807
Sportster Complete Gasket by James.
VT No. OEM
 Year
 Models
(Teflon Head Gaskets)
(.032 Copper Head Gaskets)
(Teflon Head Gaskets/Cork Rocker Gaskets)
15-1178 17026-86 1986-90 883-1200 XL 
(Teflon Head Gaskets/Rubber Rocker Gaskets)
15-0818 17026-91A 1991-up 883-1200 XL 
(Graphite Head Gaskets/Rubber Rocker Gaskets)
Top End Sets by James.
VT No. OEM
 Years
 Models
15-0827 17030-57 1957-71 XL(Teflon Head Gaskets) 
15-0828 17030-72 1972-85 XL (Copper Head Gaskets) 
(Teflon Head Gaskets/Rubber Rocker Gaskets)
(Graphite Head Gaskets/Rubber Gaskets)
*Note: For 883 applications order head gaskets separately.
 Gasket Kits for XLs
Engine Gaskets for Sportster Models by GB.
VT No. OEM
 Years
 Models
*Note: Contains the thick low compression type head gasket.
tion if a higher compression ratio is desired.
Rocker Box Gaskets.
VT No. James OEM
 Year
 1957-84
 
 Beaded
 1957-84
 1986-up
 1986-up Lower (Cork)
 1989-up Lower
 1991-up Upper
Metal Cylinder Base Gasket has a steel base metal
which has been coated on both sides with a specially
formulated high temperature oil resistant rubber com-
pound. Silicone beading around the inner and outer
perimeter forms a seal on both sides of gasket, pairs.
Available from James.
 GB Evolution Sportster Three Piece Rubber Coated
Gaskets. A three piece design that features a stainless center
sandwiched between two rubber coated stainless spring steel
outer layers. The outer layers are embossed at the oil drain hole
and cylinder bore area that provides a correct seal. Sold in
pairs.
Cylinder Base Gaskets
Size 3 1/2" Bore 3 5/8" Bore 3 13/16" Bore 3 3/4" Bore
1986-99 XL, 883-1200
 
 
 
 
Head Gaskets 1986-99 XL