RHC OVERHAUL-EXCHANGE UNIT · FITS R22 · AUTHORIZED ROBINSON HELICOPTER DEALER

A051-1R A051-1 Actuator Assembly Oh/exch

Robinson overhaul-exchange part number A051-1R, A051-1 actuator assembly oh/exch, for the R22. Robinson has had no OH stock for this unit for a while. The factory-new A051-1 is the alternative, from APEX Helicopters, an authorized Robinson service center at Fort Lauderdale Executive (FXE). Send the RFQ and a service specialist confirms price, availability, lead time, and install hours.

PART NUMBER: A051-1R
DESCRIPTION: A051-1 ACTUATOR ASSY OH/EXCH
UNIT: EACH
FITS: R22
CONDITION: RHC OVERHAULED · EXCHANGE
RHC OH STOCKChecked October 2026: NONE
2026 LIST PRICERHC price list, effective January 1, 2026: $6,230.00
PLUS CORE DEPOSITRefunded when your core is returned to RHC: $500.00
TOTAL WITH CORE DEPOSIT: $6,730.00

Exchange list price shown for reference. Robinson has had no OH stock for this unit for a while. Call (954) 914-0600 or send the RFQ: availability, lead time, and install hours quoted together, usually the same business day.

FACTORY-NEW ALTERNATIVE · NO CORE TO RETURN

A051-1 Actuator Assembly, Complete

Robinson has had no OH stock for the A051-1R for a while. A051-1 is the same part factory-new, with no core to return.

2026 LIST PRICE: $8,330.00
CONDITION: FACTORY NEW
FITS: R22

See A051-1 →

Where it is in the parts catalogNEW

Every catalog figure this part appears in, by model. Tap a row to see the drawing with the part circled, or open the same page in the Robinson Helicopter Illustrated Parts Catalog (IPC).

Robinson's catalog draws this part as A051-1. The suffix marks the colour, finish, length, pack, customer-service or overhaul version; the part and its place on the drawing are the same.

MODELCHAPTERFIGUREITEMQTYPAGE

R22 · FIGURE 63-11 · DRIVE SYSTEM · CHAPTER 63 · PAGE 63.10 · MAY 2021ITEM 26 REFERENCE · CIRCLED · Open in the official R22 IPC ↗

R22 parts catalog figure 63-11, drive system, with item 26 (A051-1 belt tension actuator assembly, the catalog number for A051-1R) shown for reference — R22 · Figure 63-11 · Drive system · Chapter 63, Main Rotor Drive System · Page 63.10 · Revised MAY 2021Illustration © Robinson Helicopter Company · R22 Illustrated Parts Catalog, September 2026 edition · Figure 63-11

CATALOG EDITIONS: R22 SEP 2026 · PARTS LIST PAGE 63.11 ↗

How ordering works

Send the RFQ with quantity + aircraft serial
We quote price, availability + install hours
Approve and schedule

Aircraft on ground? AOG requests jump the line. Serial effectivity and applicable service bulletins are checked on every quote, by a person.

Related parts

A051-2

Gearmotor Assembly

FITS R22

A051-3

Actuator Assembly, W/o A051-2

FITS R22

A050-1

Float Stab. Assembly, Mariner

FITS R22

Not the part you need? Send any Robinson part number, the RFQ takes whole lists.