Piston kit with seals

Forged from high-silicon aluminium alloy for maximum strength and reliability
Twin Cam pistons feature Armor Plating that improves ring sealing, eliminates micro-welding and protects against detonation damage
The kit includes pistons, retaining clips, chrome pins, a cylinder head gasket set, and a VM ring pack (1.2 mm steel, positive twist, nitrided top ring, 1.2 mm cast iron, bevelled scraper ring, and 2.0 mm three-piece oil ring with chrome-plated steel guides); the VMF pack includes a 3.0 mm oil ring instead of 2.0 mm.
Pistons manufactured in the USA
Wiseco pistons using VM rings can only be fitted with Wiseco VM rings.
For Twin Cam 88"/96"/103" models '99-'17 bored to 1746 cc (106 cubic inches) with 4-3/" crankshaft (excluding twin cooled models).
103" kits require cylinder boring.



Specifications


Brand
WISECO


Supplier reference
VT2797


Engine capacity
1.746 cc


Colour/finish
Aluminium


Cylinder bore - oversize
Standard


Cylinder bore - oversize
Standard


Piston diameter
3,934"


Piston diameter
3,934"


Cylinder Dimensions
3,937"


Piston material
Aleación de aluminio 2618


Product name
Reconditioning kit


Piston skirt coating
ArmorGlide®


Compression ratio
10,0:1


Compression ratio
10,0:1


Type
Upper section


Engine type
4-stroke


Units
Kit