Description
Getting valve lash back within spec on a 9.48mm shim engine calls for the correct thickness on hand, and this Wiseco refill kit supplies the 9.48 x 1.70mm size in a pack of five.
As a four-stroke head accumulates hours, valve clearances move outside tolerance and the fix is swapping in a shim of the correct thickness rather than replacing the whole valve train. Keeping a refill pack of the size a particular engine tends to need means the adjustment can be finished in one sitting instead of waiting on a mixed assortment or a single special-order shim.
- Refill kit sized at 9.48 x 1.70mm to match shims commonly used in this diameter class
- Five shims included, enough for a complete valve adjustment across a multi-valve head
- Fits into Wiseco’s valvetrain system alongside titanium valves, Garage Buddy kits, and cam chains
- Built for four-stroke head rebuild and valve clearance service work
- Single-size refill format so shops are not paying for sizes they will not use
- Convenient restock option for a shop that regularly services this shim diameter
Anyone rebuilding a four-stroke head that uses the 9.48mm shim family and needs the 1.70mm thickness will find this Wiseco refill kit sized to fit.
