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ZEFTRONICS VOLTAGE REGULATORS - GENERATOR CONTROLLERS FOR SINGLE ENGINE

From $269.95 to $283.00
Mfr PN Description Replacement for PN Price Buy
G1120N 14V, 12A GCU
Trouble Shooting Light, GCU will not cause OV fault in system, Reverse Current Protection
Delco Remy: 1118383, 1118902
Electrodelta: VR300-14-12
DGR7-14-12
Cessna: 0413025-1
07-00736 $269.95
Quantity
G1200N 14V, 20A GCU
Trouble Shooting Light, GCU will not cause OV fault in system, Reverse Current Protection
Delco Remy: 1118736, 1118904, 1119226
Electrodelta: VR300-14-20
DGR7-14-20
Lycoming: 72205
Piper: 450-383
Cessna: 0413025-4, 5, 12
07-00617 $275.00
Quantity
G1250N 14V, 25A GCU
Trouble Shooting Light, GCU will no cause OV fault in system, Reverse Current Protection
Delco Remy: 1118384
Electrodelta: VR300-14-25
DGR7-14-25
Cessna: 0413025-2, 3
07-00739 $275.00
Quantity
G1350N 14V, 35A GCU
Trouble Shooting Light, GCU will not cause OV fault in system, Reverse Current Protection
Delco Remy: 1118704, 1119220, 1118892
Electrodelta: VR300-14-35
Cessna: 0413025-6, 8, 10
Beech: 35-380142-7
Piper: 450-390
DGR7-14-35
Lycoming: 62883
07-00618 $283.00
Quantity
G1500N 14V, 50A GCU
Trouble Shooting Light, GCU will not cause OV fault in system, Reverse Current Protection
Delco Remy: 1118884, 1118713, 1119224
Electrodelta: VR300-14-50
Cessna: 0413025-7, 9, 11
Mooney: 940035-501
Beech: 35-380142-9
Lycoming: 71745
DGR7-14-50
07-00619 $282.00
Quantity
Subtotal $0.00
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Overview

As a factory authorized Zeftronics distributor, we can assure you the fastest delivery and best prices on all of your Zeftronics engine accessory requirements. We carry the complete Zeftronics product line. If you do not see the product you need listed, please call us for price and availability.

We have complete information on file cross referencing Zeftronics part numbers to all OEM part numbers.If you are not sure what part number you need for your aircraft, please call us for immediate assistance.

Download Aircraft Eligibility Chart in .pdf.

Note: Please read wiring instructions carefully prior to installation of voltage regulators. Improper wiring will void warranty All returns subject to manufacturer's warranty inspection. For an accurate cross reference, OEM Part Number Required. For Aircraft Eligibility, download the Eligibility Chart
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Reviews

Used the same bolt holes connected the wires in the same order. Works

Ed K
November 27, 2018

I would like to update my pervious review. The GCU was not defective the issue was in my aircrafts wiring. This GCU works very well since it has been installed with new wiring.

Joel G
November 13, 2018

I had this installed with a newly overhauled generator and my voltage was normal for the first few flights. I noticed on a xcountry that my volatage was 17.5 on a 14V aircraft. I called zeftronics and they were less than eager to help. They sent me via email a packet that my a&p would need to fill out to send and send to them. Well see how long this takes to trouble shoot.

Joel G
November 6, 2018

Easy to install as per the included installation manual. Works much better than the old relays based regulators. With the old regulator my Ammeter was all over the place. Now it is rock-steady and the current output at low RPMs (1500 RPM) is higher.

Mark J
May 14, 2017

They work better than the old point type and they cost less.

Bill
March 20, 2017

Q&A

Q: Are the Zeftronics Voltage Regulators TSO'd.

Per the Manufacturer, the Zeftronics Voltage Regulators are PMA'd but not TSO'd.

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