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191
BIG TWIN
Chrome Two Piece Rocker Box 
Set for 2 heads for 1984-99 Evo 
models.
VT No.   Item
11-2701  Rocker Box Set
15-1503  Gasket Set
15-1221  Gasket Set (S & S)
42-0754
11-2701
11-2701 Internal
42-0754 Internal
V
2
 Rocker Box Sets are precision die-cast covers that are 
machined. Six piece complete set includes all necessary gas-
kets for installation for both heads.
Chrome 
Black 
Titanium   Fits
42-0754 
42-0355  11-0898 1984-91
42-0787 
42-0356  11-1152 1992-99
 
11-1481   
1992-99 FXST, FLST
42-0787
42-0787 Internal
Screw Set
Evo Big Twin Lower Rocker Box Mounting Hardware Set 
includes all correct bolts, allen screws and washers necessary 
for bolting lower rocker cover to cylinder head. Complete set 
for two heads. 
VT No.   U/M
11-0621  Set
2078-18  Kit
Rocker Box Screw Kit for Evo includes chrome 
allen screws and washers, and copper sealing 
washers. 
VT No.  OEM 
Item
8931-16  Allen 
Screw Kit
15-0663*  63858-49  Fibre Washer, 50 pk
15-0221  6114 
Copper Washer, 10 pk
8931-16
42-0355
42-0754
42-0356
9788-24
8868-16
37-0820
Rocker Box Mount Screw Kits
Evo
Upper 
Type  
Lower  Type
8868-16  Acorn  
11-0621 VT
9788-24  Allen, Button  2078-18 Colony
37-0820
 Tru-Seal 
15-0663  Fibre Washer
15-0271  Copper Washer
Evo Rocker Box
Resto Evo Motor Dress Up Components transform the 
engine to a classic look.
Ev 
11-1658   (Black) Pan 
10-1328 Adapter
 
11-2703 (Chrome)
Ev 
11-1659  
Pan 
10-1434 65 Pan
Ev     Pan 
10-1435 53 Pan
Ev 
10-1437  
Knuck  10-1436 8 Fin Alloy
       10-1437 8 Fin Chrome
Knuckle Rocker Box for Evo 
motor. 
VT No. 10-1438
11-0621
2078-18
Panhead Evolution Rocker Box Set
VT No.  Finish
11-2703 Chrome
11-1658 Black
11-2703
11-1658
11-0621