• WHY CHOOSE LOADRITE?
  • Register a Trailer
  • Dealer Portal
  • Contact
  • 
  • Trailers
  • Parts
    • Axle Assemblies & Parts
    • Lights & Electrical
    • Hull Support Systems
    • Spare Tire Carriers
    • Braking
    • Springs, Supports & Bushings
    • Couplers & Tongue Jacks
    • Trailer Accessories
    • Fender Components
    • Wheel Assemblies & Components
    • Frame Components
    • Winch Stand Parts
    • Hardware
  • Trailers 101
  • Resources
    • FAQs
    • Trailer Parts Store
    • Service Videos
    • Documents
    • Warranty Information
  • About
    • Why Choose Load Rite?
    • News
    • Become a Dealer
  • Find a Dealer

Boat Trailers

  • Boat Trailers
  • Bunk Models
  • Roller Models
  • Skiff/Jon Boat Trailers
  • Catamaran Trailers
  • Canoe/Kayak Trailers
  • Ski Boat & Inboard Trailers

Personal Watercraft
(PWC)

  • Personal Watercraft Trailers

Pontoon Trailers and Tritoon Trailers

  • Pontoon Trailers
  • Tritoon Trailers

Specialty & Custom

  • Utility Trailers
  • Custom Trailers
  • Sailboat Trailers
  • Australian Certified Trailers
  • Shipping & Storage Cradles
1
  • WHY CHOOSE LOADRITE?
  • Register a Trailer
  • Dealer Portal
  • Contact
  • 
  • Trailers
  • Parts
    • Axle Assemblies & Parts
    • Lights & Electrical
    • Hull Support Systems
    • Spare Tire Carriers
    • Braking
    • Springs, Supports & Bushings
    • Couplers & Tongue Jacks
    • Trailer Accessories
    • Fender Components
    • Wheel Assemblies & Components
    • Frame Components
    • Winch Stand Parts
    • Hardware
  • Trailers 101
  • Resources
    • FAQs
    • Trailer Parts Store
    • Service Videos
    • Documents
    • Warranty Information
  • About
    • Why Choose Load Rite?
    • News
    • Become a Dealer
  • Find a Dealer

Boat Trailers

  • Boat Trailers
  • Bunk Models
  • Roller Models
  • Skiff/Jon Boat Trailers
  • Catamaran Trailers
  • Canoe/Kayak Trailers
  • Ski Boat & Inboard Trailers

Personal Watercraft
(PWC)

  • Personal Watercraft Trailers

Pontoon Trailers and Tritoon Trailers

  • Pontoon Trailers
  • Tritoon Trailers

Specialty & Custom

  • Utility Trailers
  • Custom Trailers
  • Sailboat Trailers
  • Australian Certified Trailers
  • Shipping & Storage Cradles
 | TRAILER PARTS ONLINE STORE | Axle Assemblies & Components | Axle Assemblies & Weldments - Spring & Torsion | KNOTT 3750LB TORSION IDLER AXLE ASSEMBLY – 74″ FRAME CENTER
Create an Account Login 1 Items
“PLASTIC GREASE CAP – 2.441″ OD – SURE-LUBE” has been added to your cart. View cart

KNOTT 3750LB TORSION IDLER AXLE ASSEMBLY – 74″ FRAME CENTER

4271-44K

KNOTTⒸ Galvanized Steel, Torsion, Idler Axle Assembly

  • 3,750 lbs Capacity
  • 40° Torsion Arms
  • 74″ Frame Centers
  • Tapered 1.06″ x 1.38″ Spindles
  • Hub Face Measurement: 91.25″

Important
**Lug NUTS NOT Included**

SKU: 4271.44k
Weight: 120 lbs

PRICE: $785.50

Quantity:

CUSTOMERS ALSO BOUGHT...

  • BEARING KIT - 1.25×1.75"

    BEARING KIT – 1.25×1.75″

    SKU: 1419.05
    Price: $38.20
    Add to cart
  • D-STYLE SPINDLE WASHER - 1.00"

    D-STYLE SPINDLE WASHER – 1.00″

    SKU: 1159.04
    Price: $4.16
    Add to cart
  • METAL DUST CAP - 1.980" OD - SUP-R-LUBE

    METAL DUST CAP – 1.980″ OD – SUP-R-LUBE

    SKU: 2019.06
    Price: $2.95
    Read more
  • PLASTIC BEARING PROTECTOR - 1.980" OD

    PLASTIC BEARING PROTECTOR – 1.980″ OD

    SKU: 2019.04
    Price: $6.13
    Add to cart
  • Trailers
  • Parts
  • About
  • Contact
  • Find a Dealer
1-800-LOADRTE
©2025 - 2025 Load Rite Trailers, Inc
  • Terms & Conditions
  • Privacy
  • Site Map