Automotive repair kit for diesel injector bolts and seals that aims to restore proper injector seating and sealing. The BIAREN Diesel Injector Bolt and Washer Seal Kit supplies parts for owners and mechanics tackling injector maintenance, so jobs finish with fewer surprises. Will the listed OEM references match your old parts?
⚡ At a Glance
- • Fitment Compatibility: Compatible with Mercedes-Benz A-Class (W168 & W169) (1997-2012), B-Class (W245) (2005-2011), C-Class (W202/W203/W204/CL203) (1997-2014), C-Class T-Model (S202/S203/S204) (1997-2014), CLK & CLS (C209/A209/C219) (2002-2010), E-Class (W210/W211/W212) (1998-2016), E-Class T-Model (S210/S211/S212) (1998-2016), G-Class (W461/W463) (1997-2018), GL-Class (X164) (2006-2012), M-Class (W163/W164) (1999-2011), R-Class (W251/V251) (2005-2017), S-Class (W220/W221) (1999-2013), Sprinter (901-906) (1995-2016), Vario (1996-2010), Viano/Vito (W639) (2003-2014), Vito (638/W639) (1999-2014)
- • Best for: Mechanics and Mercedes owners replacing diesel injector bolts who can confirm chassis codes and OEM numbers
- • Not ideal for: Engines or vehicle makes not listed in the compatibility details, or petrol injector applications
Replacement bolt and washer set intended for diesel injector seals on specified Mercedes-Benz models. Fitment should be checked carefully against OEM numbers and item photos before ordering.
Leak prevention – With matched washer seals
Each washer seal compresses against the injector housing when the bolt is tightened, creating a fuel-tight interface. Proper sealing reduces the chance of diesel seepage around the injector base.
Correct sealing lowers the risk of fuel leaks and helps keep the engine bay cleaner after service.
Faster part matching – Thanks to listed OEM reference numbers
Several OEM numbers are provided for cross-checking, including 0009902907, 0039904012, 0049902812, 6119900122, A0009902907, A0039904012, A0049902812, A6119900122, 6110170060, A6110170060. Matching these against vehicle paperwork or the old bolt helps verify compatibility.
Quick verification against documentation or the removed part reduces the chance of ordering the wrong fastenings.
Complete service pack – With four bolts and four washer seals
Quantity supplied is a set of four injector bolts and four washer seals, intended to cover a single full replacement cycle for an engine bank. The set aligns with common service needs for injector maintenance.
Replacing all four fastenings in one visit avoids piecemeal purchases and reduces workshop downtime.
✨ The 4 Key Reasons for BIAREN Diesel Injector Bolt and Washer Seal Kit
- Clear photos – Helps confirm visual match with existing parts before ordering
- Workshop convenience – Reduces downtime by avoiding separate part sourcing during repairs
- Generational coverage – Spans several Mercedes diesel generations, easing stocking decisions
- Check-before-buy reminder – Encourages buyers to verify photos and OEM numbers first
📋 Technical Details at a Glance
- Category: Automotive Parts and Accessories
- Brand: BIAREN
- Application: Diesel injector bolt and washer seal kit
- Quantity: 4 Set (4x Injector Bolt + 4x Washer Seal)
- OEM Numbers: 0009902907, 0039904012, 0049902812, 6119900122, A0009902907, A0039904012, A0049902812, A6119900122, 6110170060, A6110170060
❓ Frequently Asked Questions
Q: Will these bolts fit my Mercedes?
A: Check the detailed compatibility list and confirm chassis code and year range, then match the OEM numbers and item photos to the old part before ordering.
Q: How many bolts and washers are included?
A: The kit contains four injector bolts and four washer seals, listed as a 4 set for a single service replacement.
Q: Are OEM reference numbers provided for cross-checking?
A: Yes, multiple OEM numbers are supplied in the product details to help verify correct fitment.
🏆 Our Verdict
Suitable for Mercedes owners and workshops needing replacement diesel injector fastenings on the listed models. The combination of washer seals and multiple OEM reference numbers simplifies identification and helps ensure proper sealing. Keeping a kit like this to hand can reduce return trips and speed up routine injector maintenance.
