Harley-Davidson Drivetrain & Transmission
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Whether you are simply replacing worn out Harley drivetrain components or completely rebuilding a Harley transmission, we have the parts you need. Stock Harley drivetrain and transmission components can only take so much abuse, especially from built engines. In addition to stock replacement Harley drivetrain and transmission parts, we offer an extensive selection of high performance parts that are designed to withstand far more load than stock equipment. Whether your bike is stock or modified, street or strip, we have the Harley drivetrain and transmission components to keep you rolling.










![Barnett Scorpion Clutch Replacement Plates For Harley Sportster 1971-1984 [Open Box]](https://www.jpcycles.com/_a/product_images/2618/4499/barnett_scorpion_clutch_replacement_plates_for_harley_sportster19711984_open_box_480x480.jpg)



![Barnett Scorpion Low Profile Lockup Clutch For Harley Twin Cam 2011-2017 [Open Box]](https://www.jpcycles.com/_a/product_images/2612/5399/barnett_scorpion_low_profile_lockup_clutch_for_harley_twin_cam20112017_open_box_480x480.jpg)




![V-Twin Mfg. Replica Inner Primary Cover For Harley FL 1958-1964 [Open Box]](https://www.jpcycles.com/_a/product_images/2570/4721/v_twin_mfg_replica_inner_primary_cover_for_harley_fl19581964_open_box_480x480.jpg)



![Milwaukee Twins Rear Belt Pulley For Harley Touring / Sotfail / Dyna / FXR 1980-1999 Black / 70T [Blemished - Good]](https://www.jpcycles.com/_a/product_images/2626/1127/jp_cycles_rear_belt_pulley_for_harley_touring_sotfail_dyna_fxr19801999_480x480.jpg)
![BDL Replacement Belt Drive Clutch Basket EV-475 [Blemished - Good]](https://www.jpcycles.com/_a/product_images/2612/4000/bdl_clutch_basket_hub_pulley_480x480.jpg)
![BDL Replacement Belt Drive Clutch Hub EV-190 [Open Box]](https://www.jpcycles.com/_a/product_images/2615/8208/bdl_replacement_belt_drive_clutch_hub_ev190_open_box_ev190_480x480.jpg)

















![V-Twin Mfg. Outer Primary Cover For Harley FX 1973-1984 [Open Box]](https://www.jpcycles.com/_a/product_images/2531/6705/v_twin_mfg_outer_primary_cover_for_harley_fx19731984_open_box_480x480.jpg)







![Kuryakyn Precision Inner Primary Cover For Harley Touring 2017-2026 Gloss Black [Previously Installed] Gloss Black [Blemished - Good]](https://www.jpcycles.com/_a/product_images/2616/2015/kuryakyn_precision_inner_primary_cover_for_harley_touring20172026_gloss_black_previously_installed_gloss_black_480x480.jpg)













![V-Twin Mfg. Chrome Primary Cover Kit For Harley Sportster 1984-1985 [Open Box]](https://www.jpcycles.com/_a/product_images/2512/5153/v_twin_mfg_chrome_primary_cover_kit_for_harley_sportster19841985_open_box_480x480.jpg)
![V-Twin Mfg. Chrome Primary Cover Kit For Harley Sportster 1984-1985 [Open Box]](https://www.jpcycles.com/_a/product_images/2521/0707/v_twin_mfg_chrome_primary_cover_kit_for_harley_sportster19841985_open_box_480x480.jpg)

![V-Twin Mfg. Chrome Primary Cover Kit For Harley Sportster 1984-1985 [Previously Installed]](https://www.jpcycles.com/_a/product_images/2555/5616/v_twin_mfg_chrome_primary_cover_kit_for_harley_sportster19841985_previously_installed_480x480.jpg)

























![V-Twin Mfg. Replica Outer Primary Cover For Harley FL 1955-1964 Black [Open Box]](https://www.jpcycles.com/_a/product_images/2556/4473/v_twin_mfg_replica_outer_primary_cover_for_harley_fl19551964_black_open_box_black_480x480.jpg)
![V-Twin Mfg. Primary Cover For Harley Softail / Dyna 1989-1993 [Open Box]](https://www.jpcycles.com/_a/product_images/2530/7797/v_twin_mfg_primary_cover_for_harley_softail_dyna19891993_open_box_480x480.jpg)
![V-Twin Mfg. Primary Cover For Harley Touring 1999-2006 [Open Box]](https://www.jpcycles.com/_a/product_images/2618/4992/v_twin_mfg_primary_cover_for_harley_touring19992006_open_box_480x480.jpg)
![V-Twin Mfg. Primary Cover For Harley Touring 1999-2006 [Open Box]](https://www.jpcycles.com/_a/product_images/2614/2451/v_twin_mfg_primary_cover_for_harley_touring19992006_open_box_480x480.jpg)
![V-Twin Mfg. Primary Cover For Harley Touring 1999-2006 [Open Box]](https://www.jpcycles.com/_a/product_images/2615/0375/v_twin_mfg_primary_cover_for_harley_touring19992006_open_box_480x480.jpg)
![V-Twin Mfg. Primary Cover For Harley Softail / Dyna 1989-1993 [Blemished - Very Good]](https://www.jpcycles.com/_a/product_images/2604/6355/blem_photo_IMG_20260501_145703507_480x480.jpg)
![V-Twin Mfg. Primary Cover For Harley Touring 1999-2006 [Previously Installed]](https://www.jpcycles.com/_a/product_images/2550/5953/v_twin_mfg_primary_cover_for_harley_touring19992006_previously_installed_480x480.jpg)
![V-Twin Mfg. Primary Cover For Harley Touring 1999-2006 [Open Box]](https://www.jpcycles.com/_a/product_images/2586/7137/v_twin_mfg_primary_cover_for_harley_touring19992006_open_box_480x480.jpg)