Pistons, Pins & Rings Specifications

PISTONS, PINS & RINGS SPECIFICATIONS

Application

In. (mm)

1.8L

Piston Clearance ⁽¹⁾

.0006-.0014 (.015-.035)

Piston Diameter ⁽²⁾

3.6209-3.6213 (91.975-91.985)

Pins

Diameter

.8265-.8268 (20.994-21.000)

Piston Fit

.00004-.00059 (.001-.015)

Rod Fit

0-.0009 (0-.022)

Rings

Ring No. 1

End Gap ⁽³⁾

.0079-.0138 (.200-.350)

Side Clearance ⁽⁴⁾

.0016-.0031 (.040-.080)

Ring No. 2

End Gap ⁽³⁾

.0079-.0138 (.200-.350)

Side Clearance ⁽⁴⁾

.0012-.0028 (.030-.070)

Oil Ring

End Gap

.012-.035 (.300-.900)

Side Clearance

n/a

⁽¹⁾	Maximum clearance is .0024" (.60mm) on Non-Turbo and .0020" (.50mm on Turbo.

⁽²⁾	Non-Turbo specification. Turbo engine is 3.6211-3.6214" (91.975-91.985mm).

⁽³⁾	Maximum clearance is .059" (1.5mm).

⁽⁴⁾	Maximum clearance is .0059" (.15mm).