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Home >> Plymouth >> 1990 >> Horizon Automatic >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> 2.2L 4-CYL - VINS [C,D] & 2.5L 4-CYL - VINS [J,K] >> Engine Specifications >> Pistons, Pins & Rings Specifications

Pistons, Pins & Rings Specifications

PISTONS, PINS & RINGS SPECIFICATIONS

Application In. (mm)
2.2L
Pistons
Clearance (1) .0005-.0015 (.013-.038)
Diameter 3.443-3.445 (87.45-87.50)
Pins (Piston Fit) (2)
Rings
No. 1
End Gap .010-.020 (.25-.51)
Side Clearance
Non-Turbo .0015-.0031 (.038-.079)
Turbo .0016-.0030 (.041-.076)
No. 2
End Gap
Non-Turbo .011-.021 (.28-.53)
Turbo .009-.019 (.23-.48)
Side Clearance
Non-Turbo .0015-.0037 (.038-.094)
Turbo .0016-.0035 (.041-.089)
No. 3 (Oil)
End Gap .015-.055 (.38-1.40)
2.5L
Pistons
Clearance
Non-Turbo (1) .0010-.0020 (.025-.051)
Turbo (3) .0006-.0016 (.015-.041)
Diameter
Non-Turbo 3.442-3.445 (87.43-87.50)
Turbo 3.443-3.444 (87.45-87.48)
Pins (Piston Fit) (2)
Rings
No. 1
End Gap .010-.020 (.25-.51)
Side Clearance
Non-Turbo .0015-.0031 (.038-.079)
Turbo .0016-.0035 (.041-.089)
No. 2
End Gap
Non-Turbo .011-.021 (.28-.53)
Turbo .009-.019 (.23-.48)
Side Clearance
Non-Turbo .0015-.0037 (.038-.094)
Turbo .0016-.0035 (.041-.089)
No. 3 (Oil)
End Gap .015-.055 (.38-1.40)
(1) Wear limit is .0027" (.069 mm).
(2) On turbo models, piston pin end play should be 0-.035" (0-.89 mm) with wear limit of .047" (1.19 mm).
(3) Wear limit is .0030" (.076 mm).
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