Genie

Genie 66816GT N.O. Contact

$17.25
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66816GT-Genie
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The Genie 66816GT is a genuine OEM N.O. (Normally Open) Contact designed for an exceptionally broad range of Genie and Terex aerial equipment, including TML light towers, GS scissor lifts, S and SX telescopic boom lifts, Z and ZX articulating boom lifts, and AWP, IWP, and DPL personnel lifts. As a genuine OEM part, it meets the exact electrical specifications Genie engineered into these machines, ensuring correct switching behavior in the control circuit where it is installed. Cross-reference part number 66816GT against your machine's parts manual to confirm the correct application before ordering.

Key Features

  • Correct Switching Specification — Engineered to Genie's original normally-open contact rating, so the circuit opens and closes at precisely the right threshold for safe machine operation.
  • Genuine OEM Construction — Sourced directly from Genie, this contact is manufactured to the same electrical and mechanical tolerances as the unit that left the factory, with no substitution of contact materials or terminal geometry.
  • Direct-Fit Replacement — Designed to seat into the original contact block or relay housing without rework, preserving correct terminal alignment and wire connection integrity.
  • Broad Equipment Coverage — A single part number covering Genie GS scissor lifts, S and SX telescopic booms, Z and ZX articulating booms, TML and AL light towers, and DPL, AWP, and IWP personnel lifts — verify your model against the fitment list before ordering.
  • Electrical Safety Compliance — In aerial lift control systems, a faulty or incorrect contact can cause unintended circuit behavior, including failure to enable or disable machine functions. Using the correct OEM contact keeps the control circuit behaving as designed.

A normally open (N.O.) contact is an electrical switching element that sits in an open — non-conducting — state at rest, and closes the circuit only when its associated switch, relay, or control input is actuated. In aerial work platforms and light towers, N.O. contacts are commonly used in control and safety circuits to signal machine states such as interlock conditions, platform enable functions, or equipment activation signals. When this contact degrades, corrodes, or fails, the circuit it governs may stop responding correctly — causing a function to remain disabled, behave intermittently, or trigger a fault condition. Replacing a worn contact with the correct OEM part restores the intended switching behavior and keeps the machine's electrical system operating as designed.

Part Details

Part Number66816GT
BrandGenie
Part TypeGenuine OEM
DescriptionN.O. Contact

Compatibility & Fitment

Name Model
TML-4000 TML-4000
TML-4000N TML-4000N
AL4L AL4L
AL5L AL5L
AWP Super Series AWP Super Series
IWP Super Series IWP Super Series
AWP Super AWP Super
CWP Super Series CWP Super Series
DPL-25S DPL-25S
DPL-30S DPL-30S
DPL-35S DPL-35S
GR-8 GR-8
GR-12 GR-12
GR-15 GR-15
AWP AWP
IWP IWP
S-80X S-80X
S-80 S-80
S-85 S-85
S-60 S-60
S-65 S-65
S-60X S-60X
S-60 XC S-60 XC
S-60 HC S-60 HC
S-60 TRAX S-60 TRAX
S-65 TRAX S-65 TRAX
S-100HD S-100HD
S-120HD S-120HD
SX-150 SX-150
S-65 XC S-65 XC
S-60 HF S-60 HF
S-65 HF S-65 HF
SX-180 SX-180
SX-135 XC SX-135 XC
S-40 S-40
S-45 S-45
S-80 XC S-80 XC
S-85 XC S-85 XC
S-80 HF S-80 HF
S-85 HF S-85 HF
SX-105 XC SX-105 XC
SX-125 XC SX-125 XC
S-40 XC S-40 XC
S-45 XC S-45 XC
S-40 TRAX S-40 TRAX
S-45 TRAX S-45 TRAX
S-40 HF S-40 HF
S-45 HF S-45 HF
S-60 J S-60 J
S-80 J S-80 J
S-60 FE Hybrid S-60 FE Hybrid
S-60 DC S-60 DC
S-60 FE S-60 FE
S-85 XC FE S-85 XC FE
S-85 XC E S-85 XC E
S-3800 S-3800
S-3200 S-3200
S-120 S-120
S-125 S-125
S-100 S-100
S-105 S-105
GS-2669BE GS-2669BE
GS-3369BE GS-3369BE
GS-4069BE GS-4069BE
GS-1530 GS-1530
GS-1930 GS-1930
GS-2032 GS-2032
GS-2632 GS-2632
GS-2046 GS-2046
GS-2646 GS-2646
GS-3246 GS-3246
GS-2668 RT GS-2668 RT
GS-3268 RT GS-3268 RT
GS-2668 DC GS-2668 DC
GS-3268 DC GS-3268 DC
GS-3390 GS-3390
GS-4390 GS-4390
GS-5390 GS-5390
GS-3384 GS-3384
TZ-34/20 TZ-34/20
TZ-50/30 TZ-50/30
TZ-50 TZ-50
TMZ-34/19 TMZ-34/19
Z-60/34 Z-60/34
Z-34/22 N Z-34/22 N
Z-34/22 DC Z-34/22 DC
Z-34/22 Bi-Energy Z-34/22 Bi-Energy
Z-135/70 Z-135/70
Z-51/30J Z-51/30J
Z-45/25 Z-45/25
Z-45/25J IC Power Z-45/25J IC Power
Z-40/23N Z-40/23N
Z-40/23N RJ Z-40/23N RJ
Z33/18 Z33/18
Z-62/40 Z-62/40
ZX-135/70 ZX-135/70
Z-80/60 Z-80/60
Z-45 XC Z-45 XC
Z-60/37 DC Z-60/37 DC
Z-60/37 FE Hybrid Z-60/37 FE Hybrid
Z-45/25 IC Z-45/25 IC
Z-60 DC Z-60 DC
Z-60 FE Hybrid Z-60 FE Hybrid
Z-33 DC Power Z-33 DC Power
Z-45 FE Hybrid Z-45 FE Hybrid
Z-45 DC Z-45 DC
Z-60 FE Z-60 FE
Z-45/25J IC Z-45/25J IC
Z-30/20 N Z-30/20 N
Z-34/22 IC Z-34/22 IC
Z-45/22 Z-45/22
Z-45/25J DC Z-45/25J DC
Z-45/25J Bi-Energy Z-45/25J Bi-Energy
Z-34 IC Z-34 IC
Z-30/20N RJ Z-30/20N RJ
Z-45/22D Z-45/22D
Z-45/22DRT Z-45/22DRT
Z-30/20 Z-30/20
Z-45/22 MP Z-45/22 MP
Z-25/8 Z-25/8
Z-20/8 Z-20/8
Z-20/8N Z-20/8N

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

Why Buy From DHS Equipment

Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.

Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.