Navigator 4WD V8-5.4L DOHC VIN A (2000)
Piston: Specifications
Piston diameter (grade 2) at right angle to pin bore
3.5504 +/- 0.0002 in
Piston to bore clearance
-0.0002 to 0.001 in
Ring groove width top
0.0602 - 0.061 in
Ring groove width intermediate
0.0598 - 0.0606 in
Ring groove width oil control
0.1193 - 0.1201 in