CYLINDER, HEAD, VALVES AND TAPPETS

STUD, rocker arm cover to frame 78 - XL, XLCH

BOLT, 5/16-18 X 7/8 hex. hd.(Grade 5 steel)

BOLT, 5/16-24 X 1-1/4 hex. hd.(Grade 5 steel)

BOLT, 5/16-18 X 1 hex. hd.(Grade 5 steel)

BOLT 5/16-18 X 2-1/2 hex hd. (Grade 5)

BOLT, 3/8-24 x 1-1/8 hex. hd. 57 to 71 - XLH, XLCH

BOLT, 7/16-20 x 7/8 hex. hd. 57 to * - XL, XLH, XLCH

SCREW, 7/16-20 x 3-1/2 12 pt. hd. Late 73 to * - XLH, XLCH

BOLT, 5/16-24 x 2-1/4 hex. hd.(12; 8-78 & later) 57 to * - XL, XLH, XLCH

BOLT, 7/16-20 x 2-15/16 hex. hd. N/A 57 to Early 73 - XL, XLH, XLCH

BOLT, 5/16-24 x 2-3/4 hex. hd. 77 - XL, XLCH

BOLT, 7/16-20 X 1-1/2 hex. hd.(Grade 5 steel)

SPACER, rocker arm cover bolts N/A 77 - XL, XLCH

WASHER, 3/8 X 7/8 X 5/64

WASHER, 7/16 x 3/4 x 1/64 57 to * - XL, XLH, XLCH

WASHER, 7/16 x 3/4 x 1/8 57 to * - XL, XLH, XLCH

WASHER, 7/16 x 15/16 x 1/8 58 to * - XLH, XLCH

WASHER, 7/16 x 1-1/8 x 3/32 N/A 57 to 76 - XL, XLH, XLCH

WASHER, 7/16 x 1-1/8 x 5/32 N/A 57 to 76 - XL, XLH, XLCH

WASHER, 7/16 x 1-1/8 x 1/32 57 to 76 - XL, XLH, XLCH

WASHER, 5/16 X 11/16 X 1/16

WASHER, 11/16 X 29/32 X 1/32

LOCKWASHER, 5/16

LOCKNUT, 5/16-18 X 1/4 X 1/2 hex (Grade 2 steel)

LOCKNUT, 5/16-18 X 1/4 X 1/2 hex.

LOCKNUT, 3/8-24 X 7/16 X 9/16 hex.

