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Man O-War Motorsprocket for Harley Davidson


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Optional items for installation on 2006-2010 models with integrated spring pack and rotor
Add rotor (+ $107.85)
Add economy manual primary chain adjuster for Twin Cam (+ $126.95)
Add Baker Primary Chain Adjuster (+ $249.99)
Accessories and Maintenance
Add Man O War Motorsprocket Compression Tool Kit with Cushions (+ $84.95)
Add Man O War Motorsprocket Cushion Only Replacement Kit (+ $39.95)
Price: $489.95
Item Number: MOWMS
Manufacturer: Darkhorse Crankworks

Currently 3 week backorder - Purchase now to reserve yours.

The Man O-War motorsprocket is the 1st performance engineered primary motor sprocket that replaces the OEM Compensator and provides instant torque response combined with an “engine pulse absorbing cushion drive”  primary drive system for Harley-Davidson® TwinCams

Through extensive model design & testing, the Man O-War Motorsprocket is engineered for longevity compared to OEM compensating sprockets without sacrificing rider comfort.  This patented system puts an emphasis on rider comfort compared to the noise and harsh feeling under loads associated with 1 piece solid motor sprockets.

These premium features including the ability to rebuild & service the unit in place versus expensive compensators that need to be replaced as an entire unit.  The Man O-War  will be the last motorsprocket you will need to buy for your Harley-Davidson TwinCam® or M8® model


Fits '06*-'17 Dyna®, '07-'17 Softail® (except FXCW, FXCWC, FXSB, FXSBSE and '09 FXSTSSE) and '07 -'16 Touring including  '09-'16 Trike models. Kit requires Rotor Assembly P/N 30041-08 on Dyna & Softail ‘07 - ‘11 models & ‘07 - ‘10 Touring models.  Direct replacement for Original Equipment on '12-'17 Dyna®, Softail® and '11-'16 Touring models.

Fits '17 - present M8® Touring models & Softail® ‘18 - present (Except Models FLFB, FLFBS, FXBR, FXBRS, FXDR)

Fitment Note:  All Installs of 32T Motorsprocket require ADDITIONAL primary chain adjustment ability over OEM adjuster Part# 1047-0050.  Also, to ensure speedometer accuracy, operation of your cruise control system, and gear position indicators, programming gear ratios into your ECM will be required with a tuning product like TTS, Power Vision, Direct Link, etc.

*Installation on ’06 Dyna® models and 07-10 models Touring and Softail models with spring pack integrated rotor will also require separate purchase of late-style rotor.

12 Month Limited Warranty

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Product Reviews

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(5 Ratings, 1 Review) Average Rating:
Major improvment
Harry Tinsley (Nashville, TN) 11/26/2020 1:36 PM
I installed the 32T in a 08 Ultra with a sidecar. It was incredible how much difference there was from stock. This product is GREAT! Thank you Kevin for introducing me to it.