Seal Kit, High Performance, Yamaha®, WR/ YZ 250F, 2001-2013
Seal Kit, High Performance, Yamaha®, WR/ YZ 250F, 2001-2013
SKU:80-80440
Regular price
$17.45 USD
Regular price
$17.45 USD
Sale price
$17.45 USD
Unit price
per
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KPMI® Red 100% Viton valve stem seals are designed to have optimum fitment, allow , maximum lift, and to give maximum life. KPMI® Red valve stem seals are resistant to high temperatures, petroleum products and the corrosive gasses that are the by-products of combustion. These seals retain their ability to seal in situations where other materials could harden and allow oil to enter the combustion chamber causing detonation, carbon build up and a loss of power. The Red Ones are truly the racers choice.
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| Type | Intake/ Exhaust |
| Material | Red Viton® |
| Seal Style | 5 |
| Quantity |
3 Intake Seals/ 2 Exhaust Seals |
| Intake Reference | See Figure 1 |
| Intake Stem Diameter | 4.0mm |
| Intake Overall Length | 0.320" |
| Intake Seal O.D. | 0.355" |
| Intake (A) | 0.285”±0.002” |
| Intake (B) | 0.245" |
| Intake (C) | 0.120" |
| Intake (D) | 0.215" |
| Exhaust Reference | See Figure 2 |
| Exhaust Stem Diameter | 4.5mm |
| Exhaust Overall Length | 0.331" |
| Exhaust Seal O.D. | 0.370" |
| Exhaust (A) | 0.321”±0.002” |
| Exhaust (B) | 0.281" |
| Exhaust (C) | 0.120" |
| Exhaust (D) | 0.240" |
| Unique Identifier No. | FR327789_01GAUS |
