Fuel injector MERCEDES

The autoKUR catalogue provides a comprehensive range of certified exchange fuel injectors for MERCEDES vehicles. Each unit undergoes rigorous remanufacturing in specialized facilities to original manufacturer standards: complete disassembly, ultrasonic cleaning, systematic replacement of all friction and wear components (bearings, seals, gaskets) with brand-new OEM-grade parts, and high-speed dynamic calibration on digital balancing benches.

Available engine variants and applications

Select your specific vehicle specification to find the matching fuel injector:

• E-Class (32 ref.)
• C-Class (25 ref.)
• Sprinter (21 ref.)
• Vito (19 ref.)
• S-Class (17 ref.)
• CLS (14 ref.)
• M-Class (12 ref.)
• A-Class (11 ref.)
• G-Class (11 ref.)
• V-Class (10 ref.)
• Viano (10 ref.)
• B-Class (8 ref.)

Plus 20 other engine options and variants in the catalogue.

MERCEDES model variants overview

Overview of available applications to assist in identifying your required specification:

Variant / Engine	Part Category	References
E-Class	Certified exchange unit	32 part(s)
C-Class	Certified exchange unit	25 part(s)
Sprinter	Certified exchange unit	21 part(s)
Vito	Certified exchange unit	19 part(s)
S-Class	Certified exchange unit	17 part(s)
CLS	Certified exchange unit	14 part(s)

Diagnostics and wear symptoms

Common symptoms of fuel injector failure on MERCEDES engines include:

• Rough cold starting and extended cranking times.
• Unstable idle, perceptible engine hesitation and cylinder misfires.
• Excessive exhaust emissions and increased fuel consumption.
• Audible injector knocking during load transitions.

Core deposit and exchange procedure

All our fuel injectors operate on an environmentally sustainable exchange unit model. A core deposit of €50 is added at checkout and fully refunded upon inspection of your old returned core. Two simple fulfillment methods:

• Immediate express dispatch: pay deposit at checkout, your part is dispatched in 24/48h. A prepaid return shipping label is provided for free return of your old core. Refund within 72 hours.
• Send old unit first: return your old core using our prepaid courier voucher. Your exchange unit is shipped upon receipt of your old core without deposit advance.

Detailed terms are outlined on our Core deposit policy page.

24-Month warranty & fast delivery

All units include a comprehensive 2-year contractual warranty. Delivery is free within mainland France, by Chronopost, the day after dispatch before 1 pm; dispatch times are shown on each product page.

Manufacturer warranty compliance

Under European Union Regulation (EU) No 461/2010 (Motor Vehicle Block Exemption), the use of OEM-matching exchange components fully maintains the vehicle manufacturer warranty on your MERCEDES.