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Suspension Parts for the HARLEY-DAVIDSON FXDC 1340 DYNA CUSTOM – Shocks, Forks & Upgrades

Explore suspension components suited to the HARLEY-DAVIDSON FXDC 1340 DYNA CUSTOM. All items shown including fork parts, shock components, shims, upgrades, suspension systems, chassis parts, and servicing tools and fluids are selected based on confirmed HARLEY-DAVIDSON FXDC 1340 DYNA CUSTOM fitment specifications.

For the most precise results, choose your year below to view parts matched to the exact fork and shock setup used on your bike.


HiCalibre

HiCalibre Fork Springs 29 x 377 Common Fitment: HD Sportster Kawasaki Ninja 250 300

Proudly made in the USA
(SKU: 19-048)
$295.00
Special Order
SPECIAL ORDER Item from USA. 4-6 weeks delivery
SPECIAL ORDER Item from USA. 4-6 weeks delivery
$295.00
Special Order
SPECIAL ORDER Item from USA. 4-6 weeks delivery
SPECIAL ORDER Item from USA. 4-6 weeks delivery
$295.00
Special Order
SPECIAL ORDER Item from USA. 4-6 weeks delivery
SPECIAL ORDER Item from USA. 4-6 weeks delivery
$245.00
Special Order
SPECIAL ORDER Item from USA. 4-6 weeks delivery
SPECIAL ORDER Item from USA. 4-6 weeks delivery
$245.00
Special Order
SPECIAL ORDER Item from USA. 4-6 weeks delivery
SPECIAL ORDER Item from USA. 4-6 weeks delivery
$245.00
Special Order
SPECIAL ORDER Item from USA. 4-6 weeks delivery
SPECIAL ORDER Item from USA. 4-6 weeks delivery
$245.00
Special Order
SPECIAL ORDER Item from USA. 4-6 weeks delivery
SPECIAL ORDER Item from USA. 4-6 weeks delivery
$245.00
Special Order
SPECIAL ORDER Item from USA. 4-6 weeks delivery
SPECIAL ORDER Item from USA. 4-6 weeks delivery

HiCalibre

HiCalibre Fork Springs 31.7 x 340 Street Bikes

Proudly made in the USA
(SKU: 19-068)
$295.00
Special Order
SPECIAL ORDER Item from USA. 4-6 weeks delivery
SPECIAL ORDER Item from USA. 4-6 weeks delivery
$295.00
Special Order
SPECIAL ORDER Item from USA. 4-6 weeks delivery
SPECIAL ORDER Item from USA. 4-6 weeks delivery
$295.00
Special Order
SPECIAL ORDER Item from USA. 4-6 weeks delivery
SPECIAL ORDER Item from USA. 4-6 weeks delivery
$295.00
Special Order
SPECIAL ORDER Item from USA. 4-6 weeks delivery
SPECIAL ORDER Item from USA. 4-6 weeks delivery
$295.00
Special Order
SPECIAL ORDER Item from USA. 4-6 weeks delivery
SPECIAL ORDER Item from USA. 4-6 weeks delivery



SKF Sealing

SKF 39mm Showa Fork Seal and Wiper Set

Requires 2 kits for complete fork service.
(SKU: SKF39S)
Colour:   Green
Seal Outer Ø D (mm):   52.30
Seal Height H (mm):   11.0
Seal Wiper Outside Ø D1 (mm):   52.60
Seal Wiper Height H1 (mm):   4.8
Fork Inner Tube Ø d (mm):   39.0
$59.95
1 In Stock

Teknik Motorsport

Outer Guide Bush 41.3 x 15 x 2.0

41.3mm id x 15mm tall x 2.0mm thick
(SKU: 24-575-00)
Inside Diameter d (mm):   41.3
Fork Inner Tube Ø d (mm):   41.3
Height H (mm):   15.0
Outside Ø D (mm):   45.3
Wall Thickness (mm):   2.0
$38.50
Nil Stock
Notify Me


Ohlins

Ohlins HD764 STX 36 Blackline Shock Pair Rear for Harley-Davidson Dyna FXD

Ohlins Suspension - Engineered for Performance
(SKU: HD764)
Position (Front or Rear):   Rear Twin
Shock Length Eye to Eye (mm):   336.0 (+10) / 13.2" (+0.4")
Spring Rate Standard:   32.0 N/mm
Type Code:   S36PR1C1L (B)
Stroke Metal to Metal (mm):   91.0
Product Family:   STX 36 Blackline
Fitted Spring::   66422-032 21180-01
Spring Colour:   Black
Rec. Ohlins Oil:   01309-
$2,769.95
Coming Soon
3 Arriving Prior to 21 December 2025

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