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Cleveland Wheels and Brakes
(Backordered) Normally Available within 10–12 Days.
SKU:142-03900
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The Cleveland Wheels & Brakes 142-03900 is a piston rod intended for use in the master cylinder of the 40-424 7.50-10 wheel assembly. This OEM replacement component holds PMA (Parts Manufacturer Approval) from the FAA and is 8130-3 documentation eligible for installation in certificated aircraft.
The 142-03900 piston rod is manufactured in the United States to Cleveland Wheels & Brakes specifications and measures 5.25 x 0.50 x 0.50 inches with a package weight of 0.15 lb. As a master cylinder component, the piston rod transmits force from the brake pedal linkage to the hydraulic fluid column, initiating braking pressure.
| Attribute | Detail |
|---|---|
| Part Number | 142-03900 |
| Component | Piston Rod, Master Cylinder |
| Suitable For | 40-424 7.50-10 Wheel Assembly, Master Cylinder |
| Dimensions (L x W x H) | 5.25 x 0.50 x 0.50 in |
| FAA Approval | PMA |
| Condition | New |
| Country of Origin | United States |
| Weight | 0.15 lb |
| HTS Code | 8413919050 |
Intended for use with the 40-424 7.50-10 wheel assembly master cylinder. Confirm part applicability against the applicable maintenance or parts manual before installation. Follow manufacturer torque and assembly specifications during installation.

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Pilots HQ responded promptly to my order. They were delivered on time and pricing was reasonable. I would order from them again. Top notch company, very professional.
Love my new hat. Great quality and design. Fast delivery. Thanks.