Used Mercedes-Benz Sprinter Fuse Box

The W906 generation covers 2006 to 2018, and fuse boxes within this generation are more likely to be compatible, but the exact unit can vary depending on engine variant (petrol, diesel, different outputs) and equipment level fitted to the original vehicle. Always quote your full registration to the breaker so they can match the fuse box specification precisely, as even within the same generation the wiring architecture can differ. Never assume a direct swap without the breaker confirming against both donor and recipient registrations.

The W903 (first-generation Sprinter, roughly 1995 to 2006) and the W906 (second generation, 2006 to 2018) are entirely different electrical architectures, so a fuse box from the older generation will not be compatible with the newer one. These two generations should be treated as completely separate parts, and you should source a fuse box that matches your specific generation. Confirm the exact part number with the breaker against your registration to be certain.

Yes, unlike some other part categories, the fuse box on a Sprinter can differ depending on the engine variant fitted, because different engines may require different fusing for fuel systems, emissions equipment, and ancillaries. This means a fuse box from a 2.1-litre diesel model may not be a straightforward match for a 3.0-litre diesel or a petrol variant, even within the same generation. Always give the breaker your registration and engine code so they can source the correctly specced unit.

Trim level and body style can genuinely affect the fuse box specification on the Sprinter, because higher-spec or people-carrier variants may have additional circuits for extra lighting, climate control, or entertainment systems that are wired through or protected by the fuse box. Unlike alloy wheels or batteries where trim is largely irrelevant, fuse boxes are tied to the electrical equipment actually fitted to the vehicle. Confirm with the breaker that the donor vehicle's specification and fitted options match yours as closely as possible.

No — the W907 is the third-generation Sprinter, launched in 2018, and it represents a significant redesign with a new electrical architecture compared to the outgoing W906 (2006 to 2018), so the fuse boxes are not interchangeable between these two generations. Your 2018 vehicle may be a late W906 or an early W907 depending on exact production date, so it is worth confirming your generation with the breaker using your full registration. Do not assume compatibility across this generation boundary without the breaker verifying it directly.

UK vehicle dismantlers (breakers) regularly part out Sprinters of all generations, making used fuse boxes widely available through marketplaces like Findapart where you can get quotes from multiple breakers at once. When contacting a breaker, give them your full registration number, engine code, and ideally the part number from your existing fuse box if it is legible, as this helps them match the correct specification. A good breaker will confirm the donor vehicle's details against yours before shipping, so always ask them to do this check.