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Heavy Duty Stock Clutch Spring

$39.95
Part Number: 37951-98
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Assists in increasing capacity of stock clutch.

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Description
Details
Rating Snapshot
5
14
4
3
3
0
2
0
1
0
Quality
Did Not Meet
Exceeded
Showing 1-5 of 17
Reviews
Let us know what you think. Write a review
  • FEATURED REVIEW
    8/2/2024
    No difference with the hydraulic clutch, easy
    Featured H-D Dealership H-D Employee Sweepstakes Entry Verified Purchaser Top 10 Contributor Top 25 Contributor Top 50 Contributor Top 100 Contributor Top 250 Contributor
    Quality
    Did Not Meet
    Exceeded
    Installed with the new clutch. Very nice
    Kevin - Tulsa, OK
  • FEATURED REVIEW
    6/17/2024
    New diaphragm clutch spring
    Featured H-D Dealership H-D Employee Sweepstakes Entry - Verified Purchaser Top 10 Contributor Top 25 Contributor Top 50 Contributor Top 100 Contributor Top 250 Contributor
    Quality
    Did Not Meet
    Exceeded
    It works as it should
  • FEATURED REVIEW
    5/22/2024
    A must have
    Featured H-D Dealership H-D Employee Sweepstakes Entry - Verified Purchaser Top 10 Contributor Top 25 Contributor Top 50 Contributor Top 100 Contributor Top 250 Contributor
    Quality
    Did Not Meet
    Exceeded
    Made a huge difference in clutch feel and engagement. Still manageable for smooth takeoffs and shifts.
  • FEATURED REVIEW
    4/8/2024
    HVY Duty clutch spring
    Featured H-D Dealership H-D Employee Sweepstakes Entry - Verified Purchaser Top 10 Contributor Top 25 Contributor Top 50 Contributor Top 100 Contributor Top 250 Contributor
    Quality
    Did Not Meet
    Exceeded
    Upgraded clutch and HvyDuty spring, you can feel the difference in power to ground, less slipage. Manageable clutch lever pull. Smaller framed riders with weaker grips, hands, wrists may want to stick with OEM clutch spring
    Walter - Indiana
  • FEATURED REVIEW
    9/21/2023
    Strong clutch spring
    Featured H-D Dealership H-D Employee Sweepstakes Entry - Verified Purchaser Top 10 Contributor Top 25 Contributor Top 50 Contributor Top 100 Contributor Top 250 Contributor
    Quality
    Did Not Meet
    Exceeded
    I replaced the original spring on my 2009 Rocker C after 30,000 miles when it was getting weak. I paired this with the SE performance clutch friction disc set. This along with new discs brought back the much needed holding power that had been lost. I would say the clutch now grabs better than when the bike was new. Proper clutch adjustment is necessary after installation. This is a strong spring, so plan on the clutch lever needing more effort to pull. To me it is better to have a clutch that holds than to have an easy lever. read more.
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    Rocker G - West Michigan
Showing 1-5 of 5
Q&A
Be the first to ask a question. Ask a question
  • Question:
    4/3/2024
    Heavy duty, stock? There's a conflict in the description.
    voxveritas - San Mateo, CA
    • Answer:
      Hello voxveritas, Part number 37951-98 Heavy Duty Stock Clutch Spring fits just ask stock. It is a heavy duty upgrade. Thanks blairmke
  • Question:
    4/15/2023
    Will this work with Screaming Eagle Performance Clutch friction disc kit. Part# 37980-10 On my 2008 Dyna Fat Bob?
    • Answer:
      Hi Steve, According to our fitment guide this part will fit your 2008 Fat Bob.
      Southerngrl
      Helpful?
  • Question:
    1/15/2020
    What is the spring pressure rate in lbs and what is stock pressure in lbs? 
    APV1 - Phoenix AZ
    • Answer:
      Hello APV1, You may need to reference your service manual or visit your local dealer to determine what will work best for you. Thank you, wildonemke
      wildonemke
      Helpful?
  • Question:
    6/13/2016
    Which heavy duty clutch spring do I need?
    Playle - Niceville FL
    • Answer:
      Hi Playle, Please see your local dealer for support. We are unable to provide you with information that will modify the original clutch. Thanks!
      RowdyGrl79
      Helpful?
  • Question:
    2/14/2016
    Will this work with the narrow primary cover?
    Buckshot85 - New Holstein, Wi.
    • Answer:
      Hi Buckshot85, The reason this Heavy Duty Stock Clutch Spring will not work with ’15-later FLHTCUL and FLHTKL models is not due to the narrow primary cover, it is because the FLHTCUL and FLHTKL are equipped with Screamin’ Eagle A&S Clutch Kit P/N 37000026. Thank you for your question. read more.

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Heavy Duty Stock Clutch Spring