SKF WP Linkage Shock Seal Case Assembly 50 x 18 x
50mm od x 18mm id x 12mm tall - WP (SKU: SH2-WP185012L)
$79.95
Find your Bike:
The Capelli Race 18mm Shock Repair Kit is a seal head service kit for WP 46/18 and 50/18 shock absorbers. It provides the key sealing and wear components required when servicing the shock seal head, with the kit configured to cover both WP seal case sizes. Selection should be confirmed against the seal case fitted to the shock being serviced.
This kit provides a practical solution for servicing WP shock seal heads without sourcing each component individually. The kit includes the shock seal, dust seal, bush and the O-rings required for both 46mm and 50mm seal case applications, allowing the appropriate components to be selected during the rebuild.
The kit contains one seal-case-specific O-ring for each application, along with four common O-rings. For a 46mm seal case, the applicable 37 x 0.5mm O-ring is used; for a 50mm seal case, the applicable 41 x 5mm O-ring is used. Only the O-ring matching the seal case being serviced is required for that application.
Use the correct seal head service components for the shock being serviced to support accurate suspension maintenance and rebuild work.
| SKU | 22-418-00 |
| Brand | Capelli Race |
| Shipping Weight | 0.0200kg |
| Shipping Size | 0.030 x 0.050 x 0.050m |
| Unit Of Measure | ea |
If your Motorcycle is listed below, this product will suit:
SKF WP Linkage Shock Seal Case Assembly 50 x 18 x
50mm od x 18mm id x 12mm tall - WP (SKU: SH2-WP185012L)
$79.95
Bump Stop Rubber 18 x 57 x 55 (WP 5018 1077)
18mm id x 57mm od x 55mm tall - WP Early Linkage(SKU: 22-287-00)
$22.00
Kayaba (KYB) Genuine Parts Rear Shock KYB Oil K2C
OEM KYB Japan, packaged in Australia(SKU: 130020010101A)
$39.99
SKF WP PDS Shock Seal Case Assembly 50 x 18 x 15
50mm od x 18mm id x 15mm tall - WP PDS Non-Link(SKU: SH2-WP1850P)
$87.95
Teknik Fork Re-Valve Kit – KYB 48 mm AOSS Twin-Cha
Multi-spec compression valve kit with selectable C-spec (SKU: 25-033-00)
$295.00
29.0mm V4S Valve Fork Emulator for Dirt
29mm Damper Rod Fork Emulator Pair for Dirt Bikes(SKU: 25-050-04)
$220.00
WR250R Suspension Upgrade - Stage 1
Upgraded Fork & Upgraded Standard Shock(SKU: 13-WR250R-STG1)
$1,695.00
Rear Shock Bearing Body KYB Yamaha Tenere
OEM KYB Japan Motorcycle Suspension Service Parts(SKU: 120050000601)
$30.91
SKF 48mm WP Fork Seal and Wiper Set
Requires 2 kits for complete fork service.(SKU: SKF48W)
$59.95
Bump Stop Rubber 18 x 56 x 62 (WP 50180480 and 501
18mm id x 56mm od x 62mm tall - WP Early PDS(SKU: 22-286-01)
$22.00
Showa Genuine Parts Bladder | H:88mm - D:53mm
Showa Genuine Motorcycle Suspension Parts(SKU: R29600003)
$47.52
Showa Genuine Parts Oil Seal 12x24x5
Showa Genuine Motorcycle Suspension Parts(SKU: R32001201)
$26.40
Front Fork Oil Seals (Pair) 48mm WP -NOK
OEM KYB Japan Motorcycle Suspension Service Parts(SKU: 110010000302)
$53.00
Front Fork Piston Metal (Pair) 41mm KYB
OEM KYB Japan Motorcycle Suspension Service Parts(SKU: 110034100102)
$52.03
Front Fork Piston Metal (Pair) 48mm KYB - WP
OEM KYB Japan Motorcycle Suspension Service Parts(SKU: 110034800102)
$44.29
Front Fork Slide Metal (Pair) 48mm KYB
OEM KYB Japan Motorcycle Suspension Service Parts(SKU: 110044800202)
$52.03
Front Fork Cartridge Seal 12,5mm x 18 x 3
Original KYB Japan Motorcycle Suspension Parts(SKU: 110210000401)
$30.42
Outertube comp YZ125-250 15-24
Original KYB Japan Motorcycle Suspension Parts(SKU: 110754804211)
$641.85
SKF 43mm WP Fork Seal and Wiper Set
Requires 2 kits for complete fork service.(SKU: SKF43W)
From
$59.95
Rear Shock Service Kit KYB 46/18mm
OEM KYB Japan Motorcycle Suspension Service Parts(SKU: 129996000401)
$61.07
Showa Genuine Parts Back Up Ring 18mm
Showa Genuine Motorcycle Suspension Parts(SKU: R35201801)
$47.52
Showa Genuine Parts Oil Seal 16x28x5
Showa Genuine Motorcycle Suspension Parts(SKU: R32001601)
$39.60
Showa Genuine Parts Oil Seal 14x27x5 (br)
Showa Genuine Motorcycle Suspension Parts(SKU: R32001401)
$26.40
Showa Genuine Parts Oil Seal Guide
Showa Genuine Motorcycle Suspension Parts(SKU: R26901601)
$5.28
Rear Shock Oil Seal KYB 16mm x 20
OEM KYB Japan Motorcycle Suspension Service Parts(SKU: 120271600501)
$36.89
Showa Genuine Parts Back Up Ring 50mm
Showa Genuine Motorcycle Suspension Parts(SKU: R35205001)
$26.40
Showa Genuine Parts Oil Seal Guide
Showa Genuine Motorcycle Suspension Parts(SKU: R26901801)
$5.28
Rear Shock Oil Seal KYB oil seal snowmobile 16*28*
OEM KYB Japan Motorcycle Suspension Service Parts(SKU: 120271600301)
$36.89
Rear Shock Oil Seal KYB 12,5mm
OEM KYB Japan Motorcycle Suspension Service Parts(SKU: 120271200101)
$36.89
Rear Shock Oil Seal KYB 16mm Big
OEM KYB Japan Motorcycle Suspension Service Parts(SKU: 120271600101)
$36.89
Rear Shock Oil Seal KYB 16mm x 29
OEM KYB Japan Motorcycle Suspension Service Parts(SKU: 120271600601)
$36.89
Rear Shock Oil Seal KYB 14mm x 31
OEM KYB Japan Motorcycle Suspension Service Parts(SKU: 120271400101)
$36.89
Rear Shock Oil Seal KYB 14mm x 27
OEM KYB Japan Motorcycle Suspension Service Parts(SKU: 120271400201)
$36.89
Showa Genuine Parts Oil Seal 12x24x5
Showa Genuine Motorcycle Suspension Parts(SKU: R32001201)
$26.40
Shock Oil Seal Quad Ring 18 x 2.62 Suits Ohlins an
18mm id x 2.62mm thick - Quad Ring(SKU: 22-402-00)
$18.98
Showa Genuine Parts Oil Seal 18x30x5 (br)
Showa Genuine Motorcycle Suspension Parts(SKU: R32001802)
$42.24
© 2026 Teknik Motorsport Pty Ltd. ABN: 29137380324. All rights reserved.