180-3928
25.4mm Inner Diameter Air Inlet Shutoff Bushing
25.4mm ID sleeve bushing for the air shutoff butterfly or paddle pivot shaft.
Description
Presses into the shutoff valve body casting to carry the 1-inch flap pivot shaft. Gives the shaft a low-friction bearing surface so the valve does not bind or gall when tripped, while holding tight tolerances to prevent boost air leaking past the…
Overview
Presses into the shutoff valve body casting to carry the 1-inch flap pivot shaft. Gives the shaft a low-friction bearing surface so the valve does not bind or gall when tripped, while holding tight tolerances to prevent boost air leaking past the shaft bore.
Features
- Inside Diameter: 25.4mm (1.00 in)
- Wear-resistant bearing metal
- Press-fit outer casing
- Handles repetitive trip cycles without galling
Applications
- Pivot shaft journal on engine intake emergency air shutoff housings
Specifications
| Brand | Caterpillar |
|---|
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