Automotive Suspension Valving Shims & Washers

Teknik Shims

Shims

All rebuildable suspensions need shims & washers — Teknik stocks more than 2 million parts for damping valving. Our range includes standard valving shims, bulk kits, ring shims, check shims, cup washers and valve stop washers. If you need to swap damping shims use the Shim Factor Calculator to compare stacks — one 0.30mm shim is not the same as two 0.15mm shims. Shared parts for forks and shocks such as locknuts, teflon-lined shaft collars, acetal rod bushes, refill springs and o-rings are also available for servicing and tuning.

Purpose and Use of Shims

  • Tune damping valving and mid-speed behaviour
  • Replace basic wear parts every rebuild
  • Maintain oil and gas sealing with o-rings and cup washers
  • Secure damping pistons with locknuts and reduce friction with rod bushes

Recommended Pairings

Consider matching shims with Suspension Tools and related fork and shock parts such as fork locknuts & bushes and shock locknuts & bushes. Read our lock nuts and fasteners and suspension fluid weights table for technical guidance.

Shop Shims

Browse our extensive shim and washer selection for professional workshops and DIY tuners.

1715 Products Found
Teknik Motorsport

Suspension Shim - 8 x 19 x 0.10

08mm id x 19mm od x 0.10mm Thickness
(SKU: 08.19.10)
Inside Diameter d (mm):   8.0
Thickness (mm):   0.114
Outside Ø D (mm):   19.0
 
$0.94
3850 In Stock

Teknik Motorsport

Suspension Shim - 8 x 19 x .15

08mm id x 19mm od x 0.15mm Thickness
(SKU: 08.19.15)
Inside Diameter d (mm):   8.0
Thickness (mm):   0.15
Outside Ø D (mm):   19.0
 
$0.94
3570 In Stock

Teknik Motorsport

Suspension Shim - 8 x 19 x .20

08mm id x 19mm od x 0.20mm Thickness
(SKU: 08.19.20)
Inside Diameter d (mm):   8.0
Thickness (mm):   0.20
Outside Ø D (mm):   19.0
 
$0.94
3355 In Stock

Teknik Motorsport

Suspension Shim - 8 x 19 x .25

08mm id x 19mm od x 0.25mm Thickness
(SKU: 08.19.25)
Inside Diameter d (mm):   8.0
Thickness (mm):   0.25
Outside Ø D (mm):   19.0
 
$0.94
4040 In Stock

Teknik Motorsport

Suspension Shim - 8 x 19 x .30

08mm id x 19mm od x 0.30mm Thickness
(SKU: 08.19.30)
Inside Diameter d (mm):   8.0
Thickness (mm):   0.30
Outside Ø D (mm):   19.0
 
$0.94
4050 In Stock

Teknik Motorsport

Suspension Shim - 8 x 20 x 0.10

08mm id x 20mm od x 0.10mm Thickness
(SKU: 08.20.10)
Inside Diameter d (mm):   8.0
Thickness (mm):   0.114
Outside Ø D (mm):   20.0
 
$0.94
6923 In Stock

Teknik Motorsport

Suspension Shim - 8 x 20 x .15

08mm id x 20mm od x 0.15mm Thickness
(SKU: 08.20.15)
Inside Diameter d (mm):   8.0
Thickness (mm):   0.15
Outside Ø D (mm):   20.0
 
$0.94
1899 In Stock

Teknik Motorsport

Suspension Shim - 8 x 20 x .20

08mm id x 20mm od x 0.20mm Thickness
(SKU: 08.20.20)
Inside Diameter d (mm):   8.0
Thickness (mm):   0.20
Outside Ø D (mm):   20.0
 
$0.94
5909 In Stock

Teknik Motorsport

Suspension Shim - 8 x 20 x .25

08mm id x 20mm od x 0.25mm Thickness
(SKU: 08.20.25)
Inside Diameter d (mm):   8.0
Thickness (mm):   0.25
Outside Ø D (mm):   20.0
 
$0.94
3120 In Stock

Teknik Motorsport

Suspension Shim - 8 x 20 x .30

08mm id x 20mm od x 0.30mm Thickness
(SKU: 08.20.30)
Inside Diameter d (mm):   8.0
Thickness (mm):   0.30
Outside Ø D (mm):   20.0
 
$0.94
2539 In Stock

Teknik Motorsport

Suspension Shim - 8 x 21 x 0.10

08mm id x 21mm od x 0.10mm Thickness
(SKU: 08.21.10)
Inside Diameter d (mm):   8.0
Thickness (mm):   0.114
Outside Ø D (mm):   21.0
 
$0.94
2650 In Stock

Teknik Motorsport

Suspension Shim - 8 x 21 x .15

08mm id x 21mm od x 0.15mm Thickness
(SKU: 08.21.15)
Inside Diameter d (mm):   8.0
Thickness (mm):   0.15
Outside Ø D (mm):   21.0
 
$0.94
5670 In Stock

Teknik Motorsport

Suspension Shim - 8 x 21 x .20

08mm id x 21mm od x 0.20mm Thickness
(SKU: 08.21.20)
Inside Diameter d (mm):   8.0
Thickness (mm):   0.20
Outside Ø D (mm):   21.0
 
