Nissan RB20DET Forged Pistons

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Engine:   RB20DET DOHC 24v Turbo
Capacity:   1998cc
Cylinders:   6
Bore Size:   78.000mm/3.071in
Stroke:   69.7mm/2.744in

 Piston Assembly Set (Includes Piston Rings)
Part # 6MKRY9609
Sizes available: STD, 0.50, 1.00
 Piston Information  Piston Ring Information
Piston Type Forged Ring Set Part # M1976
Compression Height 32.03mm/1.261in Sizes Available: STD, 0.50, 1.00
Piston Crown Capacity 0cc Ring 1 Ring 2 Ring 3
  Flat Top Type

Steel Nitrided

Barrel plain

Reverse torsional taper face scraper Duraflex 3 piece oil ring
Bowl Depth Width 1.5mm/0.059in 1.5mm/0.059in 2.8mm/0.11in
Compression Ratio Depth 3.3mm/0.130in 3.56mm/0.140in 3.4mm/0.139in
Piston Mass



Pin Mass 84 grams  
Pin Diameter 21mm/0.827in
Pin Locking Device
Spiral Lock
Clearance 0.10mm/.0039in
Skirt Coated No

 
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