Out Of Stock

Jazz Bass Replacement Neck, Finished Maple, With Binding & Block Inlays

The JMF-B replacement neck for Jazz Bass® is “officially licensed by Fender®” and made to exacting quality standards in Japan.  Offering a narrower nut width, more rounded neck profile, and deluxe aesthetics, the JMF-B has become a favorite for even the most accomplished artists.  Featuring a bound fretboard, pearloid block inlays, and 20 Jumbo frets, the JMF-B offers a comfortable feel with a deluxe, high-end look!


  • Scale Length: 34"
  • Neck Profile Shape: C
  • Frets: 20 Jumbo frets 0.108" x .045" (2.74mm x 1.14mm)
  • Wood: 1-piece maple
  • Finish: Tinted polyurethane
  • Fretboard Radius:  Compound 7.25-10" 
  • Inlays: White pearloid blocks with white side marker dots
  • Nut Width: 1.5" (38.1mm)
  • Heel Width: 2.5" (63.5mm)
  • Heel Shape: Round 
  • Tuning Peg Holes: Vintage 2-step hole
    • 11/16" (17.46mm) bushing-hole diameter
    • 9/16" (14.28mm) post-hole diameter
  • Truss Rod Adjustment Location: Heel
  • Neck Thickness:
    • 0.92" (23.4mm) at first fret
    • 1.01" (25.6mm) at twelfth fret

Important Notes

  • Wood grain varies from neck to neck.  Your neck may differ slightly from what is pictured.
  • All necks have a limited lifetime warranty against defects in materials and workmanship.
  • All necks may require fret leveling and polish.  This is normal and not a defect.
  • To protect against the effects of moisture, we recommend sealing unfinished necks prior to installation.
  • This neck is licensed to Allparts Music Corporation by Fender ® Musical Instruments under a quality control trademark license.  Allparts Music Corporation is not affiliated with Fender ® and no Fender ® warranty applies.


Associated products

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