RHC PART · FITS R66 · AUTHORIZED ROBINSON HELICOPTER DEALER
KI-239-4 Aux Fuel Tank Relay Upgrd Kit
Robinson part number KI-239-4, aux fuel tank relay upgrd kit, for the R66. 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-239-4
- DESCRIPTION
- AUX FUEL TANK RELAY UPGRD KIT
- UNIT
- KIT
- FITS
- R66
- CONDITION
- FACTORY NEW
- 2026 PRICE LISTEffective January 1, 2026
- $606.10
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
10 items · Robinson Kit Instructions KI-239-4, revision CShow the list ▸Hide the list ▾
Every part Robinson packs in KI-239-4, in the order of the Kit Instructions. Tap a part number for its page and price. Alternates are supplied only when selected at order.
| ITEM | PART NUMBER | DESCRIPTION | QTY |
|---|---|---|---|
| KI-239-4 | Instr. Kit Instructions | 1 | |
| B158-808-SB-24 | Heat Shrink – 1/2-inch [adhesive inner] diameter, 1.50 inches long (marked “SB-24”) | 1 | |
| D835-4 | Harness Assembly | 1 | |
| XESR10-S01-FP-0787 | Time Delay Relay | 1 | |
| MS21042L08 | Nut | 2 | |
| MS27039C0807 | Screw | 2 | |
| MS3367-4-9+ | Ty-Rap (Note: “+” in part number indicates 20-qty pack) | 1 | |
| MS3367-5-9+ | Ty-rap (Note: “+” in contents part number indicates 20-qty pack) | 1 | |
| MS3367-7-9+ | Ty-rap (Note: “+” in contents part number indicates 10-qty pack) | 1 | |
| NAS1149FN816P+ | Washer (Note: “+” in contents part number indicates 20-qty pack) Kit Instructions | 1 |
Contents from Robinson Helicopter Company Kit Instructions KI-239-4, revision C, 27 August 2020. 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.
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Not the part you need? Send any Robinson part number, the RFQ takes whole lists.