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Home >> Saab >> 1991 >> 9000 CD, 2.3 M, Standard >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> 2.0L 4-CYL - VIN [L], 2.1L 4-CYL [E], 2.3L 4-CYL [B,M] >> Engine Specifications >> Pistons, Pins & Rings Specifications

Pistons, Pins & Rings Specifications

PISTONS, PINS & RINGS SPECIFICATIONS

Application In. (mm)
2.0L
Pistons
Clearance .0008-.0020 (.020-.051)
Diameter 3.542 (89.97)
Pins
Diameter .9447-.9449 (23.995-24.000)
Piston Fit (1) .0002-.0006 (.005-.015)
Rod Fit (1) .0002-.0006 (.005-.015)
Rings
No. 1
End Gap .014-.021 (.36-.53)
Side Clearance .002-.003 (.05-.08)
No. 2
End Gap .012-.018 (.30-.46)
Side Clearance .002-.003 (.05-.08)
No. 3 (Oil)
End Gap .015-.055 (.38-1.40)
Side Clearance (2)
2.1L
Pistons
Clearance .0004-.0014" (.009-.035)
Diameter 3.6607-3.6611 (92.982-92.992)
Pins
Diameter .9447-.9449 (23.995-24.000)
Piston Fit (1) .0001-.0004 (.002-.011)
Rod Fit (1) .0001-.0004 (.002-.011)
Rings
No. 1
End Gap .014-.021 (.36-.53)
Side Clearance .002-.003 (.05-.08)
No. 2
End Gap .012-.018 (.30-.46)
Side Clearance .002-.003 (.05-.08)
No. 3 (Oil)
End Gap .015-.055 (.38-1.40)
Side Clearance (2)
2.3L
Pistons
Clearance .0002-.0016 (.006-.041)
Diameter 3.542 (89.97)
Pins
Diameter .9447-.9449 (23.995-24.000)
Piston Fit
Non-Turbo (1) .0002-.0006 (.005-.015)
Turbo (1) .0001-.0004 (.002-.011)
Rod Fit
Non-Turbo (1) .0002-.0006 (.005-.015)
Turbo (1) .0001-.0004 (.002-.011)
Rings
No. 1
End Gap .012-.020 (.30-.50)
Side Clearance .002-.003 (.05-.08)
No. 2
End Gap .012-.018 (.30-.45)
Side Clearance .002-.003 (.03-.07)
No. 3 (Oil)
End Gap .015-.055 (.38-1.40)
Side Clearance (2)
(1) Sliding fit under gentle thumb pressure.
(2) Information is not available from manufacturer.