B4000 SE Cab Plus 4WD V6-4.0L OHV (1997)
Piston: Specifications
Piston Height (a) ........................................................................................................................................................................................... 0.0015 - 0.0205
Piston Diameter (b):
Standard .................................................................................................................................................................................................... 3.9524 - 3.9531
Piston to Bore Clearance ............................................................................................................................................................................... 0.0008 - 0.0019
Piston Pin Bore Diameter ............................................................................................................................................................................. 0.9450 - 0.9452
Ring Groove Width:
Compression:
Top ........................................................................................................................................................................................................ 0.083 - 0.0811
Bottom ................................................................................................................................................................................................ 0.1197 - 0.1205
Oil ............................................................................................................................................................................................................. 0.1579 - 0.1587
(a) Height of piston above cylinder block surface to TDC position.
(b) Measured 56 mm (2.205 inch) from piston dome at 90° to pin.
