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Crankcase Vent Filter For BSA Rocket3, Triumph T150 And X75 Hurricane

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This filter is for use on the crankcase breather vent when the original airfilter assembly is removed and three K&N assemblies 633-RC17 are installed, on all Triumph and BSA Triples except the T160. The original breather hose is routed into the stock airfilter assembly so another method of filtering the crankcase vapours must be found when removing it. Leaving the hole open to the atmosphere is not a good idea, since oily vapour can escape and dirt can be ingested. This item does an excellent job of filtration while looking good at the same time.

The diameter of the flange tube on the breather is slightly smaller than the breather tube on the cover, but this can be compensated for by using a bit of duct tape to make the outside diameters the same, and the original hose can then be shortened to use with the filter. Alternately, another hose of appropriate dimensions can be used if desired.

633-621040 Product Specifications
Product Style: Steel Base Crankcase Vent Filters
Vent Outside Diameter: 1 in (25 mm)
Outside Diameter: 2 in (51 mm)
Height: 1.5 in (38 mm)
Top Style: Rubber
Top Material/Finish: None
Flange Inside Diameter: 1 in (25 mm)
Flange Length: 1 in (25 mm)
Flanges: 1
Weight: 0.3 lb (0.1 kg)
Product Box Length: 7.25 in (184 mm)
Product Box Width: 6 in (152 mm)
Product Box Height: 2 in (51 mm)

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