ACORN NUT, 7/16-20 x 7/16 x 5/8 hex. 57 to * - XL, XLH, XLCH

O-RING, rocker arms haft 57 to * - XL, XLH, XLCH

BRACKET, motor support 57 to * - XL, XLH, XLCH

BRACKET, motor support N/A 58 - XLCH; 65 to 76 - XLH, XLCH

BRACKET, engine mounting - upper front 77 to * - XL, XLCH

BRACKET, engine mounting - upper rear 77 to * - XL, XLCH

FRONT CYLINDER AND PISTON Late 73 to * - XL, XLH, XLCH

REAR CYLINDER AND PISTON N/A 72 to Early 73 - XLH, XLCH

REAR CYLINDER AND PISTON Late 73 to * - XL, XLH, XLCH

NUT, 3/8-24 x 1/2 x 9/16 hex. 57 to * - XL, XLH, XLCH

FRONT CYLINDER HEAD Late 73 to * - XLH, XLCH

REAR CYLINDER HEAD Late 73 to * - XLH, XLCH

HEAD GASKET 57 to 71 - XL, XLH, XLCH

TOP OVERHAUL GASKET SET 60 to * - XL, XLH, XLCH

HEAD GASKET Late 73 to * - XLH, XLCH

BASE GASKET 57 to 71 - XL, XLH, XLCH

BASE GASKET 72 to * - XLH, XLCH

BOLT, motor bracket N/A 57 to Early 72 - XL, XLH, XLCH

GASKET SET, engine N/A 70 - XLH, XLCH

GASKET SET, engine 71 to * - XLH, XLCH

TOP OVERHAUL GASKET SET 60 to * - XL, XLH, XLCH

OIL LINE 57 to * - XL, XLH, XLCH

ROCKER ARM, front exhaust 57 to * - XL, XLH, XLCH

ROCKER ARM, rear exhaust 57 to * - XL, XLH, XLCH

ROCKER ARM, front intake 57 to * - XL, XLH, XLCH

ROCKER ARM, rear intake 57 to * - XL, XLH, XLCH

BEARING rocker arm

SHAFT, rocker arm (when ordering for 1970 and earlier,also order 1/2-20 threaded plug Part No. 77448-71A) 57 to * - XL, XLH, XLCH

SCREW, rocker arm shaft end, 5/16-24 thread 57 to Early 71 - XL, XLH, XLCH

SCREW, rocker arm shaft end, 1/2-20 thread Late 71 to * - XL, XLH, XLCH

SPACER, rocker arm 57 to * - XL, XLH, XLCH

SPRING, rocker arm 57 to * - XL, XLH, XLCH

ROCKER ARM COVER, front 71 to * - XLH, XLCH

ROCKER ARM COVER, rear 71 to * - XLH, XLCH

GASKET, rocker arm cover 70 to * - XLH, XLCH

PUSH ROD 57 to * - XL, XLH, XLCH

COVER, push rod - upper

COVER, push rod - lower 57 to * - XL, XLH, XLCH

SPRING RETAINER, push rod 57 to * - XL, XLH, XLCH

SPRING, push rod cover 57 to * - XL, XLH, XLCH

SPRING KEEPER, push rod cover 57 to * - XL, XLH, XLCH

CORK WASHER, push rod cover 57 to * - XL, XLH, XLCH

INSERT, exhaust valve seat (repair) N/A 58 to 78 - XL, XLH, XLCH

INSERT, intake valve seat (repair) 70 to * - XLH, XLCH

INTAKE VALVE 58 to 69 - XLH, XLCH

INTAKE VALVE - standard (Nittan) 70 to * - XLH, XLCH

EXHAUST VALVE - standard (Nittan) 58 to * - XLH, XLCH

VALVE GUIDE, exhaust - standard 57 to * - XL, XLH, XLCH

VALVE GUIDE, exhaust - 0.001in. O.S. 57 to * - XL, XLH, XLCH

VALVE GUIDE, exhaust - 0.002in. O.S. 57 to * - XL, XLH, XLCH

VALVE GUIDE, intake - standard 57 to * - XL, XLH, XLCH

VALVE GUIDE, intake - 0.001in. O.S. 57 to * - XL, XLH, XLCH

VALVE GUIDE, intake - 0.002in. O.S. 57 to * - XL, XLH, XLCH

VALVE SPRING, outer 57 to * - XL, XLH, XLCH

VALVE SPRING, inner 57 to * - XL, XLH, XLCH

COLLAR, valve spring lower 57 to * - XL, XLH, XLCH

COLLAR, valve spring upper (Int.) 57 to * - XL, XLH, XLCH (Exh.) Late 58 to * - XL, XLH, XLCH

VALVE KEY (pair) (Int.) 57 to * - XL, XLH, XLCH (Exh.) Late 58 to * - XL, XLH, XLCH

TAPPET ASSEMBLY, complete - with screw and nut 58 to * - XL, XLH, XLCH

TAPPET ROLLER KIT 57 to * - XL, XLH, XLCH

TAPPET SCREW AND NUT 57 to * - XL, XLH, XLCH

NUT, tappet screw 57 to * - XL, XLH, XLCH

TAPPET GUIDE 57 to * - XL, XLH, XLCH

PLUG, rocker arm cover 57 to * - XL, XLH, XLCH

Oil line fitting, rocker arm cover-front - 81 to 84 FLH-80, Classic, FX

NUT, oil line 57 to * - XL, XLH, XLCH

RUBBER SLEEVE, oil line 57 to * - XL, XLH, XLCH