DNJ
DNJ Cylinder Head Set with Head Bolt Kit For 2012-2015 Mercedes-Benz DOHC
DNJ Cylinder Head Set with Head Bolt Kit For 2012-2015 Mercedes-Benz DOHC
Part number: HGB4287
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- Tracking emailed when it ships
- Free fitment check before you order
Listed for: 2012β2015 Mercedes-Benz DOHCFitment notes & questions
DNJ Cylinder Head Set with Head Bolt Kit for the 2012β2015 Mercedes-Benz DOHC. A cracked or warped head usually shows up as overheating or coolant loss. Part number: HGB4287.
Key features
- Listed for DOHC engines
Specifications
- Brand: DNJ
- Part type: Cylinder head
- Part number: HGB4287
- Includes: Head Gasket Set x1 Head Bolt Kit x1
Fitment for the 2012β2015 Mercedes-Benz DOHC
- Years: 2012β2015
- Vehicles: Mercedes-Benz
- Engine: DOHC
Check your year, model, engine and trim against this list before you order.
What it does
The cylinder head holds the valves and forms the top of the combustion chamber. Using the correct part for your exact engine keeps oil pressure, sealing and timing where the engine was designed to run, and doing related parts at the same time saves taking it apart twice.
Installation & tips
- Use new head bolts if your engine calls for torque-to-yield bolts, and torque in the correct sequence.
- Head gasket: Always new with a head.
- Coolant and oil: Refill both after the job.
- Put the new part next to the old one and compare the shape, mounting points and connections before you install it.
- Work on a cool engine with the vehicle secured, and use a service manual for your vehicle for torque specs and procedures.
FAQ
What is the part number of this cylinder head?
HGB4287 (DNJ). Compare it with the number on your old part or in your parts catalog.
Is it sold individually or as a set?
The listing gives: Head Gasket Set x1 Head Bolt Kit x1.
Can I install it myself?
Many owners do this job at home with basic tools and a service manual for their vehicle. If you are not sure, have it fitted by a qualified mechanic.
Before you order
- Confirm your year, make, model and trim match the fitment listed above (2012β2015 Mercedes-Benz DOHC).
- Compare part number HGB4287 with your original part.
Good to know
- Warranty: 12 month or 12,000 mile warranty whichever comes first. Warranty must be requested by the original purchaser and is limited to the replacement of the alleged defective part(s) only.

About this head bolt set for the Mercedes-Benz DOHC
Fresh bolts are cheap insurance on any job that takes the cylinder head off.
Fitment notes
- Listed for: 2012β2015 Mercedes-Benz DOHC.
- Model years: 2012β2015. Check your car's year falls inside this range.
- Specs, lead time and warranty come from DNJ and can change. The details above this guide are the latest we have.
Not sure it fits? Send us your year, make, model, engine and trim and we'll check before you order.
Ask about fitmentParts that usually go with it
- Head gasket. Bolts and gasket go on together.
- Thread chaser. Clean block threads give accurate torque.
More for your car: Mercedes-Benz Parts Β· Engine
Questions about Mercedes-Benz DOHC head bolt set
Will this fit my Mercedes-Benz DOHC?
Can I reuse my old head bolts?
Where do specs and warranty details come from?
Questions & answers
No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.