DNJ
DNJ Piston Set (Oversizes Available) 2005 Subaru 2.5L
DNJ Piston Set (Oversizes Available) 2005 Subaru 2.5L
Part number: P720B
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- Tracking emailed when it ships
- Free fitment check before you order
Listed for: Subaru 2.5LFitment notes & questions
Piston Set by DNJ, made to fit the 2005 Subaru with the 2.5L engine as listed below. Worn rings show up as oil burning, blow-by and low compression. Part number: P720B.
Key features
- Made for EJ253 engines
- Listed for H4 2.5L SOHC engines
- Available in 2 size options
Specifications
- Brand: DNJ
- Part type: Piston
- Part number: P720B
- Engine: 2.5L
- Engine code: EJ253
Options
- Size: Standard, Oversize .020 in. (.50mm)
Fitment for the 2005 Subaru
- Years: 2005
- Vehicles: Subaru, Legacy
- Cylinders: H4
- Engine: 2.5L SOHC
- Details: [1.2x1.2x2.0]
Check your year, model, engine and trim against this list before you order.
What it does
Pistons and rings seal the combustion chamber and turn pressure into motion. 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?
P720B (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 2.5L EJ253 engine in the 2005 Subaru. 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 (2005 Subaru 2.5L).
- Compare part number P720B 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: Subaru 2.5L piston fitment
Pistons and rings seal the combustion chamber and turn pressure into motion.
Fitment notes
- Listed for: Subaru 2.5L.
- 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? Send us your year, make, model, engine and trim and we'll check before you order.
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 · Subaru Parts · All Pistons · Engine
Questions about Subaru 2.5L pistons
Will this fit my Subaru 2.5L?
Standard or oversize?
Where do specs and warranty details come from?
Questions & answers
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