Motorcycle Shock Seal Case Assembly

Teknik Shock Seal Case Assembly

Shock Seal Case Assembly

Motorbike shocks use a damping shaft that slides inside the main shock absorber body. To keep oil and nitrogen pressure inside the casing there is a lower seal head assembly between the two. We stock pre-assembled shock lower body cases for factory motorcycle suspensions like KYB & Showa and reputable aftermarket options such as SKF and All Balls.

Seals and assemblies that retain pressure and protect internals

  • Seal oil and nitrogen pressure in the lower shock body
  • Dust wipers, oil seals, rod bushings and rubber o-rings to prevent contamination
  • Rebound top out bump stops or small coil springs protect the piston and bottom case
  • Pre-assembled units save time over fitting individual washers, dirt seals and bushes

Recommended Pairings

Consider matching with Suspension Tools and read guidance on how to remove the shock spring or choose the right spring rate. Refill with suspension fluids and use regassing tools after rebuild.

Shop Shock Seal Case Assembly

Browse assembled lower seal heads and service components for reliable rear shock sealing.

Diagram for Shock Seal Case Assembly
79 Products Found
Kayaba (KYB) Genuine Motorcycle Parts

Rear Shock Seal Head KYB 36/12,5

OEM KYB Japan Motorcycle Suspension Service Parts
(SKU: 120243600401)
Shock Bore Ø D (mm):   36.0
Shock Shaft Ø D (mm):   12.5
Height H (mm):   20.0
 
$147.06
9 In Stock

Kayaba (KYB) Genuine Motorcycle Parts

Rear Shock Seal Head KYB 40/14

OEM KYB Japan Motorcycle Suspension Service Parts
(SKU: 120244000101)
Shock Bore Ø D (mm):   40.0
Shock Shaft Ø D (mm):   14.0
Height H (mm):   21.5
 
$147.06
21 In Stock


Kayaba (KYB) Genuine Motorcycle Parts

Rear Shock Seal Head KYB 40/14/31,5

OEM KYB Japan Motorcycle Suspension Service Parts
(SKU: 120244000301)
Shock Bore Ø D (mm):   40.0
Shock Shaft Ø D (mm):   14.0
 
$147.06
5 In Stock

Kayaba (KYB) Genuine Motorcycle Parts

Rear Shock Seal Head KYB 40/15

OEM KYB Japan Motorcycle Suspension Service Parts
(SKU: 120244000401)
Shock Bore Ø D (mm):   44.0
Shock Shaft Ø D (mm):   16.0
Height H (mm):   27.0
 
$147.06
4 In Stock

Kayaba (KYB) Genuine Motorcycle Parts

Rear Shock Seal Head KYB 40/14/30

OEM KYB Japan Motorcycle Suspension Service Parts
(SKU: 120244000501)
Shock Bore Ø D (mm):   40.0
Shock Shaft Ø D (mm):   14.0
Height H (mm):   19.5
 
$147.06
3 In Stock

Kayaba (KYB) Genuine Motorcycle Parts

Rear Shock Seal Head KYB 40/14/35,5

OEM KYB Japan Motorcycle Suspension Service Parts
(SKU: 120244000601)
Shock Bore Ø D (mm):   40.0
Shock Shaft Ø D (mm):   14.0
Height H (mm):   21.0
 
$147.06
2 In Stock

Kayaba (KYB) Genuine Motorcycle Parts

Rear Shock Seal Head KYB 40/14/30

OEM KYB Japan Motorcycle Suspension Service Parts
(SKU: 120244000701)
Shock Bore Ø D (mm):   40.0
Shock Shaft Ø D (mm):   14.0
Height H (mm):   21.5
 
$147.06
9 In Stock


Kayaba (KYB) Genuine Motorcycle Parts

Rear Shock Seal Head KYB 700 40/14/33

OEM KYB Japan Motorcycle Suspension Service Parts
(SKU: 120244001201)
Shock Bore Ø D (mm):   40.0
Shock Shaft Ø D (mm):   14.0
Height H (mm):   19.5
 
$147.06
1 In Stock

Kayaba (KYB) Genuine Motorcycle Parts

Rear Shock Seal Head KYB 44/16

OEM KYB Japan Motorcycle Suspension Service Parts
(SKU: 120244400101)
Shock Bore Ø D (mm):   44.0
Shock Shaft Ø D (mm):   16.0
Height H (mm):   21.5
 
$147.06
5 In Stock

Kayaba (KYB) Genuine Motorcycle Parts

Rear Shock Seal Head KYB 46/16/31,5

OEM KYB Japan Motorcycle Suspension Service Parts
(SKU: 120244400501)
Shock Bore Ø D (mm):   40.0
Shock Shaft Ø D (mm):   14.0
 
$147.06
4 In Stock

Kayaba (KYB) Genuine Motorcycle Parts

Rear Shock Seal Head KYB 46/14

OEM KYB Japan Motorcycle Suspension Service Parts
(SKU: 120244600101)
Shock Bore Ø D (mm):   46.0
Shock Shaft Ø D (mm):   14.0
 
$147.06
9 In Stock

Kayaba (KYB) Genuine Motorcycle Parts

Rear Shock Seal Head KYB 46/16 Steel

OEM KYB Japan Motorcycle Suspension Service Parts
(SKU: 120244600201)
Shock Bore Ø D (mm):   46.0
Shock Shaft Ø D (mm):   16.0
Height H (mm):   21.5
 
$147.06
2 In Stock


Kayaba (KYB) Genuine Motorcycle Parts

Rear Shock Seal Head KYB 46/16 Alu

OEM KYB Japan Motorcycle Suspension Service Parts
(SKU: 120244600401)
Shock Bore Ø D (mm):   46.0
Shock Shaft Ø D (mm):   16.0
Height H (mm):   20.0
 
$147.06
1 In Stock


Kayaba (KYB) Genuine Motorcycle Parts

Rear Shock Seal Head KYB 46/18

OEM KYB Japan Motorcycle Suspension Service Parts
(SKU: 120244600601)
Shock Bore Ø D (mm):   46.0
Shock Shaft Ø D (mm):   18.0
Height H (mm):   20.0
 
$147.06
4 In Stock


Kayaba (KYB) Genuine Motorcycle Parts

Rear Shock Seal Head KYB 46/16/35,5

OEM KYB Japan Motorcycle Suspension Service Parts
(SKU: 120244600901)
Shock Bore Ø D (mm):   46.0
Shock Shaft Ø D (mm):   16.0
 
$147.06
11 In Stock

Diagram for Shock Seal Case Assembly

Shock Seal Case Assembly

Motorbike shocks use a damping shaft that slides inside the main shock absorber body. To keep oil and nitrogen pressure inside the casing there is a lower seal head assembly between the two. We stock pre-assembled shock lower body cases for factory motorcycle suspensions like KYB & Showa and reputable aftermarket options such as SKF and All Balls.

Seals and assemblies that retain pressure and protect internals

  • Seal oil and nitrogen pressure in the lower shock body
  • Dust wipers, oil seals, rod bushings and rubber o-rings to prevent contamination
  • Rebound top out bump stops or small coil springs protect the piston and bottom case
  • Pre-assembled units save time over fitting individual washers, dirt seals and bushes

Recommended Pairings

Consider matching with Suspension Tools and read guidance on how to remove the shock spring or choose the right spring rate. Refill with suspension fluids and use regassing tools after rebuild.

Shop Shock Seal Case Assembly

Browse assembled lower seal heads and service components for reliable rear shock sealing.