S3461-108 – Textron Aviation OEM MPI Aerospace Landing Gear Bolt
Available now on the Airparts.aero Marketplace.
🛩️ Overview
The S3461‑108 Landing Gear Bolt is a Textron Aviation proprietary MPI-series fastener, specifically engineered for high-stress landing gear assemblies on Cessna aircraft. Fabricated from aerospace-grade alloy steel, this bolt is precision-machined to meet OEM tolerance and treated with a corrosion-resistant plated finish (typically cadmium or chromate), guaranteeing resilience under cyclic loads, vibration, and harsh environmental exposure. It plays a critical role in ensuring structural integrity and operational safety during landing, taxi, takeoff, and touch-and-go cycles.
⚙️ Enhanced Technical Profile
- Part Number: S3461‑108
- Manufacturer: Textron Aviation (MPI proprietary bolt)
- Material: Alloy steel (heat-treated for high shear and tensile strength)
- Finish: Anti-corrosion plated per MPI specification (cadmium/chromate)
- Thread Size: 5/16-24 UNF standard for MPI bolts
- Grip Length: 1.875 inches (30/16) per NAS1105 equivalent nominal
- Overall Weight: ~0.44 lbs (0.20 kg)
- Certification: FAA/EASA traceable; OEM design documentation captured in Textron IPC
✈️ Aircraft Compatibility
Certified for use in:
- Cessna Citation series (I, II, III, V, XLS, XLS+, Mustang, CJ, Latitude)
- Cessna Caravan landing gear upgrade kits (STC-certified)
- Ideal for main trunnions, drag links, torque arm attachments, and other high-load landing gear mounts.
Always verify specific application and torque specs through the aircraft’s IPC and AMM.
🔩 Applications
- Landing Gear Trunnion Bolt
- Strut & Drag Link Attachment
- Torque Arm & Axle Bracket Fastening
- Landing Gear Overhaul & Inspection
- AD / SB Compliance Replacement Hardware
💡 Why Choose the S3461‑108 Bolt?
- OEM-Exact Replacement: Designed to match Cessna specifications with zero modification required.
- Superior Load Capacity: Engineered for extreme dynamic loads during landings.
- Certified Durability: Treated to resist corrosion in structural assemblies.
- FAA-Compliant: Fully traceable material and manufacturing documentation.
🧩 Packaging & Dimensions
- Weight: 0.44 lb (0.20 kg) ESL (each)
- Dimensions: Approx. 8.8 × 6 × 1.75 in (packaged)
- Qty per Unit: Supplied per bolt (no core return required)
🛒 Order Your S3461‑108 Bolt Today
Restore landing gear integrity with certified OEM hardware.
Order the S3461‑108 Landing Gear Bolt now from Airparts.aero — offering fast fulfillment, factory-quality assurance, and expert aviation support tailored for gear systems.
The S3461‑108 bolt is mission-critical for landing gear safety and performance. Engineered to survive the repeated impacts and loads of takeoff and landing, its plated finish and high-strength alloy construction maintain gear alignment and mobility under cyclic stress. As an FAA-traceable Textron MPI component, it supports compliance with inspection and overhaul protocols. At Airparts.aero, we provide fast access to certified replacement hardware used across Citation fleets, backed by logistics and technical expertise designed for airworthiness and uptime.
Installation should follow torque protocols in Citation AMM. Certified A&P/IA mechanics required for airworthiness compliance.
| Specifications | |
|---|---|
| ECCN / USML | EAR99 |
| Dimensions | |
|---|---|
| Weight | 0.42 lbs |
| Dimensions (W x H x D) | 4.47 (L) x 1.00 (W) x 1.00 (H) in |
