1256
C
O
P
P
E
R
 
H
E
A
D
 
G
A
S
K
E
T
S
GB No. James OEM
 Fits
 11-30
 1930-35 74" ,VL
 16770-36 1936-47 Knucklehead
 883-1200 XL, .010
C
Y
L
I
N
D
E
R
 
H
E
A
D
 
G
A
S
K
E
T
S
 469-15
 Knuckle Rocker Shaft
 16768-39 1939-73 45
 16765-53 165cc
 —
 As Above Stock Type
 —
 1948-65 Copper
 1966-84 Head Teflon
 As Above Stock Type
 —
 1966-84 Copper
—
 1966-84 3 5/8" Big Bore Teflon
 16773-85 1984-99 80" Evolution Head, Blue Teflon (.062")
—
 As Above Graphite with Fire Ring
—
 As Above (.030") Teflon
 —
 EV 85" .040 Set
—
 15-1083 16773-85T 1984-99 80" Evolution Head, Teflon Coated (.045") 
 —
 As Above Graphite Stock Type
 As Above .045 Blue Teflon Fire Ring
 —
 As Above Black Teflon Fire Ring
—
 15-1196 16775-99 1999-2000 Twin Cam 88 
 16787-99 1999-up Twin Cam 95" (1550 Cylinders)
—
 As Above with Armor Coating
 1948-65 Panhead Fire-Ring
 —
 86-2000 883 XL Fire Ring
TM
—
 15-0970 16665-86 86-87 1100 XL Blue Teflon 
 —
 As Above Fire Ring
T M
 As Above .045"
—
 As Above .030"
 —
 As Above Graphite
—
 16769-57 1957-71 XLCopper
15-1130 16769-73T 1973-85 XL Teflon 
C
Y
L
I
N
D
E
R
 
B
A
S
E
 1936-47 Base Gasket with metal
15-0735 15-1072 16774-94  1984-99 80" Evolution Metal with Silicone (.017 thick) 
 16775-52 K Base Gasket
15-0222 15-0990 16777-63 1966-84 3 5/8 big bore Shovelhead, (front or rear) 
 —
 1966-84 Metal Base Gasket
15-1193 —
 —
 1955-65 Metal Base Gasket
 1966-84 3 5/8 Big Bore Shovelhead, (front or rear)
—
 15-1121 16777-86AC 1984-88 Big Twin with seal coating  
15-0736 15-1101 16777-86S 1984-99 Evolution 3 5/8 Big Bore with silicone 
—
 As Above Paper Type .020 Thick
 —
 As Above for 3 3/4" Bore
 1986-up XL Evo
 Gaskets