$0.94
6570 In Stock

Teknik Motorsport

Suspension Shim - 8 x 21 x .25

08mm id x 21mm od x 0.25mm Thickness
(SKU: 08.21.25)
Inside Diameter d (mm):   8.0
Thickness (mm):   0.25
Outside Ø D (mm):   21.0
 
$0.94
4420 In Stock

Teknik Motorsport

Suspension Shim - 8 x 21 x .30

08mm id x 21mm od x 0.30mm Thickness
(SKU: 08.21.30)
Inside Diameter d (mm):   8.0
Thickness (mm):   0.30
Outside Ø D (mm):   21.0
 
$0.94
4270 In Stock

Teknik Motorsport

Suspension Shim - 8 x 22 x 0.10

08mm id x 22mm od x 0.10mm Thickness
(SKU: 08.22.10)
Inside Diameter d (mm):   8.0
Thickness (mm):   0.114
Outside Ø D (mm):   22.0
 
$0.94
2436 In Stock

Teknik Motorsport

Suspension Shim - 8 x 22 x .15

08mm id x 22mm od x 0.15mm Thickness
(SKU: 08.22.15)
Inside Diameter d (mm):   8.0
Thickness (mm):   0.15
Outside Ø D (mm):   22.0
 
$0.94
4751 In Stock

Teknik Motorsport

Suspension Shim - 8 x 22 x .20

08mm id x 22mm od x 0.20mm Thickness
(SKU: 08.22.20)
Inside Diameter d (mm):   8.0
Thickness (mm):   0.20
Outside Ø D (mm):   22.0
 
$0.94
3340 In Stock

Teknik Motorsport

Suspension Shim - 8 x 22 x .25

08mm id x 22mm od x 0.25mm Thickness
(SKU: 08.22.25)
Inside Diameter d (mm):   8.0
Thickness (mm):   0.25
Outside Ø D (mm):   22.0
 
$0.94
3930 In Stock

Teknik Motorsport

Suspension Shim - 8 x 22 x .30

08mm id x 22mm od x 0.30mm Thickness
(SKU: 08.22.30)
Inside Diameter d (mm):   8.0
Thickness (mm):   0.30
Outside Ø D (mm):   22.0
 
$0.94
4890 In Stock

Teknik Motorsport

Suspension Shim - 8 x 23 x 0.10

08mm id x 23mm od x 0.10mm Thickness
(SKU: 08.23.10)
Inside Diameter d (mm):   8.0
Thickness (mm):   0.114
Outside Ø D (mm):   23.0
 
$0.94
6170 In Stock

Teknik Motorsport

Suspension Shim - 8 x 23 x .15

08mm id x 23mm od x 0.15mm Thickness
(SKU: 08.23.15)
Inside Diameter d (mm):   8.0
Thickness (mm):   0.15
Outside Ø D (mm):   23.0
 
$0.94
3450 In Stock

Teknik Motorsport

Suspension Shim - 8 x 23 x .20

08mm id x 23mm od x 0.20mm Thickness
(SKU: 08.23.20)
Inside Diameter d (mm):   8.0
Thickness (mm):   0.20
Outside Ø D (mm):   23.0
 
$0.94
4240 In Stock

Teknik Motorsport

Suspension Shim - 8 x 23 x .25

08mm id x 23mm od x 0.25mm Thickness
(SKU: 08.23.25)
Inside Diameter d (mm):   8.0
Thickness (mm):   0.25
Outside Ø D (mm):   23.0
 
$0.94
4910 In Stock

Teknik Motorsport

Suspension Shim - 8 x 24 x 0.10

08mm id x 24mm od x 0.10mm Thickness
(SKU: 08.24.10)
Inside Diameter d (mm):   8.0
Thickness (mm):   0.114
Outside Ø D (mm):   24.0
 
$0.94
4438 In Stock

Teknik Motorsport

Suspension Shim - 8 x 24 x .15

08mm id x 24mm od x 0.15mm Thickness
(SKU: 08.24.15)
Inside Diameter d (mm):   8.0
Thickness (mm):   0.15
Outside Ø D (mm):   24.0
 
$0.94
6738 In Stock

Teknik Motorsport

Suspension Shim - 8 x 24 x .20

08mm id x 24mm od x 0.20mm Thickness
(SKU: 08.24.20)
Inside Diameter d (mm):   8.0
Thickness (mm):   0.20
Outside Ø D (mm):   24.0
 
$0.94
5090 In Stock

Teknik Motorsport

Suspension Shim - 8 x 24 x .25

08mm id x 24mm od x 0.25mm Thickness
(SKU: 08.24.25)
Inside Diameter d (mm):   8.0
Thickness (mm):   0.25
Outside Ø D (mm):   24.0
 
$0.94
3970 In Stock

Teknik Motorsport

Suspension Shim - 8 x 24 x .30

08mm id x 24mm od x 0.30mm Thickness
(SKU: 08.24.30)
Inside Diameter d (mm):   8.0
Thickness (mm):   0.30
Outside Ø D (mm):   24.0
 
$0.94
4162 In Stock

Teknik Motorsport

Suspension Shim - 8 x 25 x 0.10

08mm id x 25mm od x 0.10mm Thickness
(SKU: 08.25.10)
Inside Diameter d (mm):   8.0
Thickness (mm):   0.114
Outside Ø D (mm):   25.0
 
$0.94
2480 In Stock