Protorque 1.4 Kw High Torque Starter For Harley Twin Cam 2006-2017
Protorque 1.4 kW: High-Torque Starting Power for Late-Model Twin Cams
The Protorque 1.4 kW High-Torque Starter is a premium electrical upgrade for Harley-Davidson Twin Cam motorcycles from 2006 to 2017. As these engines age or receive performance modifications like high-lift cams and big-bore kits, the factory starter can often struggle, leading to “kick-back” or total starter failure. Protorque addresses these issues with a 1.4 kilowatt motor that delivers significantly more cranking torque than stock, ensuring your V-Twin roars to life instantly, even when the engine is hot.
Engineered for Performance and Durability
This is not just a standard replacement; it is an optimized starting solution. The Protorque unit features a “Life-Time” high-performance clutch equipped with oversized rollers and high-temperature springs to prevent the common “spinning” failure seen in lesser units. The internal components are housed in a rugged casing with sealed bearings and a hardened cam, providing a level of reliability that meets or exceeds original equipment specifications.
Precision 10-Tooth Pinion Engagement
To ensure smooth and consistent power transfer to your primary drive, this starter utilizes a 10-tooth pinion gear. This design provides a more robust mesh with the ring gear, reducing the risk of chipped teeth or mechanical grinding during high-compression starts. Whether you are running a stock 96ci, 103ci, or a modified 110ci engine, the Protorque 1.4 kW provides the mechanical advantage needed to overcome high-resistance cranking.
Direct Bolt-On Installation
The Protorque starter is designed as a true plug-and-play replacement. It utilizes the factory mounting points and electrical connections, making installation straightforward for most home mechanics. Every unit is fully dyno-tested before leaving the factory and includes a printed performance test curve sheet, guaranteeing that the starter meets its advertised 1.4 kW power rating.
Fitment and Compatibility (2006–2017)
This starter (Replaces OEM #31618-06A and 31619-06A) is compatible with:
- Harley Dyna (2006–2017): All models (Street Bob, Low Rider, Wide Glide, Fat Bob).
- Harley Softail (2007–2017): All models (Heritage, Fat Boy, Deluxe, Slim, Breakout).
- Harley Touring (2007–2016): Road King, Street Glide, Electra Glide, and Road Glide.
- Finish Options: Available in high-luster Chrome or stealthy Black to match your engine’s aesthetic.
Protorque 1.4 Kw High Torque Starter For Harley
Features:
12 Volt
1.4 kw High Torque Starter
CW Rotation with 10 Tooth Pinion
Guaranteed to Meet or Exceed OEM Performance
Unit Contains Protorque “Life-Time” High Performance Clutch with Special Metals, Hardened Cam, Sealed Bearings, High-Temperature Springs, Oversize Rollers, and Factory Pre-Lubing
Replaces OEM 31618-06 A / 31619-06 A
| Product Style | AmericanV-twin Item # | Catalog Number | Store Sku | MFR. Product # | Availability |
|---|---|---|---|---|---|
| Black | 18133 | 833-919 | PH125-HD08-B | In Stock: Ships within 24 hours | |
