LOCKPLATE-CRANKSHAFT GEAR (P/N lw18639) - New Surplus
P/N: lw18639
Category: Landing Gear 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 |
|---|---|
| New Surplus | 6 Available |
Product Description
The LW18639 is a steel lockplate for Lycoming O-320 and O-360 aircraft engines. This component secures the crankshaft timing gear, preventing loosening during engine operation. The lockplate installs with the timing gear using specified fasteners and torque values per Lycoming maintenance documentation.
NSN 5340-01-491-8949. Critical for maintaining proper gear alignment in the engine's gear train assembly. Verify part applicability in your aircraft's Illustrated Parts Catalog before installation.
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 LOCKPLATE-CRANKSHAFT GEAR (P/N lw18639)?
The LW18639 is a steel lockplate for Lycoming O-320 and O-360 aircraft engines. This component secures the crankshaft timing gear, preventing loosening during engine operation.
What aircraft models does the lw18639 fit?
Part number lw18639 is listed in multiple aircraft Illustrated Parts Catalogs. Always verify the LOCKPLATE-CRANKSHAFT GEAR against your specific aircraft model's IPC and Type Certificate Data Sheet before ordering. Currently available in: New Surplus.
Does the lw18639 include an 8130-3 tag and maintenance records?
Documentation varies by condition. Overhauled and repaired landing gear components include 8130-3 airworthiness tags. New surplus includes manufacturer documentation. Contact us for trace documentation on the specific condition you need.
Do you offer volume pricing for fleet orders of the lw18639?
Yes, we offer quantity discounts for fleet maintenance orders. Submit a Request for Quote (RFQ) specifying your required quantity, or call (904) 998-9101 to discuss fleet pricing for the LOCKPLATE-CRANKSHAFT GEAR.
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