- Width
- 26,6 mm
- Outer Diameter
- 55,3 mm
- Number of grooves
- 0
- EAN
- 5400608509328
In stock
Original equipment number
V-ribbed belt belt tensioner, OE 5751K2. 4 compatible equivalents from 4 brands, 2 of them in stock. Prices from £183.99 to £256.99. Fits PEUGEOT, CITROËN, DS.
DAYCO APV4023£205.99
GATES T39502£183.99
Manufacturers list each of these parts against OE 5751K2. 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
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In stock
In stock
All 4 equivalents for OE 5751K2: in stock with a photo first, then in stock, then the ones with a supplier price. The extra columns show only the specifications that differ between these parts.
| Brand | Number | Outer Diameter [mm] | Width [mm] | Weight [kg] | Price | Availability |
|---|---|---|---|---|---|---|
| T39502 | 55,3 mm | 26,6 mm | — | £183.99 | In stock | |
| APV4023 | — | — | 2,6 kg | £205.99 | In stock | |
| 534 0826 10 | 55 mm | 26 mm | — | £209.99 | Out of stock | |
| 198060 | 60 mm | — | 2,46 kg | £256.99 | Out of stock |
OE 5751K2 is compatible with the following make/model combinations:
Years show when the model was built (TecDoc). Fit depends on engine and body, so check your car before you buy. Articles that fit left-hand-drive vehicles only are left out of this UK list.
Original installation position for OE 5751K2. 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 5751K2. 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.