Wheel Drive Gearbox, Valmont (Valley Style) EEC {External Expansion Chamber}. "Top-O-Texas Eq. Rebuilt".

External Expansion Chamber, Single Input Right Hand Shaft, With 8-Lug Nuts & 4-Grade 8 mounting bolts.

WARRANTY INFORMATION:
1-year Warranty if not used with steel or plastic wheels. They must have air filled tires mounted.
If we service your pivot Drive Train yearly & the correct Gearbox for the pivot is utilized, the warranty is extended to 5-years.

This Gearbox is recommended by Valmont, the Manufacturer, for pivots of all lengths and operating on sloping terrain.

All gearboxes are disassembled all the way down, all components (shafts, housings, gears, end caps, etc) are inspected, sandblasted
and are run through the parts washer before being reassembled with new gaskets, seals & any required replacement parts.

Input Shafts, Output Shafts & Bull Gears are an additional charge on customer rebuilds.

The Gearbox serial number is recorded for warranty purposes.

They are then tested for smooth function and then filled with 85/140 G-5 Gear Oil Lubricant.

They set for 2-3 days to determine if they have any lubricant leaks.

The 85/140 G-5 Gear Oil should be run for 1-season & then drained as a break-in oil.

After the 1st season oil is drained removing any metal fines, etc, the producer can add his lubricant of choice.

85/140 G-5 Gear Oil is a good option & for the best choice, We recommend Sprinklerlube 1200 or Hydrotex Pivot Gear oil.

Then they are primed with brown primer and then painted with our green paint.

When we assemble the wheel drives, we use all Grade 8 bolts and there are also 4 grade 8 mounting bolts with lock washers added to the back of each gearbox.

We include 8 lug nuts, one on each lug bolt to protect the threads from getting damaged and for mounting the wheel on the gearbox when installed.

All gearboxes are filled with lubricant and are ready to be installed when they leave our shop.

A $20.00 Core charge will be added if you do not have a gearbox to exchange.

We ship via Central Freight as we have discounted rates with them.

We pick up & deliver within a 100 mile+/- radius of Amarillo TX for free if the order consists of 5 or more gearboxes, mix or match quantity.