PISTON + PIN (Pentagonal bowl) Premium

MAHLE IZUMI Brand
Alfin (Pentagonal shape combustion bowl)

suits PK220 / PKC210 / MK225

Partners ring set PR0729

Dimensions
G/Pin Dia : 36mm , Pin length = 90.35mm
3 ring piston
1st ring : 2.5mm 1/2 keystone
2nd ring : 2.0mm flat
Oil ring : 4.0mm flat
Skirt length : 103.50mm
Comb Bowl Dia : 58.00mm approx , measured between corners (5 sided)
Comb Bowl Depth : 20.90mm
1 x oil squirter cut out
compression height = 65.50mm
Teflon coated crown
Alfin insert + strutted
NO valve reliefs
Tappered pin boss