YAMAHA YZ250 19-25
- INTAKE VALVE GUIDE
- 80-82320 (STD)
- C674 BRONZE
- See Notes Below
Note: Intake guide excludes YZ 250F 2021-’25 & WR / FX 2022-’25
Yamaha® YZ™ 250F 2019-20
Yamaha® WR™ 250F & YZ™ 250FX 2020-21
These Engine Builder valve guides have been designed with the price conscious builder in mind. Expect the same exacting KPMI® tolerances, but with a reduced toughness / wear-ability when compared to premium C630 Nickel Aluminum Bronze valve guides. The softer Manganese guides are easily reamed, and then can be delicately finished with our high quality ball hones. Now, with any battery operated or electric drill you can ream and hone manganese valve guides in less time and in the absence of expensive honing equipment required to properly size tough Nickel Bronze guides.
Click Here to Download KPMI® Guide Sizing Tool Flyer
Click Here to Download KPMI® Seal Catalog
Quantity | Pkg. of 1 |
Type | Intake |
Outside Dia. (G) | 0.3957″ (Std.)/ 0.4057″ (+0.010″) |
A | 0.435″ |
B | 0.470″ |
C | 0.415″ |
D | 0.745″ |
E | 0.430″ |
F | 0.1962″ |
Unique Identifier No. | FR327789_01GAUS |
Weight | .2 kg |
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Dimensions | 15 × 5 × 5 cm |
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