12033AC940 Subaru RING SET-PISTON, Price: 105.29$, Weight: 0.454kg


Make Number Name Availability Weight, kg Ship in, Days Price

Subaru

12033AC940

RING SET-PISTON

5

0.454

7-10

105.29$

 

Originals

Make Number Name Availability Weight, kg Processing, days Price  
Subaru
12033AC940 
RING SET-PISTON
41
0.522
2-3
97.31$
 

Substitutions

Make Number Name Availability Weight, kg Processing, days Price  
Subaru
12033AC400 
RING SET PISTON
0
1.15
-
116.77$
Not Available
Subaru
12033AC250 
RING SET PISTON
0
0.522
-
97.31$
Not Available

Compatibility

BodyEngineVehicle GradeMarketModel Year FromTrainGearboxDiagram
XUV(CROSSOVER 7)2.5L EMPI DOHC NAX-BREAKJapan02.2017フルタイム4リンクドウトルクコンバータシキジドウムダンヘンソクキ View
BodyEngineVehicle GradeMarketModel Year FromTrainGearboxDiagram
WAGON2500CC EMPI DOHC NAI LTD EYESIGHTUSA12.2013FULLTIME 4WDCONTINUOUS VARIABLE GEAR View

Subaru Piston Ring Set

🔧 The piston ring set is a vital component in your vehicle's engine. It ensures the combustion gases do not leak out and the oil does not seep into the combustion chamber, maintaining optimal engine performance. This set plays a critical role in the overall efficiency and functionality of an engine, making it essential for maintaining your car's peak performance.

Why You Need It

Your car's engine relies on the piston rings to maintain a perfect seal between the piston and the cylinder wall. This seal prevents the escape of combustion gases and regulates oil consumption by scraping excess oil from the cylinder walls. Without it, you would face diminished engine power, decreased fuel efficiency, and increased oil consumption.

How It Works

Each piston ring set typically consists of multiple rings that fit into grooves on the pistons. These rings are designed to expand and maintain contact with the cylinder walls as they move up and down. This constant contact facilitates efficient compression within the engine and helps to transfer heat from the piston into the cylinder walls.

Implications of a Broken Piston Ring Set

🚨 If the piston ring set is damaged or worn out, symptoms may include loss of engine power, increased oil consumption, and excessive exhaust smoke. It may also lead to a rise in engine temperatures and potential engine seizure. Immediate replacement is crucial to prevent extensive damage to the engine.

Compatibility

  • Forester
  • Exiga