATES | T38607 | 5414465684890 | 40 mm · 18 · 75 mm · 6 | £78.99 | In stock |
| SKF | VKMCV 53001 | 7316572281086 | — | £79.99 | In stock |
| DAYCO | APV1151 | 8021787002362 | 1,7 kg · 38,3 mm · 59,3 mm · 74,0 mm | £87.99 | In stock |
Choose a brand to see their compatible parts for OE 3979979.
OE part number 3979979 is a V-ribbed belt belt tensioner. We have 7 compatible replacement parts from BTA, FEBI BILSTEIN, GATES, SKF, DAYCO.
V-ribbed belt belt tensioner OE 3979979 prices range from £24.99 to £87.99, with 5 brands offering compatible parts.
OE (Original Equipment) number 3979979 is a manufacturer's reference code for V-ribbed belt belt tensioner used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 5 compatible aftermarket brands that match the same specification — often at a lower price than the original. All parts listed above are verified to match OE 3979979.
Original installation position for OE 3979979. The red ring marks where this part installs on the vehicle.
OEM workshop diagram — sourced from manufacturer parts catalogue.
| Attribute | Value |
|---|---|
| Outer Diameter [mm] | 78 |
| Supplementary Article/Info 2 | without grooves |
| Diameter [mm] | 69 |
| Track rollers material | 6 |
| Belt Pulley Ø [mm] | 65 |
| Weight [kg] | 0,5 |
| Diameter [mm] | 85 |
| Belt Pulley Ø [mm] | 65,1 |
| Deflection Pulley/Guide Pulley Diameter [mm] | 80 |
| Deflection Pulley/Guide Pulley Diameter [mm] | 90 |
Other original equipment numbers linked to 3979979. Each one leads to its own fitment and price page.
Only vehicle manufacturers' numbers are listed here. Other makers' equivalents are under “Compatible parts”.
Common original equipment numbers linked to replacement-part pages.
4–8 days
Standard delivery £5.99. Free on orders from £50.00.
£50.00
On every order from £50.00.
14 days
Changed your mind? Send unused parts back within 14 days of delivery.
We accept PayPal, Visa and Mastercard.
OE 3979979 is an original equipment reference for a V-ribbed belt belt tensioner. It identifies the exact part specification used by the vehicle manufacturer.
Replacement parts for OE 3979979 cost between £24.99 and £87.99, depending on brand and specification.
BTA, FEBI BILSTEIN, GATES, SKF, DAYCO all offer compatible replacements for OE 3979979.
OE 3979979 is an original equipment reference assigned by the vehicle manufacturer. The parts listed below are quality-matched aftermarket and OEM-equivalent replacements that meet the same specification.