VALVE-EXHAUST>> (P/N 652956) - New Surplus
P/N: 652956
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 | 2 Available |
Product Description
Part 652956 is an exhaust valve for aircraft piston engines, a poppet-style component that opens to expel combustion gases from the cylinder and seals against the valve seat during compression and power strokes. Constructed from heat-resistant steel alloy to withstand high-temperature exhaust gas flow, this valve installs in the cylinder head valve guide and seat. Used in the valve train assembly of reciprocating aircraft engines, it operates under extreme thermal cycling conditions.
Installation requires OEM or FAA-PMA approved parts; verify fitment specifications in the applicable aircraft Illustrated Parts Catalog before replacement.
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 VALVE-EXHAUST>> (P/N 652956)?
Part 652956 is an exhaust valve for aircraft piston engines, a poppet-style component that opens to expel combustion gases from the cylinder and seals against the valve seat during compression and power strokes. Constructed from heat-resistant steel alloy to withstand high-temperature exhaust gas flow, this valve installs in the cylinder head valve guide and seat.
What certifications or documentation come with the 652956?
Depending on condition, the 652956 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 652956 during an engine overhaul or annual inspection?
Yes, the VALVE-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 652956?
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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