Search result for: ME995214
RING SET,PISTON
Part number: ME995214
Availability: 0
Weight, kg: 0.32
Make: Mitsubishi
Made in: Japan
RING SET,PISTON
Part number: ME995214
Availability: 0
Weight, kg: 0.32
Make: Mitsubishi
Made in: Japan
Substitutions
RING PISTON STD 4D35 THINY
Part number: 20150STD
Availability: 43
Weight, kg: 0.327
Processing: 4-5 days
Make: RIKEN
Made in: Japan
PISTON RING
Part number: 33456025
Availability: 18
Weight, kg: 1
Processing: 4-5 days
Make: TP
Made in: Japan
PISTON RING
Part number: 334562FACSTD
Availability: 45
Weight, kg: 0.32
Processing: 4-5 days
Make: TP
Made in: Japan
RING PISTON SET 050 4D35-II
Part number: 334562FAC0050
Availability: 9
Weight, kg: 0.32
Processing: 4-5 days
Make: TP
Made in: Japan
PISTON RING STD
Part number: SDM31152STD
Availability: 20
Weight, kg: 0.311
Processing: 4-5 days
Make: NPR
Made in: Japan
RING PISTON 025 4D35 THIN
Part number: SDM31152ZZ0025
Availability: 10
Weight, kg: 0.32
Processing: 4-5 days
Make: NPR
Made in: Japan
PISTON RING 025
Part number: SDM31152025
Availability: 14
Weight, kg: 0.32
Processing: 4-5 days
Make: NPR
Made in: Japan
RING PISTON 000 4D35
Part number: 20150000
Availability: 0
Weight, kg: 0.32
Processing: 4-5 days
Make: RIKEN
Made in: Taiwan
RING PISTON STD 4D35
Part number: 20150SMSTD
Availability: 0
Weight, kg: 0.32
Processing: 4-5 days
Make: RIKEN
Made in: Taiwan
RING PISTON STD 4D35-II
Part number: 33456STD
Availability: 0
Weight, kg: 0.32
Processing: 4-5 days
Make: TP
Made in: Japan
RING PISTON 050 4D35THIN TYPE
Part number: SDM31152ZZ050
Availability: 0
Weight, kg: 0.32
Processing: 4-5 days
Make: NPR
Made in: Japan
PISTON RING 33456-2FAC MI FUSO 4D35-2 CANTER TP
Part number: TP4D352STD
Availability: 0
Weight, kg: 0.05
Processing: 4-5 days
Make: TP
Made in: Japan
RING PISTON 025 4D35 THIN
Part number: SDM31152ZZ025
Availability: 0
Weight, kg: 0.32
Processing: 4-5 days
Make: NPR
Made in: Japan
PISTON RING SET
Part number: SDM31152ZZSTD
Availability: 0
Weight, kg: 0.311
Processing: 4-5 days
Make: NPR
Made in: Japan
RING PISTON SET 050 4D35THIN TYPE
Part number: SDM31152ZZ0050
Availability: 0
Weight, kg: 0.32
Processing: 4-5 days
Make: NPR
Made in: Japan
Engine Piston Ring Set for Mitsubishi Diesel Applications
This piston sealing ring set is a key wear item inside the engine. It is needed to keep strong compression, control oil on the cylinder wall, and transfer heat from the piston to the cylinder liner. When these rings are in good shape, the engine starts easier, pulls harder, and stays cleaner .
How It Works
The set usually includes compression rings and an oil control ring. As the piston moves up and down, the rings expand slightly and press against the liner. This creates a tight seal so combustion pressure stays above the piston, while the oil ring scrapes excess oil back down to the sump. Correct ring tension also helps reduce blow-by gases .
Why Replacement Matters
Rings wear from heat, soot, and friction. Over time they lose tension, the gaps open up, and sealing quality drops. Replacing them during overhaul restores cylinder sealing and oil control, helping protect turbo, injectors, and aftertreatment systems.
Signs of a Broken or Worn Ring Set
- Low compression, hard starting, weak power
- Blue smoke and high oil consumption
- Excess crankcase pressure / heavy breather fumes
- Scored liner, piston damage, fast engine wear ⚠️