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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:
»Heavy Duty«; fits Big Twin 1936-1980; parkerized, >75 kg; Ø 30 mm; replaces OEM HD 51610-36
Item №
41-005
net price
186.81 €
VAT
Germany (19%)
35.49 €
Price incl. VAT
222.30 €
Temporarily out of stock
- Seat post unit »Heavy Duty«
- fits Big Twin 1936-1980
- steel / spring steel, parkerized, >75 kg
- Ø 30 mm
- replaces Harley-Davidson part number HD 51610-36
- gross weight: 1.48 kg
Complete replacement seat posts. Works with Harley seat post-mounted solo and buddy seats.
Spare parts:
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.
Rod Locknut 1925-1984
Lower rod locknut and lockwasher for seat post.
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.
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 1930-1980
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,
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.
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