Heavy Duty Clutch Springs – Pack of 10. Fits 4Spd Big Twin 1941-1984.
$40* A complete set of 10 HEAVY DUTY coil type clutch springs* Zero collapse giving 65 pounds pressure @ 1.125 inch spring height (Gold)
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* A complete set of 10 HEAVY DUTY coil type clutch springs* Zero collapse giving 65 pounds pressure @ 1.125 inch spring height (Gold)
* 25% stronger than stock for smooth, positive hand lever engagement* Perfect for Hot Street or Strokers* Replaces OEM # 37871-98
Clutch Spring-Heavy Duty 25% stronger than stock- recommended for Hi-Performance applications
* 25% stronger than stock, with easy on the hand lever action (Gold) * Replaces OEM # 37871-90
* 15% stronger than stock for smooth, positive hand lever engagement* Perfect for Hot Street or Strokers* Replaces OEM # 37871-90
* 10% stronger than stock for smooth, positive hand lever engagement* Perfect for Hot Street or Strokers* Replaces OEM # 37871-98
Features & Benefits:-* Fits 3 Stud Hub Only.* Spring retainer prevents clutch drum from forcing the spinning discs together when the clutch is disengaged, leaving room for the discs to spin freely* Reduces grabbing and gives smoother shifting and longer clutch life* Fits models with belt or chain drive primaries* Kit includes clutch retainer and…
Suggested Addditional Purchase: EMP-A-37909-90 (Clutch Retaining Ring)* Replaces OEM # 37903-90
* Kit includes gasket (OEM # 36805-06), outer ramp (OEM # 25605-00), inner ramp (OEM # 25604-00), retaining ring (OEM # 10998) and three ramp balls (OEM # 8873)* If you want to make the clutch nice & easy to pull, also order # BB17-117
* Great for building from scratch, this Clutch Mechanism Release Kit has everything needed to simplify ordering. * Kit includes gasket (OEM # 36801-87B), cable coupling (OEM # 34920-86), outer ramp (OEM # 25453-87), inner ramp (OEM # 25452-87), retaining ring (OEM # 10998) and three ramp balls (OEM # 8873)* If you want to…
Features & Benefits:-* Replaces OEM # 37084-79
Features & Benefits:-* Replaces OEM # 37070-39
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