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  • S&S Hydraulic Tensioner Cam Shoe (330-0521)

    S&S Hydraulic Tensioner Cam Shoe (330-0521)

    Replacement cam chaim tensioner shoe compatible with all S&S cam chain tensioners for 1999-2017 big twin and 2017-later big twins Comes with plunger and spring, everything needed to refresh the S&S cam chain tensioner in your engine One shoe required...
    $43.41
    $40.47
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  • S&S Inner Camshaft Needle Bearing (31-4009)

    S&S Inner Camshaft Needle Bearing (31-4009)

    A high strength, precision made replacement for the stock camshaft inner bearing used on 1936-1999 big twin oem engines. Made in the U.S.A. Compatible Vehicles Years Make Make Notes 1995-1997 Harley-Davidson Bad Boy...
    $23.00
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  • S&S Inner Camshaft Needle Bearing (31-4080)

    S&S Inner Camshaft Needle Bearing (31-4080)

    A high strength, precision made replacement for the stock camshaft inner bearings that were prone to failure on 1999-2006 big twin oem engines Made in the U.S.A. Compatible Vehicles Years Make Make Notes 1999-2000 Harley-Davidson Dyna...
    $22.07
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  • S&S Inner Camshaft Needle Bearing (31-4199-S)

    S&S Inner Camshaft Needle Bearing (31-4199-S)

    A high strength, precision made replacement for the stock camshaft inner bearing on 2017-2021 M8 engines. Made in the U.S.A. Compatible Vehicles Years Make Make Notes 2011-2013 Harley-Davidson Blackline FXS 2017 Harley-Davidson Breakout CVO...
    $26.54
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  • S&S Inner Hydraulic Cam Chain Tensioner (330-0519)

    S&S Inner Hydraulic Cam Chain Tensioner (330-0519)

    For use in stock 07-17 Twin Cam engines or 99-06 Twin Cam engines with a hydraulic upgrade cam plate like the S&S TC3bodies machined from 6061 aluminum Larger diameter piston and tighter tolerance fit of the shoe in the body provide improved...
    $96.41
    $78.40
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  • S&S M8 Cam Chain Tensioner (330-0737) S&S M8 Cam Chain Tensioner (330-0737)

    S&S M8 Cam Chain Tensioner (330-0737)

    For use in stock 07-17 Twin Cam engines or 99-06 Twin Cam engines with a hydraulic upgrade cam plate like the S&S TC3bodies machined from 6061 aluminum. Larger diameter piston and tighter tolerance fit of the shoe in the body provide improved stability,...
    $116.55
    $93.01
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  • S&S M8 Chain Drive Camshaft Installation Kit (330-0619)

    S&S M8 Chain Drive Camshaft Installation Kit (330-0619)

    Kits include all required parts needed when servicing or changing gear- or chain-drive cams in a Twin Cam motor (inner cam bearing, cam cover gasket, o-rings) For 2017-Up Harley Milwaukee 8 Models Made in the U.S.A. Compatible...
    $54.95
    $47.34
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  • S&S M8 Gear Drive Camshaft Installation Kit (330-0623)

    S&S M8 Gear Drive Camshaft Installation Kit (330-0623)

    Kits include all required parts needed when servicing or changing gear- or chain-drive cams in a Twin Cam motor For 2017-Up M8 Models Made in the U.S.A. Compatible Vehicles Years Make Make Notes 2017 Harley-Davidson Breakout CVO Pro Street...
    $65.67
    $56.23
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  • S&S M8 Heavy Duty Rocker Arm Stud Kit (900-1013)

    S&S M8 Heavy Duty Rocker Arm Stud Kit (900-1013)

    Extend the life of your cylinder heads Prevent damage to Rocker Arm Towers Install studs and safely re-torque nuts Black Oxide Finish 12 pt Nuts Zinc-plated 5/16"-18, 5/16"-24 1.910" Made in the U.S.A Compatible...
    $130.33
    $109.80
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  • S&S M8 Quick Adjustable Pushrods w/Cover Keepers (930-0123)

    S&S M8 Quick Adjustable Pushrods w/Cover Keepers (930-0123)

    Save time and money on cam change - Cut those stock pushrods! Can be installed and removed without disassembling rocker boxes or coolent lines Super strong chromoly steel reduces pushrod flex Adjustable - Compatible with all cams and tappets Kit...
    $333.85
    $255.55
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  • S&S M8 Rocket Arm Shafts 4 Piece (900-1090) S&S M8 Rocket Arm Shafts 4 Piece (900-1090)

    S&S M8 Rocket Arm Shafts 4 Piece (900-1090)

    S&S Forged Roller Rocker arms for M8 models are stronger, more durable and easier on the rest of your valvetrain, and are essential for increasing the longevity of your valvetrain components on cams with greater than .550" lift Made in the U.S.A...
    $190.75
    $162.56
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  • S&S M8 Top End Guardian Kit (900-1092) S&S M8 Top End Guardian Kit (900-1092)

    S&S M8 Top End Guardian Kit (900-1092)

    S&S performance parts are direct replacement for OEM pieces, but are stronger and more durable, giving your M8 the reliability it needs as you build big HP and Torque numbers. Rocker Arm shafts, Rocker Arm Stud Kit, Head Bolt Kit and Performance...
    $973.03
    $757.80
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