TUBE ASM-PUSH ROD 652451 (P/N 537870) - New Surplus

Part 537870 is a pushrod tube assembly for Continental/TCM piston engines, designed to maintain precise alignment between lifter and rocker arm assemblies. This steel tube component channels engine oil while guiding the pushrod through the cylinder head gallery during valve train operation. The assembly installs vertically in the pushrod gallery per engine maintenance manual specifications.

Verify part number 537870 against your aircraft's Illustrated Parts Catalog before installation, as pushrod tube dimensions and seat configurations vary by engine model and displacement.

What is the TUBE ASM-PUSH ROD 652451 (P/N 537870)?

Part 537870 is a pushrod tube assembly for Continental/TCM piston engines, designed to maintain precise alignment between lifter and rocker arm assemblies. This steel tube component channels engine oil while guiding the pushrod through the cylinder head gallery during valve train operation.

Is the 537870 a PMA or OEM part?

The TUBE ASM-PUSH ROD 652451 may be available as an OEM (Original Equipment Manufacturer) or PMA (Parts Manufacturer Approval) part depending on condition and source. Both carry FAA certification for airworthiness. Currently available in: New Surplus. Contact us for sourcing details.

Does the 537870 include installation hardware?

Installation hardware requirements vary by application. Check your aircraft's Structural Repair Manual (SRM) or Illustrated Parts Catalog (IPC) for the complete installation kit requirements for the TUBE ASM-PUSH ROD 652451. We stock related hardware and can help identify companion parts.

Can the 537870 be shipped internationally?

Yes, we ship airframe components worldwide. International orders typically arrive within 3-14 business days depending on destination. Export documentation and customs forms are included. Contact us for international shipping quotes on the 537870.