Original table alignment retained · Scroll horizontally if needed
PISTON
Item | Specification |
Piston diameter (single grade) | 3.4441 ± 0.0003in (87.48 ±.007mm) |
Piston-to-bore clearance | 0.0005-0.0019in (.013-.047mm) |
Piston ring groove width - compression (top) | 0.0484-0.0492in (1.23-1.25mm) |
Piston ring groove width - compression (bottom) | 0.0480-0.0488in (1.22-1.24mm) |
Piston ring groove width - oil | 0.0791-0.0799in (2.01-2.03mm) |
Piston ring width - compression (top) (Axial) | 0.05in (1.2mm) |
Piston ring width - compression (bottom) (Axial) | 0.05in (1.2mm) |
Piston ring width - oil (Radial) | 0.08in (2mm) |
Piston ring gap (in bore) - compression (top) | 0.0067-0.0106in (.17-.27mm) |
Piston ring gap (in bore) - compression (bottom) | 0.0157-0.0236in (.4-.6mm) |
Piston ring gap (in bore) - oil | 0.0059-0.0177in (.15-.45mm) |
Piston skirt coating thickness | 0.0002-0.0006in (.005-.015mm) |
PISTON PIN
Item | Specification |
Diameter | 0.8857-0.8858in (22.497-22.5mm) |
Length | 2.3425-2.3622in (59.5-60mm) |
Piston-to-pin clearance | 0.0002-0.0005in (.006-.013mm) |
Piston pin-to-connecting rod clearance | 0.0003-0.0007in (.008-.019mm) |
Connecting rod bearing-to-crankshaft clearance | 0.0011-0.0020in (.027-.052mm) |
Connecting rod bearing thickness | 0.0589-0.0598in (1.495-1.519mm) |
Connecting rod crankshaft bore diameter | 2.1665-2.1670in (55.028-55.042mm) |
Connecting rod pin bore diameter | 0.8861-0.8865in (22.508-22.516mm) |
Connecting rod length (center-to-center) | 5.8787in (149.32mm) |
Original technical text and illustrations, formatted as HTML. Follow the engine, transmission, equipment, model and year specified in the source. Import and layout checks do not establish applicability to every 2015–2017 Mustang. About this collection.