Heavy Duty Clutch Spring. Fits Big Twin 1984-1989.
$70.00This heavy-duty clutch spring is approximatley 20% stronger than stock but is still suitable for street use* Replaces OEM # 37871-84* Replaces OEM # 37875-86
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This heavy-duty clutch spring is approximatley 20% stronger than stock but is still suitable for street use* Replaces OEM # 37871-84* Replaces OEM # 37875-86
* 25% stronger than stock for smooth, positive hand lever engagement* Perfect for Hot Street or Strokers
Clutch Spring-Heavy Duty 25% stronger than stock- recommended for Hi-Performance applications
* 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…
Features & Benefits:-* Replaces OEM # 37070-39
Features & Benefits:-* Clutch Pressure Plate or Clutch Releasing Disc* Fits OEM Type 3, 5 or 10 Stud Dry Clutch* Billet Alloy – Replaces the Original H-D Stamped Steel Version* Replaces OEM # 37871-41* Replaces OEM # 37805-83
* Single tempered steel drive plate* Vibratory polished finish for perfect flatness* Plates sold individually (5 plates are required)* Re-use double riveted steel plate* Replaces OEM # 36787-84
* Sold Each – 8 Required* Replaces OEM # 37992-71
* Sold Each – 7 Required* .047in. thickness* Replaces OEM # 37992-52
* 7 Kevlar friction plates with 6061 T6 aluminum cores* Maximum groove pattern for superior heat dissipation & oil circulation* Replaces OEM # 36788-84
* Kevlar Friction Plates – Set of 8* Purchase Steel Plates Seperatly = B-401-30-047060 x 8* Purchase Outer Drive Plate Seperatly = B-301-30-10008 x 1* Replaces OEM # 37985-71A
* Extra Plate Clutch Kit* Fits: Evo Sportster 1986-1990* Consists of 9 friction plates and 8 steel drive plates. * Adds 28% more surface to clutch. Very smooth, positive action. A must for performance engines. (Double steel not used with this kit.)
* Includes Kevlar friction & Steel plates* Replaces OEM # 2202434
* Consists of 9 Carbon Fiber Friction Plates, 8 Steel Plates & 4 Heavy Duty Clutch Springs * Suggest Additional Purchase: Clutch Cover Gasket # CG-C10334F1* Made in the USA!* Replaces OEM # 36702-08K* Replaces OEM # 36705-08K* Replaces OEM # 36720-08K* Replaces OEM # 38841-08K
Showing 33–48 of 224 results
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