Harley-Davidson® exploded-view technical drawing of the BELTS, CHAINS & SPROCKETS assembly together with a numbered parts list from the 2003 Softail Models Parts Catalog.  Quantities shown are the quantities required for each part used on the assembly.  Adjust the quantity if you require more or less and then add directly to your shopping cart.  Click the part image for and enlarged view.  Click on the part number to visit the product page.  To view another assembly from the 2003 Softail Models Parts Catalog select from the dropdown list.
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Harley-Davidson® exploded-view technical drawing of the BELTS, CHAINS & SPROC... More

*Fitment details are provided in good faith and do not guarantee suitability for your bike. If in any doubt please contact our parts department before ordering.

BELTS, CHAINS & SPROCKETS|2003 Softail Models Parts Catalog
ImgIdPart No.QtyUSDDescription
Harley-Davidson® 1783C|Screw 5/16"-18 X 7/8" UNC Torx Flat Countersunk Head with Lockpatch (Grade 2)11783C
2.42SCREW
Fits: FLSTC, FLSTCI, FLSTF, FLSTFI, FLSTS, FLSTSI, FXST, FXSTB, FXSTBI, FXSTD, FXSTDI, FXSTI, FXSTS, FXSTSI
Harley-Davidson® 3594|Screw 1/4"-20 x 5/8" UNC Hex Socket Head (Grade 8)23594
0.77SCREW
Fits: FLSTC, FLSTCI, FLSTF, FLSTFI, FLSTS, FLSTSI, FXST, FXSTB, FXSTBI, FXSTD, FXSTDI, FXSTI, FXSTS, FXSTSI
Harley-Davidson® 3737A|Screw 7/16"-14 x 2-1/4" UNC Hex Head with Lockpatch (Grade 5)33737A
7.37SCREW
Fits: FLSTC, FLSTCI, FLSTF, FLSTFI, FLSTS, FLSTSI, FXST, FXSTB, FXSTBI, FXSTD, FXSTDI, FXSTI, FXSTS, FXSTSI
Harley-Davidson® 5416|Round Head Carriage Bolt 3/8"-16 x 1/8" UNC Grade 545416
2.30BOLT
Fits: FLSTC, FLSTCI, FLSTF, FLSTFI, FLSTS, FLSTSI, FXST, FXSTB, FXSTBI, FXSTD, FXSTDI, FXSTI, FXSTS, FXSTSI
Buell® 6400HB|Sprocket Bolt Washer 5/16" x 13/16" x 3/32"56400HB
1.59WASHER
Fits: FLSTC, FLSTCI, FLSTF, FLSTFI, FLSTS, FLSTSI, FXST, FXSTB, FXSTBI, FXSTD, FXSTDI, FXSTI, FXSTS, FXSTSI
Harley-Davidson® 6516HW|Washer 7/16" x 1-1/8" x 1/8"66516HW
1.59WASHER
Fits: FLSTC, FLSTCI, FLSTF, FLSTFI, FLSTS, FLSTSI, FXST, FXSTB, FXSTBI, FXSTD, FXSTDI, FXSTI, FXSTS, FXSTSI
Harley-Davidson® 7778|Hex Nylock Nut 3/8"-16 x 7/16" x 9/16" UNC77778
0.71LOCKNUT
Fits: FLSTC, FLSTCI, FLSTF, FLSTFI, FLSTS, FLSTSI, FXST, FXSTB, FXSTBI, FXSTD, FXSTDI, FXSTI, FXSTS, FXSTSI
Harley-Davidson® 11085|Retaining Ring811085
0.79RETAINING RING
Fits: FLSTC, FLSTCI, FLSTF, FLSTFI, FLSTS, FLSTSI, FXST, FXSTB, FXSTBI, FXSTD, FXSTDI, FXSTI, FXSTS, FXSTSI
Harley-Davidson® 35211-91B|Sprocket to Drive Hex Nut 1-1/2"-24 x .350 x 1-7/8"935211-91B
15.22NUT, sprocket
Fits: FLSTC, FLSTCI, FLSTF, FLSTFI, FLSTS, FLSTSI, FXST, FXSTB, FXSTBI, FXSTD, FXSTDI, FXSTI, FXSTS, FXSTSI
