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Home >> Acura >> 1996 >> Integra GS-R, 2D Coupe >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> 1.8L 4-CYL - VTEC - GS-R >> Engine Specifications >> Pistons, Piston Pins & Piston Rings Specifications

Pistons, Piston Pins & Piston Rings Specifications

PISTONS, PINS & RINGS

Application In. (mm)
Piston Clearance
Standard 0.0004-0.0016 (0.010-0.040)
Service Limit 0.002 (0.050)
Diameter (1)
Standard 3.1882-3.1886 (80.980-80.990)
Service Limit 3.1878 (80.970)
Oversize 0.010 (0.25) 3.1980-3.1984 (81.230-81.240)
Pins
Diameter 0.8265-0.8268 (20.994-21.000)
Piston Fit 0.0004-0.0009 (0.010-0.022)
Rod Fit 0.0007-0.0014 (0.017-0.036)
Rings
No. 1
End Gap 0.008-0.014 (0.20-0.35)
Service Limit 0.024 (0.60)
Side Clearance 0.0018-0.0028 (0.045-0.070)
Service Limit 0.005 (0.13)
No. 2
End Gap 0.016-0.022 (0.40-0.55)
Service Limit 0.028 (0.70)
Side Clearance 0.0016-0.0026 (0.040-0.065)
Service Limit 0.005 (0.13)
No. 3 (Oil)
End Gap 0.008-0.020 (0.20-0.50)
Service Limit 0.028 (0.70)
(1) Measure at 0.6" (15 mm) from bottom of skirt.