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Yamaha YZ490 1990 Parts

Showing: 1 - 30 (of 35 products)
WRP 60-1000 Fuel Tap Repair Kit

WRP 60-1000 Fuel Tap Repair Kit

Pack size: Each SKU: 031226
In Stock

£19.90

Works Racing Parts (WRP)The WRP brand relies on two factors: a strong sponsorship program that endorses the name in the racing industry and ...


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47mm x 43.1mm x 12mm x 1.95mm Outer Guide Fork Bushings

47mm x 43.1mm x 12mm x 1.95mm Outer Guide Fork Bushings

Fitment: Outer Pack size: Pair SKU: 019537
In Stock

£5.40

Upper or Lower depending on whether standard or USD forks. Outer diameter: 47mm. Inner diameter: 43.1mm. Width: 12mm. Thickness: 1.95mm. Rep...


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WRP 37-1219 Shock Bumper

WRP 37-1219 Shock Bumper

Fitment: Rear Pack size: Each SKU: 035036
In Stock

£27.75

Works Racing Parts (WRP)The WRP brand relies on two factors: a strong sponsorship program that endorses the name in the racing industry and ...


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WRP 79-5007 Chain Roller

WRP 79-5007 Chain Roller

Fitment: Lower Pack size: Each SKU: 028053
In Stock

£22.95

Works Racing Parts (WRP)The WRP brand relies on two factors: a strong sponsorship program that endorses the name in the racing industry and ...


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WRP 79-5007 Chain Roller

WRP 79-5007 Chain Roller

Fitment: Upper Pack size: Each SKU: 028053
In Stock

£22.95

Works Racing Parts (WRP)The WRP brand relies on two factors: a strong sponsorship program that endorses the name in the racing industry and ...


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6v/12v Ignition Coil Single Output + 1 Terminal (55mm)

6v/12v Ignition Coil Single Output + 1 Terminal (55mm)

Pack size: Each SKU: 005151
In Stock

£11.70

6v to 12v ignition coil. 1 spade terminal. Centre-to-centre distance between mounting holes: 55mm. Body length 39mm. Single Output. HT lead ...


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43mm x 55mm x 10.5mm Push-In Type Fork Dust Seals

43mm x 55mm x 10.5mm Push-In Type Fork Dust Seals

Pack size: Pair SKU: 019637
In Stock

£9.00

Inner diameter 43mm. Outer diameter 55mm. Thickness 10.5mm.


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TourMax Brake Master Cylinder Cap Diaphragm Yamaha 56A-25854-00

TourMax Brake Master Cylinder Cap Diaphragm Yamaha 56A-25854-00

Fitment: Front Pack size: Each SKU: 033988
In Stock

£21.40

Made in Japan. Replaces Yamaha 56A-25854-00.


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43mm x 55mm x 9mm Fork Oil Seals

43mm x 55mm x 9mm Fork Oil Seals

Pack size: Pair SKU: 019878
In Stock

£7.20

Inner diameter 43mm. Outer diameter 55mm. Thickness 9mm.


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Hendler SSK906R SSK906 SSH906RR Steering Head Taper Bearing Kit 22-1004

Hendler SSK906R SSK906 SSH906RR Steering Head Taper Bearing Kit 22-1004

Pack size: Each SKU: 034398
In Stock

£21.60

These steering head tapered bearing kits are provided by Hendler to the same specification as the All Balls kits. While the quality is compa...


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Hendler 25-1444 Wheel Bearing Kit (Koyo Bearings)

Hendler 25-1444 Wheel Bearing Kit (Koyo Bearings)

Fitment: Front Pack size: Each SKU: 032417
In Stock

£14.40

This wheel bearing kit uses premium quality Japanese Koyo bearings.


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WRP 29-5027 Shock Bearing Kit

WRP 29-5027 Shock Bearing Kit

Fitment: Rear (Lower) Pack size: Each SKU: 028097
In Stock

£28.60

Includes all the parts you need. 52100 bearing steel, hardened and precision ground. OEM style clip seals. Full compliment needle or spheric...


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WRP 18-7013 Brake Pad Retaining Pin Kit

WRP 18-7013 Brake Pad Retaining Pin Kit

Fitment: Front Pack size: Each SKU: 028293
In Stock

£10.70

Please Note: This brake pad pin kit comes as shown in the image. Some kits have two pins for a brake pad and some kits only have one. Materi...


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Fork Oil Seal & Fork Dust Seal Kit - 019705

Fork Oil Seal & Fork Dust Seal Kit - 019705

Pack size: Each SKU: 019705
In Stock

£16.20

Includes a pair of fork oil seals and a pair of fork dust deals. Fork oil seals: ID 43mm x OD 55mm x Thickness 9mm. Push-in type fork dust s...


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WRP 24-1066 Crank Shaft Bearing & Seal Kit

WRP 24-1066 Crank Shaft Bearing & Seal Kit

Pack size: Each SKU: 029832
In Stock

£65.20

Works Racing Parts (WRP)The WRP brand relies on two factors: a strong sponsorship program that endorses the name in the racing industry and ...


