S&S Cycle - S&S Performance Parts 2025 L - Volume 67

1999-'06

www.sscycle.com

Head Bolt-Information Chart Length w/Washer

Washer Thickness

Head Bolt w/Washer

Washers Only

1 -2017-UP 2- 2007-'17 3 -1999-'06 4 -1984-'99 5 -1936-'84 6 -XL-RA1250 7 -BELTS & GASKETS 8 -TOOLS 9 -WARRANTY 10 -APPENDIX 100" 107" 111" 116" 117" 124" 1 690" 1 840" 1 920" 2 070" 2 220" 2 370" 3 134" 3 284" 3 501" 3 651"

250" 150" 250" 150" 250" 150" 250" 150" 250" 150"

93-3028 93-3027 93-3036 93-3038 93-3032 93-3029

50-7091

50-0418-S

50-7091

50-0418-S

93-3031 USA

50-7091

50-0418-S

93-3027 Head Bolt Washers Thickness

50-7091

50-0418-S

93-3030 USA

Part #

93-3037* 93-3033*

50-7091

150" 250"

50-0418-S

50-0418-S

50-7091

*Drilled & tapped deeper to allow shortening for custom lengths

Please Note: Head Bolts For T143 Engine Are Part # 93-3037

Calculating Custom Head Bolt Lengths page 10-7

Head Bolts For Harley-Davidson® Twin Cam 88® And Twin Cam 96™ Engines Engine Displacement Stroke Cylinder Length Cylinder Head

Short Bolt w/Washer

Long Bolt w/Washer

Head Bolt Kit

Stock HD®

93-3031 USA

93-3030 USA

93-3014 USA

88", 95"

4"

4 935"

S&S®

–

93-3070

93-3030 USA

Stock HD®

93-3036

93-3030 USA

93-3014 USA

4"

4 850"

S&S®

–

93-3029

–

Stock HD®

93-3031 USA

93-3030 USA

93-3014 USA

106" Stroker

41⁄2"

4 935"

S&S®

–

93-3070

93-3030 USA

Stock HD®

93-3037

–

93-3031 USA

41⁄4"

4 975"

S&S®

–

93-3070

93-3030 USA

Stock HD®

93-3027

93-3030 USA

93-3010 USA

41⁄8"

4 763"

S&S®

–

93-3029 93-3037 93-3037

–

Stock HD®

93-3038

93-3016 93-3071

45⁄8"

5 160"

S&S®

–

Stock HD®

93-3031 USA

93-3030 USA

93-3014 USA

43⁄8"

4 888"

S&S®

–

93-3070 93-3016 93-3071

93-3030 USA

Stock HD®

93-3038

93-3037 93-3037

45⁄8"

5 013"

S&S®

–

Dress up your engine with these magnetic chrome head bolt covers Easy installation, no tools, no messy adhesives A powerful magnet holds cover in place, yet allows easy removal Chrome plated steel looks great on any engine, but is a must for polished engines For S&S head bolts only

Chrome Head Bolt Covers Set of 4

50-0333

3-40