DNJ
DNJ Piston Set (Oversizes Available) 1989-1994 Mazda 2.6L
DNJ Piston Set (Oversizes Available) 1989-1994 Mazda 2.6L
Part number: P450
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Listed for: 1989β1994 MazdaFitment notes & questions
Piston Set from DNJ, listed for the 1989β1994 Mazda with the 2.6L engine. Pistons and rings seal the combustion chamber and turn pressure into motion. Part number: P450.
Key features
- Made for G6 engines
- Listed for L4 2.6L SOHC engines
- Available in 2 size options
Specifications
- Brand: DNJ
- Part type: Piston
- Part number: P450
- Engine: 2.6L
- Engine code: G6
Options
- Size: Standard, Oversize .020 in. (.50mm)
Fitment for the 1989β1994 Mazda
- Years: 1989β1994
- Vehicles: Mazda, B2600
- Cylinders: L4
- Engine: 2.6L SOHC
- Details: [1.5x1.5x4.0]
Check your year, model, engine and trim against this list before you order.
What it does
Piston and ring size depends on the bore, so match them to your block after it is measured. 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
- Check ring end gaps in the bore before installation and stagger the gaps.
- Bearings: Rod and main bearings are usually replaced at the same time.
- Gasket set: The engine comes apart for this 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 piston set?
P450 (DNJ). Compare it with the number on your old part or in your parts catalog.
Which engine is it for?
It is listed for the 2.6L G6 engine in the 1989β1994 Mazda. Check the engine code on your vehicle if it was offered with more than one engine.
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, engine and trim match the fitment listed above (1989β1994 Mazda 2.6L).
- Compare part number P450 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.
Before you order: Mazda piston fitment
Pistons and rings seal the combustion chamber and turn pressure into motion.
Fitment notes
- Listed for: 1989β1994 Mazda.
- Model years: 1989β1994. Parts can change mid-generation, so match the exact year.
- Engine: check the engine size listed against your vehicle's VIN or under-hood label.
- 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? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
Ask about fitmentPlan the whole job
- Bearings. Rod and main bearings are usually replaced at the same time.
- Gasket set. The engine comes apart for this job.
More for your car: Pistons Β· Mazda Parts Β· All Pistons Β· Engine
Questions about Mazda pistons
Will this fit my Mazda?
Standard or oversize?
Where do specs and warranty details come from?
Questions & answers
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