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WRP 29-1020 Shock Bearing Kit

WRP 29-1020 Shock Bearing Kit

Fitment: Rear (Upper) Pack size: Each SKU: 028395
In Stock

£33.80

Includes all the parts you need. 52100 bearing steel, hardened and precision ground. OEM style clip seals. Full compliment needle or spheric...


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WRP 24-2023 Crank Shaft Seal Kit

WRP 24-2023 Crank Shaft Seal Kit

Pack size: Each SKU: 028036
In Stock

£26.90

Works Racing Parts (WRP)The WRP brand relies on two factors: a strong sponsorship program that endorses the name in the racing industry and ...


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Hendler 25-1267 Wheel Bearing Kit (Koyo Bearings)

Hendler 25-1267 Wheel Bearing Kit (Koyo Bearings)

Fitment: Rear Pack size: Each SKU: 032299
In Stock

£21.40

This wheel bearing kit uses premium quality Japanese Koyo bearings.


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WRP 28-1075 Swing Arm Bearing Kit

WRP 28-1075 Swing Arm Bearing Kit

Pack size: Each SKU: 028043
In Stock

£75.75

Works Racing Parts (WRP)The WRP brand relies on two factors: a strong sponsorship program that endorses the name in the racing industry and ...


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WRP 18-1017 Brake Master Cylinder Rebuild Kit

WRP 18-1017 Brake Master Cylinder Rebuild Kit

Fitment: Front Pack size: Each SKU: 027955
In Stock

£25.15

Includes all the parts you need for one caliper. OEM replacement, meets or exceeds OEM specs. Works Racing Parts (WRP)The WRP brand relies o...


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WRP 27-1081 Shock Linkage Bearing Kit

WRP 27-1081 Shock Linkage Bearing Kit

Pack size: Each SKU: 029597
In Stock

£88.35

Works Racing Parts (WRP)The WRP brand relies on two factors: a strong sponsorship program that endorses the name in the racing industry and ...


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WRP 18-9046 Brake Caliper Piston Kit

WRP 18-9046 Brake Caliper Piston Kit

Fitment: Front Pack size: Each SKU: 034733
In Stock

£46.65

Includes two caliper pistons. Does not include seals. Works Racing Parts (WRP)The WRP brand relies on two factors: a strong sponsorship prog...


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WRP 18-3015 Brake Caliper Rebuild Kit

WRP 18-3015 Brake Caliper Rebuild Kit

Fitment: Front Pack size: Each SKU: 028101
In Stock

£28.15

This kit includes only the items shown in the image. This may or may not be enough for your vehicle depending on its model. Please check bef...


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WRP 45-1171 Throttle Cable

WRP 45-1171 Throttle Cable

Pack size: Kit SKU: 030588
In Stock

£23.40

Some bikes have one single pull throttle cable while others have two which are: Throttle Cable A or 1 = (Pull). Throttle Cable B or 2 = (Pus...


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WRP 26-1527 Carb Rebuild Kit

WRP 26-1527 Carb Rebuild Kit

Pack size: Each SKU: 028949
In Stock

£39.55

Performance Upgrade: Replaces worn, damaged parts with, in many cases, upgraded materials like high-performance interface gasket material fo...


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Steering Head Taper Bearing Kit SSK906R SSH906RR

Steering Head Taper Bearing Kit SSK906R SSH906RR

Pack size: Each SKU: 013135
Out of Stock

£15.00

This kit includes the following bearings and two seals: Bearing 1: ID 25mm x OD 47mm x Thickness 15mm. Bearing 2: ID 30mm x OD 55mm x Thickn...


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30mm x 55mm x 17mm Steering Head Bearing Koyo 32006JR 9333200008

30mm x 55mm x 17mm Steering Head Bearing Koyo 32006JR 9333200008

Pack size: Each SKU: 013044
Out of Stock

£21.55

Koyo 32006JR. Inner diameter 30mm. Outer diameter 55mm. Width 17mm. Made in Japan. Replacement aftermarket part for the following OEM number...


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Steering Head Taper Bearing Kit SSK906R SSK906 SSH906RR (Japanese)

Steering Head Taper Bearing Kit SSK906R SSK906 SSH906RR (Japanese)

Pack size: Each SKU: 013169
Out of Stock

£36.95

Made in Japan. This kit includes the following bearings: Bearing 1: ID 25mm x OD 47mm x Thickness 15mm. Bearing 2: ID 30mm x OD 55mm x Thick...


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30mm x 55mm x 17mm Sealed Steering Head Bearing Koyo 32006JRRS

30mm x 55mm x 17mm Sealed Steering Head Bearing Koyo 32006JRRS

Pack size: Each SKU: 013046
Out of Stock

£21.55

This 32006JRRS bearing comes with the seal as shown in the image. Koyo 32006JRRS. Inner diameter 30mm. Outer diameter 55mm. Width 17mm. Made...


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25mm x 47mm x 15mm Steering Head Bearing Koyo 32005X

25mm x 47mm x 15mm Steering Head Bearing Koyo 32005X

Pack size: Each SKU: 013017
Out of Stock

£17.45

Koyo 32005X. Inner diameter 25mm. Outer diameter 47mm. Width 15mm. Made in Japan. Bearing seal SKU: 013248. Replacement aftermarket part for...


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