Login

I forgot my password? Create account
>
Shop
>
Seats
>
Spring Mounted Seats
>
OEM Type Mount with Seat Bars and Posts or Plungers
>
Seat Post Unit 1930-1980

Seat Post Unit 1930-1980

Select variant:
40-036
fits Big Twin 1936-1980; chrome-plated; Ø 30 mm; replaces OEM HD 51626-36
40-464
fits Big Twin 1936-1980; CAD (ZnNi process), NOS-finish (CAD shows dark stains); Ø 29 mm; with seat post bushing; replaces OEM HD 51610-36, and 51610-58; Europe
 40-029
fits V-models 1930-1936, 45”/750 cc Sidevalves (except K-models) 1929-1973; CAD (ZnNi process), NOS-finish (CAD shows dark stains); Ø 27.2 mm; replaces OEM HD 51600-30
Price and stock:
Item №
40-036
Price incl. VAT
160.29 €
Available
0
Temporarily out of stock
The price includes 25.59 € German VAT.

Restock notification

Let us notify you by e-mail as soon as we have restocked this item. We’ll send one (1) notification to your account’s e-mail address once this item is back in our shelves.
Save to wish list
Description
Facts

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

  • Seat post unit
  • fits Big Twin 1936-1980
  • steel / spring steel, chrome-plated, < 75 kg
  • Ø 30 mm
  • replaces Harley-Davidson part number HD 51626-36
  • gross weight: 1.39 kg

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 new condition.
more …
Rod Locknut 1925-1984

Rod Locknut 1925-1984

Lower rod locknut and lockwasher for seat post.
more …
Seat Post Bushings

Seat Post Bushings

Authentic reproductions of the original seat post bushings as used durnig the years 1930-1984. Big Twin 1936 - 1957 bushings are available with diffferent IDs for non-OEM seat posts.
more …
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.
more …
Seat Post Spring Sets 1930-1980

Seat Post Spring Sets 1930-1980

Complete replacement spring sets for Big Twin and 45” seat posts. The standard version works for riders up to approx. 75 kg, the Heavy Duty is good for riders heavier than 75 kg,
more …
Seat Post Rods 1930-1980

Seat Post Rods 1930-1980

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 like to install additional or longer springs.
more …

Have any questions?

Our service team will be glad to help out: Mondays - Thursdays 08:00-17:00 CET, Fridays 08:00-16:00 CET, Phone: +49 / 931 250 61 16, eMail: service@wwag.com