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APEX Helicopters

RHC PART · FITS R44 · AUTHORIZED ROBINSON HELICOPTER DEALER

KI-151 Cylinder Bleed-off Kit

Robinson part number KI-151, cylinder bleed-off kit, for the R44. Factory-new 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
KI-151
DESCRIPTION
CYLINDER BLEED-OFF KIT
UNIT
KIT
FITS
R44
CONDITION
FACTORY NEW
2026 LIST PRICERHC price list, effective January 1, 2026
$636.00

List price shown for reference. Call (954) 914-0600 or send the RFQ: availability, lead time, and install hours quoted together, usually the same business day.

What's in this kit

6 items · Robinson Kit Instructions KI-151, revision D
Show the list ▸

Every part Robinson packs in KI-151, in the order of the Kit Instructions. Tap a part number for its page and price. Alternates are supplied only when selected at order.

PART NUMBERDESCRIPTIONQTY
KI-151Instr. Kit Instructions1
MT545-1Pin Assembly1
MT546-1Diffuser1
MT546-2Adapter Assembly1
MT546-6Bleed Fitting Assembly1
MS28778-2Packing1

Contents from Robinson Helicopter Company Kit Instructions KI-151, revision D, 24 July 2017. Open the official Kit Instructions PDF ↗ · Current revisions are listed under Kit Instructions on Robinson's publications page ↗

Illustrated parts catalogs

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

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

Call (954) 914-0600