Steel Thunder Custom Cycles - aftermarket motorcycle parts for Harley-Davidson and American custom bikes.
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Steel Thunder Custom Cycles

152 York Drive

Marshfield, MO 65706

417-468-2326

HARDWARE FOR MOTORCYCLE BUILDING, REPAIR, AND CUSTOMIZING

And Hardware Racks and Trays

To repair, build, repair and maintain your Harley-Davidson and American V-Twin Custom motorcycle.

  Tools

Allen head builders fastener set, chrome plated, from Gardner-Westcott, for Softail 96/99.

Builders Fasterner set, chrome plated, Gardner-Westcott, Softail 200/L

Allen Head Powertrain Hardware for Softail 1996/Later - Chrome Plated from Gardner-Westcott

Assembled with the same quality and attention to detail that you have come to expect from Gardner-Westcott. Each Powertrain Kit replaces all OE hex head bolts with smooth style allen head bolts and all OE hex nuts with acorn style nuts. Each kit has the perfect combination of allen bolts, acorn nuts and washer for the engine and transmission. Includes hardware for the timing plug, primary cover, gear cover, engine cases halves, oil pump (where applicable), exhaust flange mounts, engine mount, lifter base, rocker box covers and transmission fill plugs. Made in U.S.A.

For Softail 1996/1999 - #MU06541 ... $205.21 including free shipping*

For Softail 2000/Later - MU06540 ... $231.08 including free shipping*

 

Buy your nuts, bolts, spacers and washers in bulk for convenience and savings!

coarse thread, smooth head allen, box of hardware in assorted sizes.MU06587

fine thread, smooth head allen, box of hardware in assorted sizes.MU06588

coarse thread, hex head, box of assorted sizes.MU06589

fine thread, hex head bolts, motorcycle hardware in various sizes.MU06590

coarse & fine thread bolts button head allen, assorted sizes of motorcycle hardware.MU06592

coarse and fine thread button head allen bolts .  Motorycle hardware in various sizes.MU06591

coarse thread, 12 point bolts.  Chrome plated.MU06593

flat and lock washers for your  motorcycle projects, various lengths and sizes.MU06594

coarse and fine lock nuts.coarse and fine nuts, standard.  Various internal diameters as listed.MU06594

spacers for your motorcycle projects, in various lengths and interior diameter as listed.MU06595

HARDWARE ASSORTMENT KITS WITH STORAGE BOX

All assortment kits include a metal storage box with 24 separate plastic lined dividers. (These fit nicely into racks seen below.)
The plastic dividers feature curved bottoms (large scoop design) for easy access to a handful of hardware.
Storage box includes a lid latch and a carrying handle for convenient transport.
A thread size/length reference inside the lid helps to locate the desired hardware and includes our part # for easy reordering.
Storage box measures 12 1/2" long x 18 1/2" wide x 3 1/4" deep and can be kept in our MU31009 (2 drawer organizer rack) or our MU31011 (4 drawer organizer rack).
All screws and bolts are Grade 8 for strength.
All storage boxes are conveniently marked on the front for easy identification of the contents.
Chrome plated. PRICES INCLUDE FREE SHIPPING!*

Description Number of Pieces Contents Part# Price Buy Now
coarse thread, smooth head, allen 240 1/4-20, 5/16-18 & 3/8-16. Lengths from 5/8" to 2 1/4" MU06587 $294.66
fine thread, smooth head, allen 240 1/4-28, 5/16-24 & 3/8-24. Lengths from 5/8" to 2 1/4" MU06588 $294.66
coarse thread, hex head 240 1/4-20, 5/16-18 & 3/8-16. Lengths from 5/8" to 2 1/4" MU06589 $294.66
fine thread, hex head 240 1/4-28, 5/16-24 & 3/8-24. Lengths from 5/8" to 2 1/4". MU06590 $294.66
coarse & fine, button head allen 240 #8, #10, 1/4", 5/16" & 3/8". Lengths from 1/2" to 1" MU06592 $294.66
coarse & fine, 82° taper flat head 240 #8, #10, 1/4", 5/16" & 3/8". Lengths from 1/2" to 1 1/4" MU06591 $294.66
coarse thread, 12 point 240 1/4-20, 5/16-18 & 3/8-16. Lengths from 5/8" to 2 1/4" MU06593 $294.66
flat & lock washers 1,000 SAE & AN type. #10, 1/4", 5/16", 3/8", 7/16" & 1/2" I.D. MU06596 $792.31
coarse & fine nuts, standard & lock 1,000 #10, 1/4", 5/16", 3/8", 7/16" & 1/2 I.D. MU06594 $668.52
spacers 180 1/4", 5/16" & 3/8" I.D. Lengths from 1/8" to 1" MU06595 $198.41
 

2 drawer rack for hardware trays.

4 drawer rack for hardware trays.

RACKS FOR LARGE SCOOP METAL TRAYS - fits hardware assortments above.

20" wide, 15 3/4" deep. Designed for our hardware kits. Black baked enamel finish. Made from prime cold rolled steel. Interlocked & welded construction. Stackable. Full metal sliders.

