Compare 2 brands — check fitment and order online
OE part number 3645947 is a Injector nozzle seal kit compatible with CHEVROLET, CITROËN and other makes. Available from 2 brands, priced from £12.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Injector nozzle seal kit OE 3645947 prices range from £12.99 to £22.99, with 2 brands offering compatible parts.
Original installation position for OE 3645947. The red ring marks where this part installs on the vehicle.

OEM workshop diagram — sourced from manufacturer parts catalogue.
OE 3645947 is compatible with the following make/model combinations:
| Make | Models |
|---|---|
| OPEL | CROSSLAND X / CROSSLAND (P17, P2QO) |
| CITROËN | C4 II (NC), C4 CACTUS, C4 PICASSO II, C3 AIRCROSS II (2R, 2C) |
| DS | DS 3 Convertible (SB), DS 3 (SA) |
| PEUGEOT | 2008 I (CU), 308 II (LB, LP, LW, LH, L3), 308 SW II (LC, LJ, LR, LX, L4) |
Choose a brand to see their compatible parts for OE 3645947.
Products matched to OE number 3645947.
| Attribute | Value |
|---|---|
| Inner Diameter [mm] | 7,7 |
| Number of Parts [parts] | 12 |
| Outer Diameter [mm] | 23 |
| Inner Diameter [mm] | 22 |
| Number of Gaskets/Seals/Seal Rings | 3 |
| Thickness [mm] | 15 |
| Weight [kg] | 0,001 |
| Additionally required articles (article numbers) | 96023 |
| Number of Gaskets/Seals/Seal Rings | 2 |
| Number of Parts [parts] | 5 |
Common original equipment numbers linked to stocked alternatives.
OE (Original Equipment) number 3645947 is a manufacturer's reference code for Injector nozzle seal kit used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 2 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 3645947.