BELL-412

Heavy Duty Mast Work Table

Used to securely take apart and assemble mast assemblies. Due to the high torque on mast bearing nuts, the old way of clamping the mast into a vice may allow the mast to rotate and pivot on the vice which can become quite sketchy. This table makes it...

212/412 Tail Rotor Gearbox Wrench

Used to torque check the bottom nut of the tail rotor gearbox without removing the driveshaft.

UV Flashlight for Transmission and Engine Oil Leak Checks

UV flashlight for detecting oil leaks. Works great in the daytime (with cowlings on), works even better at night. Make sure you wash off your aircraft well before performing a ground run leak check with this light. It will light up ALL your residual oil...

1/4" Drive - 12 point Universal/Swivel Sockets SAE & METRIC

We have located some quality swivel sockets at an affordable price that we are happy to offer here! They are made by Genius Tools. SAE (6pc) set consists of 1/4", 5/16", 3/8", 7/16", 1/2", & 9/16" Metric (9pc) set consists of 6mm, 7mm, 8mm, 9mm,...

1/4" Drive Breaker Bar

1/4" drive breaker bar that is perfect for our special tools and replaces a ratchet that is always rotating. You should be fighting the helicopter, not your tools. Works great with the 407 Hydraulic Pump Wrenches.  

3/4" Drive Ratchet *EXCESS INVENTORY*

3/4" Drive Ratchet for a price you won't find anywhere else.   These are extras from a kit we purchase and do not use the ratchet. So we are offering it reasonably priced.

412 Expandable Blade Bolt Alignment Work Aid

This work aid is to align the expandable blade pin.

412 Expandable Blade Bolt Inspection Work Aid

This work aid assists by maintaining all the segments in the proper order. Instructions can be found in the 412 maintenance manual in chapter 62.

Pin Gauges For Inspecting Splines

All pin gauges are 2 inches long unless otherwise specified.  Pin gauges can be modified for different lengths for an extra fee. If you do not see the diameter pin you need, let us know. We can have them here the very next day. We try to keep all...

Pitot Tube Cover

Simple Pitot Tube Cover

10X Magnifying Glass

We chose this model of magnifying glass because the cup is setup for the correct focal distance. Just place the magnifying glass on the object you are trying to inspect and you are focused. No fighting the loupe trying to figure out the correct focus...

Ultimate Swing Wrench Kit

Ultimate Swing Wrench Kits contains 28 pieces. They are: T-handle, Screwdriver handle, and curved handle Open End: 1/4, 5/16, 3/8, 7/16, 1/2, & 9/16 Ratcheting Open End: 5/16 Regular Box End: 1/4, 5/16, 3/8, 7/16, 1/2, & 9/16 Ratcheting Box End:...

Dykem Cross Check Torque Stripe

We have this torque stripe in orange only

205/206/212/407/412/505 Transmission Planetary Guide Shaft

This work aid is used in aligning the pinion assembly inner race during removal and installation of the retaining shaft in lower planetary housing.   Helitools P/N 206-XMSN-OH-11 Bell P/N T101574

212/412/205 Tail Rotor Driveshaft Coupling Work Aid

212-412 Repack Tool C-shaped part used to be 3D printed. We have had feedback that the 3D printed part is breaking under pressure. Contact us if you need replacement. We will be sending out replacements soon. (June 10, 2024)

212/412 Tail Rotor Trunnion Centering Tool

Figure 64-14 Tail Rotor Trunnion Centering Tool

Reversible Swing Wrenches

These reversible swing wrenches are an improvement over our other wrenches. We are using the reversible Gear wrench brand so when you get into a tight spot and can't get the wrench off the nut or bolt you can simply flip the reversing lever and back out...

Brass Screwdriver For Compass Adjustment

No more trying to make a screw driver for adjusting compasses with a hammer and welding rod.This is a quality, solid brass screwdriver made especially for adjusting compasses.It's 4 3/4 inches long and the blade tip is 5/32" wide.

Grease Fitting - Straight

These are the threaded ones, not the quick disconnect ones that get grease everywhere except the part you want it in.

Grease Fitting - 90°

These are the threaded ones, not the quick disconnect ones that get grease everywhere except the part you want it in.

90° Grease Coupler

I recently found this 90 degree grease coupler that works great on hard to access grease fittings.Works really well on the oil cooler blower bearings on the Bell 407. It slides in from the side when straight on access is difficult or next to impossible.

212/412 Tail Rotor and IGB Drain

205/212/412 90* and 42* gearbox drain.

PT6 C/Box Drain

Old style PT6 chip plug for the 212's I haven't seen a 212 in such a long time maybe some one could enlighten me as to what the 212 is using now.

Torque Adapters 1/4" Drive

Hard to find 1/4" drive torque adapters. Most torque adapters you will find are 3/8" drive. These will allow you to use that low torque 1/4" torque wrench without the 3/8" to 1/4" adapter.   SAE: The standard set consists of 1/4", 5/16", 3/8", &...

412 Torque Transducer Tube & Wedge Remover

412 Torque Transducer Tube & Wedge RemoverP/N: 412TTT​Used to remove the torque transducer tube and wedge.

412 Collective Drill Jig For TB412-00-166

This drill jig is to comply with TB412-00-166. The TB requires you to drill a 1/16" hole sideways into the collective through the aluminum portion of the throttle. The bottom shows a sample piece of aluminum drilled using the jig to check out and show...

412 EPI 42° & 90° Tail Rotor Gearbox Drain

212/412 C/Box Drain Bayonet Style

P&W changed the chip plug and went to this style.

Oil Can Opener

One Black Plastic "Church Key" FOD Free Turbine Oil Can Opener

205/212/412 Transmission Input Quill Pusher Set

Pusher Set - 3pcs To install transmission input quill Bell P/N T101586

Swashplate Gimbal Ring Bolt Removal Workaid (204B, 205, 212 & 412)

Swashplate Gimbal Ring Bolt Removal Workaid (204B, 205, 212 & 412)   204B-22-27 205-22-45 205B-22-29 212-22-74 412-22-93

412 Damper Bearing Set from Bridge Assembly Removal Work Aid

To facilitate the removal of the Damper Bearing set from bridge assembly.

205/212/214/412 External Spline Wrench

205/212/214/412 External Spline Wrench   412-XMSN-OH-01   T101306

204/205/210/212/412 Grease Coupling Gauge

A customer was looking through some old Army magazines and found this tool and sent to us. It is for the Bell 204, 205, 210, 212, some early models of 412 & Huey series aircraft.