Shop Seats Spring Mounted Seats OEM Type Mount with Seat Bars and Posts or Plungers Small and replacement parts
Seat Post Spring Sets 1930-1980

Seat Post Spring Sets 1930-1980

Spring kit »Standard«; for seat post; fits V-models 1930-1936, Big Twin 4-speed 1936-1980 and 45”/750 cc Sidevalves (except K-models) 1929-1973; steel / spring steel, < 75 kg; replaces OEM HD 51772-31; gross weight: 398 g
Spring kit »Standard«; for seat post; fits V-models 1930-1936, Big Twin 4-speed 1936-1980 and 45”/750 cc Sidevalves (except K-models) 1929-1973; steel / spring steel, < 75 kg; replaces OEM HD 51772-31; gross weight: 398 g
Spring kit »Standard«; for seat post; fits V-models 1930-1936, Big Twin 4-speed 1936-1980 and 45”/750 cc Sidevalves (except K-models) 1929-1973; steel / spring steel, < 75 kg; replaces OEM HD 51772-31; gross weight: 398 g
Inline Gallery Thumbnail
Inline Gallery Thumbnail
Inline Gallery Thumbnail
Select variant:
40-117
»Standard«; < 75 kg; replaces OEM HD 51772-31
Item №
40-117
net price
51.40 €
VAT Germany (19%)
9.77 €
Price incl. VAT
61.17 €
9 ready for immediate delivery from our Würzburg, Germany warehouse
set
Save to wish list
Facts
Description
  • Spring kit »Standard«
  • for seat post
  • fits V-models 1930-1936, Big Twin 4-speed 1936-1980 and 45”/750 cc Sidevalves (except K-models) 1929-1973
  • steel / spring steel, < 75 kg
  • replaces Harley-Davidson part number HD 51772-31
  • gross weight: 398 g

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,

Phone Service Operator Illustration

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