SEAT, EXHAUST (P/N 71894p030-j) - New Surplus
P/N: 71894p030-j
Category: Exhaust Systems
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 | 10 Available |
Product Description
The 71894p030-j is an exhaust seat for aircraft piston engines, forming the sealing interface between the exhaust valve and cylinder head. This precision component contains combustion gases and conducts heat away from the valve assembly during engine operation. Installed during cylinder overhaul or valve seat replacement procedures.
The seat requires installation per engine manufacturer specifications and FAA AC 43.13-1B guidance. Verify applicability through the engine or aircraft Illustrated Parts Catalog before ordering.
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 SEAT, EXHAUST (P/N 71894p030-j)?
The 71894p030-j is an exhaust seat for aircraft piston engines, forming the sealing interface between the exhaust valve and cylinder head. This precision component contains combustion gases and conducts heat away from the valve assembly during engine operation.
What certifications or documentation come with the 71894p030-j?
Depending on condition, the 71894p030-j may include an FAA 8130-3 Airworthiness Approval Tag, a yellow serviceable tag, or manufacturer documentation. Currently available in: New Surplus. Contact us for specific documentation details on the condition you need.
Can I use the 71894p030-j during an engine overhaul or annual inspection?
Yes, the SEAT, EXHAUST 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 71894p030-j?
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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