Overview
The Nose Gear Shimmy Damper Spring (P/N 65485-00) is an integral component of the nose landing gear's shimmy damper system on various Piper PA-28 series aircraft. This precision-engineered spring applies specific tension or resistance within the damper assembly, playing a crucial role in mitigating and preventing undesirable nose wheel oscillation, commonly known as "shimmy," during taxiing, takeoff, and landing ground roll operations. Its function is to ensure stable directional control and reduce wear on the nose gear assembly by absorbing and dampening vibrations.Specifications
- Part Number: 65485-00
- Component Type: Helical compression spring
- Material: High-grade spring steel, selected for fatigue resistance and consistent performance under dynamic loads.
- Finish: Typically corrosion-resistant, often cadmium plated or phosphated, to withstand environmental exposure inherent in landing gear components.
- Function: Provides calibrated resistance to the shimmy damper piston, essential for preventing nose wheel oscillation.
- Operating Environment: Designed for continuous exposure to ground operational stresses, including vibration, temperature fluctuations, and potential moisture.
Aircraft Compatibility
This Nose Gear Shimmy Damper Spring, part number 65485-00, is specifically designed for integration into the nose landing gear system of the Piper PA-28-236 Dakota. While its primary application is the PA-28-236 Dakota, mechanics should always consult the specific aircraft's Illustrated Parts Catalog (- Stock: Out of Stock - On Backorder
- Manufacturer Part #: 65485-00
- Part#: 65485-00
Aircraft Fitment Finder
Returns & refund summary
- 30-day return window — with prior return authorization, unopened in original packaging.
- Restocking fee: 20% on unopened items, 30% on open-box items.
- Refund processing fee: 5.51% applies to all refunds (returns, cancellations, core-fee refunds) regardless of reason.
- Return shipping: paid by buyer.
- Non-returnable categories: installed/used parts, special-order or rebuilt items, programmed items (incl. ELTs), batteries, AOG-priority orders, international orders.
Full terms: Return Policy.
Authenticity & authorization
All parts sold by American Aviation Parts are genuine factory products sourced through authorized distribution channels. We are an independent reseller through authorized distribution; we do not claim direct dealer or authorized-representative status for any brand. The part you receive is the same factory product, with standard documentation available on request.
See our full Manufacturer Authorizations page for the current per-brand status.
Need traceability paperwork?
If your installation requires FAA Form 8130-3, manufacturer Certificate of Conformance, or other traceability documentation, please call 1-877-722-8727 or email [email protected] before placing the order so we can confirm what is available for this part.
Shipping
Standard ground, expedited, and AOG shipping options are available at checkout. Full shipping-cost tiers and timelines are published on our Delivery Information page.