Harley-Davidson® 39976-01|Pad Chain Tensioner1039976-01
8.05PAD, chain tensioner
Fits: FLSTC, FLSTCI, FLSTF, FLSTFI, FLSTS, FLSTSI, FXST, FXSTB, FXSTBI, FXSTD, FXSTDI, FXSTI, FXSTS, FXSTSI
Harley-Davidson® 40063-05B|Automatic Primary Chain Tension Adjuster1139990-01 Substitute 40063-05B
134.08CHAIN TENSIONER
Fits: FLSTC, FLSTCI, FLSTF, FLSTFI, FLSTS, FLSTSI, FXST, FXSTB, FXSTBI, FXSTD, FXSTDI, FXSTI, FXSTS, FXSTSI
1239998-65A
ANCHOR PLATE, chain tensioner
Fits: FLSTC, FLSTCI, FLSTF, FLSTFI, FLSTS, FLSTSI, FXST, FXSTB, FXSTBI, FXSTD, FXSTDI, FXSTI, FXSTS, FXSTSI
Harley-Davidson® 40007-36B|Primary Drive Chain1340007-36B
125.70PRIMARY CHAIN
Fits: FLSTC, FLSTCI, FLSTF, FLSTFI, FLSTS, FLSTSI, FXST, FXSTB, FXSTBI, FXSTD, FXSTDI, FXSTI, FXSTS, FXSTSI
Harley-Davidson® 40307-00B|135 Teeth Rear Secondary Belt1440307-00B
347.96REAR BELT, 135T
Fits: FLSTC, FLSTCI, FLSTF, FLSTFI, FLSTS, FLSTSI, FXST, FXSTB, FXSTBI, FXSTD, FXSTDI, FXSTI, FXSTS, FXSTSI
Harley-Davidson® 40250-94C|SPROCKET ASY-BELT DRV 32T1540250-94C
330.28SPROCKET, transmission, 32T
Fits: FLSTC, FLSTCI, FLSTF, FLSTFI, FLSTS, FLSTSI, FXST, FXSTB, FXSTBI, FXSTD, FXSTDI, FXSTI, FXSTS, FXSTSI
Harley-Davidson® 40251-92A|Sprocket Retention Plate1640251-92A
2.41LOCKPLATE
Fits: FLSTC, FLSTCI, FLSTF, FLSTFI, FLSTS, FLSTSI, FXST, FXSTB, FXSTBI, FXSTD, FXSTDI, FXSTI, FXSTS, FXSTSI
Harley-Davidson® 40266-85|Extension Shaft1740266-85
305.87SHAFT EXTENSION
Fits: FLSTC, FLSTCI, FLSTF, FLSTFI, FLSTS, FLSTSI, FXST, FXSTB, FXSTBI, FXSTD, FXSTDI, FXSTI, FXSTS, FXSTSI
Harley-Davidson® 40289-00|SPROCKET, FINAL DRIVE, 70T, BL1840289-00
457.05SPROCKET, rear, 70T (black)
Fits: FLSTC, FLSTCI, FLSTS, FLSTSI, FXST, FXSTB, FXSTBI, FXSTI, FXSTS, FXSTSI
Harley-Davidson® 40295-00|70T Final Drive Sprocket (Silver)40295-00
457.05SPROCKET, rear, 70T (silver)
Fits: FLSTF, FLSTFI
Harley-Davidson® 40303-00|RR BELT DRIVE SPROCKET, 70T, A40303-00
465.79SPROCKET, rear, 70T (silver)
Fits: FXSTD, FXSTDI
Harley-Davidson® 40299-83A|CAM SLIDER, SPROCKET1940299-83A
335.94SLIDING CAM
Fits: FLSTC, FLSTCI, FLSTF, FLSTFI, FLSTS, FLSTSI, FXST, FXSTB, FXSTBI, FXSTD, FXSTDI, FXSTI, FXSTS, FXSTSI
Harley-Davidson® 40308-94|COMPENSATOR SPROCKET, 25T2040308-94
303.77COMPENSATING SPROCKET, 25T
Fits: FLSTC, FLSTCI, FLSTF, FLSTFI, FLSTS, FLSTSI, FXST, FXSTB, FXSTBI, FXSTD, FXSTDI, FXSTI, FXSTS, FXSTSI
Harley-Davidson® 40384-91|RETAINER & COVER ASSY W/SPRING2140384-91
283.91COVER ASSEMBLY, w/ springs
Fits: FLSTC, FLSTCI, FLSTF, FLSTFI, FLSTS, FLSTSI, FXST, FXSTB, FXSTBI, FXSTD, FXSTDI, FXSTI, FXSTS, FXSTSI
2240392-91 Substitute Vintage Parts
NUT
Fits: FLSTC, FLSTCI, FLSTF, FLSTFI, FLSTS, FLSTSI, FXST, FXSTB, FXSTBI, FXSTD, FXSTDI, FXSTI, FXSTS, FXSTSI
2343727-00
SEAL RING
Fits: FXSTD, FXSTDI