| Chrome | 18132 | 833-920 | 14395 | PH125-HD08-C | In Stock: Ships within 24 hours |
This Product Fits
Harley Davidson
Dyna Fat Bob CVO/SE FXDFSE 2009, 2010
Dyna Fat Bob FXDF 2008-2017
Dyna Low Rider FXDL/I 2006-2017
Dyna Low Rider S FXDLS 2016, 2017
Dyna Street Bob FXDB/I 2006-2017
Dyna Super Glide Custom FXDC/I 2006-2014
Dyna Super Glide CVO/SE FXDSE 2007
Dyna Super Glide CVO/SE FXDSE2 2008
Dyna Super Glide FXD/I 2006, 2007, 2008, 2009, 2010
Dyna Switchback FLD 2012, 2013, 2014, 2015, 2016
Dyna Wide Glide FXDWG/I 2006-2017
Electra Glide Classic FLHTC/I 2007-2013
Electra Glide Standard FLHT/I 2007, 2008, 2009
Electra Glide Ultra Classic FLHTCU/I 2007-2016
Electra Glide Ultra Classic Low FLHTCUL 2015, 2016
Electra Glide Ultra Limited CVO/SE FLHTKSE 2014, 2015, 2016
Electra Glide Ultra Limited FLHTK 2010-2016
Electra Glide Ultra Limited Low FLHTKL 2015, 2016
Freewheeler FLRT 2015, 2016
Road Glide Custom FLTRX 2010, 2011, 2012, 2013
Road Glide CVO/SE FLTRSE3 2009
Road Glide CVO/SE FLTRXSE 2012, 2013
Road Glide FLTR/I 2007, 2008, 2009
Road Glide FLTRX 2015, 2016
Road Glide Special FLTRXS 2015, 2016
Road Glide Ultra CVO/SE FLTRUSE 2011, 2015, 2016
Road Glide Ultra FLTRU 2011, 2012, 2013, 2016
Road King Classic FLHRC/I 2007-2013
Road King Custom FLHRS/I 2007
Road King CVO/SE FLHRSE3 2007
Road King CVO/SE FLHRSE4 2008
Road King CVO/SE FLHRSE5 2013
Road King CVO/SE FLHRSE6 2014
Road King FLHR/I 2007-2016
Softail Blackline FXS 2011, 2012, 2013
Softail Breakout CVO/SE FXSBSE 2013, 2014
Softail Breakout FXSB 2013, 2014, 2015, 2016, 2017
Softail Convertible CVO/SE FLSTSE 2010
Softail Convertible CVO/SE FLSTSE2 2011
Softail Convertible CVO/SE FLSTSE3 2012
Softail Cross Bones Springer FLSTSB 2008, 2009, 2010, 2011
Softail Custom FXSTC/I 2007, 2008, 2009, 2010
Softail Deluxe CVO/SE FLSTNSE 2014, 2015
Softail Deluxe FLSTN/I 2007-2017
Softail Deuce FXSTD/I 2007
Softail Fat Boy FLSTF/I 2007-2017
Softail Fat Boy Lo FLSTFB 2010-2016
Softail Fat Boy S FLSTFBS 2016, 2017
Softail Heritage Classic FLSTC/I 2007-2017
Softail Night Train FXSTB/I 2007, 2008, 2009
Softail Pro Street Breakout CVO/SE FXSE 2016, 2017
Softail Rocker C FXCWC 2007, 2008, 2009, 2010, 2011
Softail Rocker FXCW 2008, 2009, 2010, 2011
Softail Slim FLS 2012-2017
Softail Slim S FLSS 2016, 2017
Softail Springer Classic FLSTSC/I 2007
Softail Springer CVO/SE FXSTSSE 2007
Softail Springer CVO/SE FXSTSSE2 2008
Softail Springer CVO/SE FXSTSSE3 2009
Softail Standard FXST/I 2007-2012
Street Glide CVO/SE FLHXSE 2010, 2015, 2016
Street Glide CVO/SE FLHXSE2 2011
Street Glide CVO/SE FLHXSE3 2012
Street Glide FLHX/I 2010-2016
Street Glide Special FLHXS 2014, 2015, 2016
Street Glide Trike FLHXXX 2010, 2011
Tri Glide Ultra Classic FLHTCUTG 2009-2016
Ultra Classic Electra Glide CVO/SE FLHTCUSE2 2007
Ultra Classic Electra Glide CVO/SE FLHTCUSE3 2008
Ultra Classic Electra Glide CVO/SE FLHTCUSE4 2009
Ultra Classic Electra Glide CVO/SE FLHTCUSE5 2010
Ultra Classic Electra Glide CVO/SE FLHTCUSE6 2011
Ultra Classic Electra Glide CVO/SE FLHTCUSE7 2012
Ultra Classic Electra Glide CVO/SE FLHTCUSE8 2013
