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6D16 Truck Piston ME072062 OEM MITSUBISHI Piston Set 6 Pistons

Basic Properties
Place of Origin: china
Model Number: ME072062
Trading Properties
Minimum Order Quantity: 10 pcs
Payment Terms: T/T
Supply Ability: 30000 pcs/yesr
Product Summary
6D16 ME072062/MITSUBISHI PISTON SET/Piston Set 1. Quick Notice Confirm your engine code (6D16) and the original piston marking before ordering ME072062. This is a piston set, not individual pistons. Verify cylinder bore size (standard or oversized) and compression height. Professional engine ...

Product Details

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6d16 truck piston

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truck piston me072062

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6d16 mitsubishi piston set

OEM Number: ME072062
Product: Piston Set (6 Pistons)
Engine Fitment: Mitsubishi 6D16 (naturally Aspirated)
Vehicle Application: Fuso Fighter, Super Great, Heavy Canter
Product Description

6D16 ME072062/MITSUBISHI PISTON SET/Piston Set

1. Quick Notice

Confirm your engine code (6D16) and the original piston marking before ordering ME072062. This is a piston set, not individual pistons. Verify cylinder bore size (standard or oversized) and compression height. Professional engine machining and assembly required. New piston rings and pin retainers must be ordered separately unless included in the set description.


2. Description

 The ME072062 piston set is a direct-fit replacement for Mitsubishi 6D16 naturally aspirated diesel engines. Each piston is cast from aluminum alloy with high silicon content for thermal stability and wear resistance. The piston features a combustion bowl design matched to the 6D16 direct injection system. Two compression ring grooves and one oil control ring groove are machined to precise depths and widths. The piston pin bore accepts the standard 6D16 wrist pin. This set contains six pistons, covering all cylinders of the inline six engine. Common failure modes include ring land cracking from detonation, piston skirt scuffing from overheating, and compression ring groove wear from extended service. Replacing the piston set restores compression ratio and oil control to factory specifications.

6D16 Truck Piston ME072062 OEM MITSUBISHI Piston Set 6 Pistons

6D16 Truck Piston ME072062 OEM MITSUBISHI Piston Set 6 Pistons

6D16 Truck Piston ME072062 OEM MITSUBISHI Piston Set 6 Pistons


3. Parameters Table

 
 
Parameter Specification
OEM Number ME072062
Product Piston Set (6 pistons)
Engine Fitment Mitsubishi 6D16 (naturally aspirated)
Vehicle Application Fuso Fighter, Super Great, heavy Canter
Material High-silicon aluminum alloy
Piston Type Cast (not forged)
Combustion Bowl Direct injection type (re-entrant design)
Cylinder Count 6 (full set)
Compression Ring Grooves 2 grooves
Oil Ring Groove 1 groove
Standard Bore Size Measure your original cylinder
Oversize Options Confirm listing for +0.50mm or other
Piston Pin Type Floating (retained by circlips)
Included Items Pistons only (no rings, no pins, no retainers)

4. Custom Content

Cylinder Bore Preparation: Honing is required before installing new pistons. Use a rigid hone with 220 to 280 grit stones. Final surface finish must measure 0.2 to 0.5 micron Ra. Cross-hatch angle should be 30 to 45 degrees. Measure each cylinder bore at three depths and two orientations. Out-of-round exceeding 0.03mm requires boring to the next oversize.

Piston to Cylinder Clearance: Measure piston diameter at the skirt 90 degrees to the pin bore. Subtract from cylinder bore diameter. Correct clearance for 6D16 is 0.08mm to 0.12mm for new pistons. Clearance below 0.06mm causes scuffing. Clearance above 0.15mm causes piston slap and oil consumption.

Ring Gap Filing: Insert each compression ring into its respective cylinder bore. Square the ring using a piston head. Measure end gap with a feeler gauge. Top compression ring gap: 0.35mm to 0.45mm. Second compression ring gap: 0.40mm to 0.55mm. File ring ends carefully if gap is insufficient. Never install a ring with gap below minimum specification.

Piston Orientation: Each piston has a mark indicating front (toward radiator) or rear. Some pistons have an arrow or a notch. The offset pin bore requires correct orientation. Incorrect orientation causes piston slap and uneven ring wear. Consult the engine service manual for your specific 6D16 variant.

6D16 Truck Piston ME072062 OEM MITSUBISHI Piston Set 6 Pistons

6D16 Truck Piston ME072062 OEM MITSUBISHI Piston Set 6 Pistons

6D16 Truck Piston ME072062 OEM MITSUBISHI Piston Set 6 Pistons


5. FAQ 

Q1: Does ME072062 fit the turbocharged 6D16T engine?
A1: No. Turbocharged 6D16T engines use different pistons with reinforced ring lands and altered combustion bowl geometry. The ME072062 set is for naturally aspirated 6D16 only.

Q2: What is included in this piston set?
A2: Six pistons are included. Piston rings, piston pins, and pin retaining rings are not included unless explicitly stated in the listing title. Order these components separately.

Q3: How do I determine if I need standard or oversize pistons?
A3: Measure each cylinder bore. If any cylinder exceeds the wear limit (consult service manual), bore all six cylinders to the next oversize. Match the piston oversize to the finished bore size.

Q4: Can I replace only one piston instead of the full set?
A4: Full set replacement is recommended. Mixing a new piston with five worn pistons creates compression imbalance and uneven engine vibration. Individual pistons are available only if the listing specifies single-piece pricing.

Q5: What causes piston ring land cracks?
A5: Detonation from incorrect injection timing, poor fuel quality, or excessive carbon buildup. Over-advanced injection timing is the most common cause. Correct the root problem before installing new pistons.

Q6: How do I store pistons before installation?
A6: Keep pistons in sealed packaging until assembly. Apply light engine oil to all surfaces. Do not expose to humidity or corrosive vapors. Store away from concrete floors which absorb moisture.

Q7: Is piston pin bushing replacement required?
A7: Inspect the small end bushing in each connecting rod. If the pin fits loosely or the bushing shows scoring, replace all six bushings. Machine each bushing to final size after pressing into the rod.

Q8: What is the compression height of ME072062 pistons?
A8: Compression height is the distance from the pin centerline to the piston crown. Standard specification for 6D16 is approximately 55mm to 57mm. Measure your original piston to verify compatibility.

Q9: Can I reuse my old piston pins?
A9: Inspect each pin for scoring, discoloration, or ovality. Measure pin outer diameter at multiple points. Pins showing any wear or out-of-round beyond 0.01mm must be replaced. New pins are recommended with new pistons.

Q10: What assembly lubricant should be used?
A10: Use engine assembly lube (molybdenum disulfide based) on piston pin bores and ring grooves. Apply clean engine oil to cylinder walls and ring faces. Never use grease or chassis lubricant for piston assembly.

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