CRANKSHAFT IO-550 (P/N 649878) - As Removed
P/N: 649878
Category: Engine Parts
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| As Removed | 1 Available |
Product Description
The 649878 is a precision-machined steel crankshaft for Continental IO-550 series engines. This component transmits piston reciprocating motion into rotational power for propeller drive while supporting main and connecting-rod journal loads. The crankshaft serves as the central rotating element in IO-550 powerplant assemblies, converting combustion forces into usable shaft output.
Installation occurs during engine overhaul or complete engine replacement. Verify compatibility with your specific IO-550 model suffix and serial range before ordering. Follow Continental M-0 standard practice and the IO-550 maintenance manual for proper installation procedures.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the CRANKSHAFT IO-550 (P/N 649878)?
The 649878 is a precision-machined steel crankshaft for Continental IO-550 series engines. This component transmits piston reciprocating motion into rotational power for propeller drive while supporting main and connecting-rod journal loads.
What certifications or documentation come with the 649878?
Depending on condition, the 649878 may include an FAA 8130-3 Airworthiness Approval Tag, a yellow serviceable tag, or manufacturer documentation. Currently available in: As Removed. Contact us for specific documentation details on the condition you need.
Can I use the 649878 during an engine overhaul or annual inspection?
Yes, the CRANKSHAFT IO-550 can be used in engine overhauls and maintenance events. Always verify part compatibility against your engine's Type Certificate Data Sheet (TCDS) and Illustrated Parts Catalog (IPC) before installation.
What is the lead time for the 649878?
In-stock items ship same business day when ordered before 3 PM EST. We also offer 24/7 AOG (Aircraft on Ground) support at (904) 998-9101 for urgent engine part needs.
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