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Seat Post Unit Complete 1930-1984

Complete replacement seat posts. Works with Harley seat post-mounted solo and buddy seats.

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Seat post unit
W&W# Picture net price* Available from warehouse Germany?
40-464 Seat Post Unit Complete 1930-1984 fits Big Twin 1936-1984; CAD (ZnNi process), NOS-finish (CAD shows dark stains); Ø 29 mm; replaces OEM 51610-36, and 51610-58; Europe $114.81 each
in stock
40-036 Seat Post Unit Complete 1930-1984 fits Big Twin 1936-1984; chrome-plated; Ø 30 mm; replaces OEM 51626-36 $99.62 each
in stock
40-029 Seat Post Unit Complete 1930-1984 fits 45”, models V 1930→; CAD (ZnNi process), NOS-finish (CAD shows dark stains); Ø 26.9 mm; replaces OEM 51600-30 $114.81 kit
in stock
* United States of America: Tax free shipping. Please check your local import fees.

Spare parts:

  • Seat Post Link Bushing Kits

    Seat Post Link Bushing Kits Replace that worn seat post link bushing with this repair kit which comprises a new pin and bushing to remove the annoying slack and put everything back to as ...

  • Rod Locknut 1925-1984

    Rod Locknut 1925-1984 Lower rod locknut and lockwasher for seat post.

  • Seat Post Bushings

    Seat Post Bushings Authentic reproductions of the original seat post bushings as used durnig the years 1930-1984. Big Twin bushings are also available with smaller ID of 27 or 29 ...

  • Tensioner Nut Kit 1925-1984

    Tensioner Nut Kit 1925-1984 Adjusting nuts and lower locknut to pre-load seat post springs and to fasten seat post to frame tube.

  • Seat Post Spring Sets 1930-1984

    Seat Post Spring Sets 1930-1984 Complete replacement spring sets for Big Twin and 45” seat posts. The standard version works for riders up to approx. 100 kg, the Heavy Duty is good for riders ...

  • Seat Post Rod 1930-1984

    Seat Post Rod 1930-1984 Seat post rod with guide, spacers and all nuts to restore or complete your worn original seat post. Also available extra long for those heavy riders who would ...

Have any questions?

  • Our sales team will be glad to help out:
    Mondays - Fridays 08:00-18:00 CET, Saturdays 09:00-13:00 CET
    Phone: +49 / 931 250 61 16
    eMail: sales@wwag.com