#MU31009 - 2 Drawer, 8 1/8" Tall ... $138.97 including shipping*

#MU31011 - 4 Drawer, 15" Tall ... $158.81 including shipping*

Electrical Terminal kit for custom wiring.  Complete kit with box.

Complete kit includes crimping tool and box.

ELECTRICAL TERMINAL KIT FOR CUSTOM WIRING

Professional quality kit includes 430 pieces of the most commonly used terminal and includes a USA made multi-purpose crimp/stripping tool.
All terminals are solderless (crimp type) copper with an anti-corrosive zinc plating. They feature non-loosening nylon insulators that resist cracking when being crimped and also withstand extreme temperatures.
To improve wire insertion all terminals (except the butt connectors) feature a tapered entrance that prevents wire strand peel-back.
The butt connectors are dimpled in the middle to prevent over insertion of the wire.
The included multi-purpose tool is designed to cut & strip wire, crimp insulated & non-insulated terminals and crimp spark plug wire terminals. It also shears 5 sizes of machine screws.
The metal storage box includes a curved bottom plastic divider for easy terminal removal and is conveniently marked with the manufacturers part # for easy replenishment. Box measures 9 1/2" long x 13 1/2" wide x 2" tall.

Complete Kit. Part#:MU12300 ... $132.98 including free shipping*

O-RIng Assortment kit with case.
O-RING ASSORTMENT KIT

Kit includes 407 O rings in three different thicknesses of 1/16", 3/32" & 1/8".
Outside diameters range from 1/4" through 2 1/4".
Inside diameters range from 1/8" through 2".
O rings are made from 70 durometer Buna-N rubber with an operating range from -50 degrees F to +250 degrees F.
The convenient folding plastic storage case measures 10 5/8" long x 6 1/4" wide x 1 3/4" high.
The case holds the O rings firmly in place and the sizes are marked for easy replenishment.

Part#:MU01100 Complete kit. ... $47.30 including shipping*


Battery Cable Builders Kit for custom use.

BATTERY CABLE BUILDERS KIT FOR CUSTOM USE

Kit allows you to custom build battery cables to the exact length necessary.
The ultra-flexible 4 gauge cable features 1,661 individual tin coated copper strands for maximum current flow.
The finished cables not only look great on custom built motorcycles, we highly recommend them for high compression engines.
For best results we suggest you use our MU10608 terminal crimping tool and our MU10607 heat shrink gun (both can be found on tools page).

Complete kit. Includes:
25 feet of cable
20 terminals 1/4"
12 terminals 5/6"
8 terminals 3/8"
40 black heat shrinks
12 red heat shrinks

Part#:MU10432 ... $172.76 including shipping*


Deluxe brake line builders kit for all HD  & American custom motorcycles.

 

 

 

 

 

DELUXE BRAKE LINE BUILDERS KIT FOR ALL MODELS - Goodridge

Your brake line "blues" are over with this deluxe brake line builders kit. This kit eliminates the need to special order preassembled brake lines, covers all applications for Big Twins, Sportster Models, and ground up projects with a minimal investment. Best of all, this kit reduces customer down time. Included in the kit is 25 feet of high quality stainless steel braided #3 brake hose, chrome banjos, bolts and fittings neatly packaged in a convenient carrying case. Also included are two tools to help simplify assembly and instructions.
Kit Contents:

10mm straight banjo short (2)
12mm straight banjo short (2)
10mm straight (2)
10mm 45 banjo (2)
10mm 70 banjo 45705 #3 female hose end (2)
#3 90 female hose end (2)
#3 to 3/8-24 inverted flare (6)
front tee bar (2)
universal rear brake tee (2)
rear brake tee Softail (2)
10mm double banjo bolt 3/8-24 (2)
10mm single banjo bolt 3/8-24 x .778" (16)
10mm single banjo bolt 3/8-24 x .977" (2)
12mm single banjo bolt 7/16-24 (2)
10mm crush washer (30)
12mm crush washer (12)
12mm crush washer (12)
#3 ferrule (12)
25' braided stainless steel #3 hose (1)
Ferrule tool (1).

Part#: MU45509 - Complete Kit ... $627.30 including free shipping*.



Cable / control fitting assortment for all Harley Davidson modles from Barnett.  Hardware.

CONTROL FITTING ASSORTMENT FOR ALL MODELS  (CABLES) - Barnett

Use these parts to make your own custom application cables or to repair existing cables. Contains a variety of control fittings, cable ends and ferrules for Harley-Davidson motorcycles. Properly proportioned to usage. Includes handy plastic case.

Part#:MU49814... 71.75 including shipping*

*FREE SHIPPING APPLIES IN CONTINTENTAL 48 UNITED STATES ONLY. AK, HI and APO/FPO will have additional shipping fees. We ship only within the U.S.A. and to APO/FPO (military addresses; weight and size restrictions apply.). We do not accept foreign credit cards. We do not ship to Puerto Rico.

Prefer to call in your order to Steel Thunder? Call toll-free: 1-866-889-7828. 9-5 CST M-F.

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Please note that all prices are subject to change.