The U.S. aircraft register, updated daily
Parts

Pushrod Housing

No failure report names the pushrod housing. 5 FAA approvals let 2 companies make a replacement pushrod housing, Ram Aircraft Limited Partnership holding the most (4).

Approved replacement parts 5 parts manufacturer approvals

A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a pushrod housing and sell it as an approved part for the models named. These are the companies holding such approvals for a pushrod housing:

MakerPartReplacesFitsGrantedStatus
Ram Aircraft Limited PartnershipPushrod Housing (Cross-flow) 2906-2632485 655673Continental Motors Inc. GTSIO-520-C, D, E2019-08-27current
Ram Aircraft Limited PartnershipPushrod Housing (DD) 2906-1537296Continental Motors Inc. IO-346-A, B, O-470-42019-08-27current
Ram Aircraft Limited PartnershipPushrod Housing (Cross-flow) 2906-2632485, 655673Continental Motors Inc. GTSIO-520-C, D, E2016-08-01current
Ram Aircraft Limited PartnershipPushrod Housing (DD) 2906-1537296Continental Motors Inc. IO-346-A, B, O-470-42016-08-01current
Superior Air Parts INCPushrod Housing SA537296Teledyne Continental 537296Teledyne Continental IO-346, IO-470-C, D1993-11-15current

Sources: the FAA's service difficulty reports since 1995 (a report is a part that failed and was fixed, as filed by an airline, repair station or owner; the count shows reporting as much as reliability) and the parts manufacturer approvals in the FAA's Dynamic Regulatory System. The part name is the reporters' and the approval holders' own words, reduced to the first plain words so that spellings meet.