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  • 12033AB340 Subaru RING SET-PISTON
Make Subaru

12033AB340 RING SET-PISTON

Images

Originals

Make Number Name Availability Processing, days Price  
Subaru
12033AB340 
RING SET-PISTON
6
 Dispatch 24h
121.45$
 

Substitutions

Make Number Name Availability Processing, days Price  
TP
352253FSTD 
PISTON RING
31
4-5
26.04$
 
NPR
SWF20068ZZSTD 
RING PISTON STD EJ257
295
4-5
19.11$
 
NPR
SWF20068ZZ050 
PISTON RING 050
0
4-5
32.76$
 
NPR
SWF20068ZZ025 
PISTON RING 025
0
4-5
32.76$
 
NPR
SWF20068ZZ0050 
RING PISTON SET 050 EJ257 EJ253 EJ255
0
4-5
21.14$
 
NPR
SWF20068ZZ0025 
RING PISTON SET 025 EJ257 EJ253 EJ255
0
4-5
19.35$
 

Compatibility

Subaru 12033AB340

BodyEngineVehicle GradeMarketModel Year FromModel Year ToTrainDiagram
ﾜｺﾞﾝ2.5L EMPI SOHC NAIS ο½±οΎ™ο½ΆοΎοΎ€ο½°οΎ—ο½ΎοΎšο½Έο½ΌοΎ–οΎ (-C)Japan05.201006.2011οΎŒοΎ™οΎ€ο½²οΎ‘4οΎ˜οΎο½ΈοΎ„οΎžο½³ View
BodyEngineVehicle GradeMarketModel Year FromModel Year ToTrainDiagram
WAGON2500CC EMPI DOHC TURBOXT LTD PLUSUSA05.201111.2012FULLTIME 4WD View
BodyEngineVehicle GradeMarketModel Year FromModel Year ToSuspensionDiagram
WAGON2500CC EMPI SOHC NAOUTBACK-SEUSA06.200606.2007NORMAL SUSPENSION View
BodyEngineVehicle GradeMarketModel Year FromModel Year ToTrainDiagram
WAGON OUTBACK2500CC EMPI DOHC TURBO25XT LIMITEDUSA03.200804.2009FULLTIME 4WD View

Information

Essential Engine Component: Piston Ring Set

Every vehicle's heart, the engine, relies heavily on the seamless operation of its many components. One such crucial element is the Piston Ring Set. These intricate rings play a vital role in your car's performance and longevity.

Why Piston Rings Are Necessary

Piston rings form a seal between a car's piston and the cylinder wall, which is essential for proper engine functionality. This seal is crucial for:

  • Maintaining compression within the engine's cylinders
  • Regulating oil consumption
  • Transferring heat from the piston to the cylinder wall

How the Piston Ring Functions

The Piston Ring Set typically includes three rings per piston: the top compression ring, the second compression ring, and the oil control ring. Each serves a specific purpose:

  • The top compression ring ensures maximum compression, preventing power loss.
  • The second compression ring further assists in sealing the combustion chamber and improving the oil film.
  • The oil control ring clears excess oil off the cylinder walls to keep it from burning in the combustion process.

Consequences of a Broken Piston Ring

If a piston ring is broken or worn out, several issues may arise:

  • Decreased engine compression leading to a loss of horsepower
  • Excessive oil consumption and potential leaks
  • Increased harmful emissions due to oil entering the combustion chamber
  • Overall reduced vehicle performance and fuel efficiency

It's paramount to address any piston ring issues promptly to avoid severe damage to the engine.

Compatible Car Models

Legacy, Impreza, Forester, and Exiga models benefit from the precise engineering of this Piston Ring Set, ensuring reliable and efficient performance.