S&S, 99-06 4" stroke flywheel assembly - 99-06 Twin Cam (excl. 2006 Dyna) (NU)
SKU: 915173
Regular price
€2.128,17
Standard 4" stroke. Note: Engines with strokes exceeding 4" may require S&S piston oiling jets and piston to jet clearance notches in...
Standard 4" stroke. Note: Engines with strokes exceeding 4" may require S&S piston oiling jets and piston to jet clearance notches in the piston skirt to avoid contact. Note: S&S crankpins allow the use of replaceable bearing races in the lower end of the connecting rods. The first generation of S&S crankpins, in use up to 2012, were 1.500" diameter. The second generation crankpins, in use since 2013, have the larger 1.671" OEM diameter crankpins. Now S&S & OEM crankpins are identical in diameter so now S&S parts can be used to rebuild stock H-D flywheels, something that previously was not possible since H-D rebuild parts were, and are, not available. Note: Following is regarding 03-17 models. S&S has designed these flywheels to work with a Timken style sprocket shaft bearing, they will fit stock 99-02 model year and all S&S cases without modifications. Stock H-D 03-17 Twin Cam engines use the same sprocket shaft roller bearing as is used on the pinion shaft, a cost saving but weaker solution. It is possible to use the stock weak 03-17 sprocket shaft bearing kit (OEM H-D 24004-03B) with S&S flywheels in 03-17 stock cases. However, S&S feels this roller bearing will not take the side loads produced in a high performance motor. S&S will not honor any warranty claims in an application where the OEM 24004-03B/24605-07 03-17 sprocket shaft roller bearing style bearing assembly is used. To upgrade to the pre-2003 style sprocket shaft bearing MCS 978517 JIMS conversion tool kit is available. This kit includes a tool, a Timken bearing and a steel crankcase bearing insert for one motor. Bearing inserts only are available as 978519, bearings only as 508960. Note: In any and all applications the technician must be able to judge components for their suitability in combination with the other engine components, prior to installation. It is of importance that a knowledgeable mechanic will install & make adjustments as required.
- Standard delivered 2-3 Business Days (NL)
- Standard delivered 3–5 Business Days (EU)s
- Standard delivered 5–10 Business Days (outside EU)
Orders are processed and delivered from Monday till Friday (excluding public holidays)
Returns
Our policy lasts 30 days. If 30 days have gone by since your order was received, unfortunately we can’t offer you a refund or exchange.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
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