SEAL, PUSHROD SHROUD (P/N AEC539840 (PMA)) - New Surplus

Part number AEC539840 is an FAA‑PMA pushrod shroud (pushrod tube) seal for Teledyne Continental engines, including A65, A75, C85, C90, O‑200, O‑300, and GO‑300 series, providing an elastomeric oil seal at the pushrod housing interface. Used at the pushrod shroud‑to‑crankcase joint to control oil return and prevent external leaks; install per the applicable Continental engine manual and verify fit with your engine Illustrated Parts Catalog.

What is the SEAL, PUSHROD SHROUD (P/N AEC539840 (PMA))?

Part number AEC539840 is an FAA‑PMA pushrod shroud (pushrod tube) seal for Teledyne Continental engines, including A65, A75, C85, C90, O‑200, O‑300, and GO‑300 series, providing an elastomeric oil seal at the pushrod housing interface. Used at the pushrod shroud‑to‑crankcase joint to control oil return and prevent external leaks; install per the applicable Continental engine manual and verify fit with your engine Illustrated Parts Catalog.

What material is the AEC539840 (PMA) made from?

Aircraft seals and O-rings are manufactured from various elastomers including nitrile (Buna-N), fluorocarbon (Viton), silicone, and PTFE depending on the application. The SEAL, PUSHROD SHROUD meets aviation specifications for its intended use. Contact us for specific material data.

Can I order the AEC539840 (PMA) in bulk quantities?

Yes, we stock seals and gaskets in quantity and offer bulk pricing. Submit a Request for Quote (RFQ) for volume orders, or call (904) 998-9101 for immediate quantity availability on the AEC539840 (PMA).

What is the shelf life of the AEC539840 (PMA)?

Elastomeric seals have manufacturer-specified shelf lives that vary by material and storage conditions. We follow industry standards for cure date tracking and proper climate-controlled storage. Contact us for shelf life details on the AEC539840 (PMA).