🔧 Dyno Tech Services – Precision Parts & Expert Machining

 

Looking for top-tier replacement parts for your PTO dynamometer? Dyno Tech Services provides brand-new components precision-machined on CNC equipment to meet or exceed OEM specifications. Whether you own a Dyno Tech or AW dynamometer—new or old—we’re equipped to help.

We specialize in machining critical components including:

  • Brake drums

  • Cylinder blocks (both classic and modern styles)

  • Stator shafts

  • Input shafts

    …and many others.

Explore our inventory to find the exact parts you need to complete your project with confidence. 🛠️

💬 Contact us today for a thorough system analysis, competitive price quote, and expert guidance tailored to your dynamometer needs.

Experiencing water intrusion in your brake or oil seepage from the rear of your dynamometer?

These symptoms often point to a pitted tail shaft—a common culprit behind seal failure. Fortunately, our precision machining services offer a cost-effective solution. Rather than replacing the entire cylinder block, we can restore your system’s integrity at a fraction of the cost—saving you time, hassle, and serious money.

After refurbishing an input shaft

To order dynamometer parts or get pricing call 712-362-2944

or email [email protected]

Dyno Tech Lube 100
Brake Service Lube

Dyno Tech Lube 100 - Maintenance lube for all Nebraska model dynamometers, same lube as the 20405 and RML-405

Hydraulic Pump & Hydraulic Fittings - Parts for tractor pto dyno
Hydraulic Pump & Fittings

Fits all models of dynamometers.

PTO drivelines - Parts for tractor pto dyno
PTO Drivelines

Small 1000 shaft - Large 1000 shaft - 540 shaft

Magnetic pickup - Tractor pto dynamometer parts
Magnetic tach pickup

Complete setup – manufactured for all styles of dynamometers.

Load cell - Tractor pto dyno parts
5000# Load Cell

All styles of dynamometers.

12V & 24V Power Supplies - Tractor pto dyno parts
12V & 24V Power Supplies

Works with the style of monitor you have.

Collars, Bearings, Pistons, and Brake Springs - PTO Dyno parts
Collars, Bearings, Pistons, and Brake Springs

Equivalent to OEM manufacturers products.

Brake Liners - Tractor PTO Dyno parts
Brake Liners
O-rings - Tractor PTO dynamometer parts for sale
O-rings
Gaskets - Lid, Flange, Fuse - PTO Dynamometer parts
Gaskets – Lid, Flange, Fuse
Water Seals - PTO dynamometer parts for sale
Water Seal kit

Equivalent to all OEM manufacturer products.

Bearings, Connectors, and Sleeves - Tractor PTO dyno parts
Bearings, Connectors, and Sleeves

Used on all models of dynamometers.

375DT-400DT - Rebuild kits for pto dynos
AW dyno rebuild kits
600DT-800DT - Rebuild kits for pto dynos
600DT rebuild kit
600DT-800DT - Rebuild kits for pto dynos
800DT rebuild kit
PTO drivelines 540-shaft - Tractor PTO dyno parts for sale
102132 – Front Shaft Half with Guard – 540
PTO drivelines small-1000 - Tractor PTO dyno parts for sale
Front Half Driveshaft with Guard – Small 1000
PTO drivelines large-1000 - Tractor PTO dyno parts for sale
Front Half Driveshaft with Guard – Large 1000
Oil Seals - PTO dyno parts for sale
Oil Seals
SS Service Plugs - Tractor PTO dyno parts for sale
Stainless steel service plugs