====== Conventional Pumping Unit Parts ======

====== Parts List ======

<WRAP group>

<WRAP third column box center>
{{:3d_prints:instructions:conventional:gearboxbottom.png?220}}
**Gearbox Bottom**

Lower housing of the gearbox that supports internal gears and shafts.

Qty: 1
</WRAP>

<WRAP third column box center>
{{:3d_prints:instructions:conventional:reducerbase.png?220}}
**Reducer Base**

Mounting base that supports and aligns the gearbox assembly.

Qty: 1
</WRAP>

<WRAP third column box center>
{{:3d_prints:instructions:conventional:base.png?220}}
**Base**

Main structural platform supporting the entire pumping unit.

Qty: 1
</WRAP>
</WRAP>
<WRAP group>

<WRAP third column box center>
{{:3d_prints:instructions:conventional:crankgear.png?220}}
**Crank Gear**

Gear attached to the counterweight shaft that transfers rotational motion.

Qty: 1

</WRAP>

<WRAP third column box center>
{{:3d_prints:instructions:conventional:gearboxgear.png?220}}
**Gearbox Gear**

Primary drive gear inside the gearbox.

Qty: 1
</WRAP>

<WRAP third column box center>
{{:3d_prints:instructions:conventional:pulleygear.png?220}}
**Pulley Gear**

Gear that transfers motion from the pulley drive to the gearbox.

Qty: 1
</WRAP>
</WRAP>
<WRAP group>

<WRAP third column box center>
{{:3d_prints:instructions:conventional:weightshaftkey.png?220}}
**Crank Shaft Key**

Locking key securing the gear to the crank shaft.

Qty: 1
</WRAP>

<WRAP third column box center>
{{:3d_prints:instructions:conventional:crankshaft.png?220}}
**Crank Shaft**

Rotating shaft supporting the counterweight.

Qty: 1
</WRAP>

<WRAP third column box center>
{{:3d_prints:instructions:conventional:gearboxshaft.png?220}}
**Gearbox Shaft**

Internal shaft transmitting rotation through the gearbox.

Qty: 1
</WRAP>
</WRAP>
<WRAP group>

<WRAP third column box center>
{{:3d_prints:instructions:conventional:reducerpulleyshaft.png?220}}
**Brake/Reducer Pulley Shaft**

Shaft supporting the drive pulley assembly.

Qty: 1
</WRAP>

<WRAP third column box center>
{{:3d_prints:instructions:conventional:reducerpulley.png?220}}
**Reducer Pulley**

Rotating wheel transferring belt power to the gearbox.

Qty: 1
</WRAP>

<WRAP third column box center>
{{:3d_prints:instructions:conventional:motor.png?220}}
**Motor**

Electric motor that powers the pumping unit mechanism.

Qty: 1
</WRAP>
</WRAP>
<WRAP group>

<WRAP third column box center>
{{:3d_prints:instructions:conventional:motorplatform.png?220}}
**Motor Platform**

Mounting platform supporting the motor assembly.

Qty: 1
</WRAP>

<WRAP third column box center>
{{:3d_prints:instructions:conventional:motorplatformlegleft.png?220}}
**Motor Platform Leg Left**

Left support leg stabilizing the motor platform.

Qty: 1
</WRAP>

<WRAP third column box center>
{{:3d_prints:instructions:conventional:motorplatformlegright.png?220}}
**Motor Platform Leg Right**

Right support leg stabilizing the motor platform.

Qty: 1
</WRAP>
</WRAP>
<WRAP group>

<WRAP third column box center>
{{:3d_prints:instructions:conventional:postback.png?220}}
**Post Back**

Rear support post for the beam structure.

Qty: 1
</WRAP>

<WRAP third column box center>
{{:3d_prints:instructions:conventional:postleft.png?220}}
**Post Left**

Left structural support for the saddle bearing assembly.

Qty: 1
</WRAP>

<WRAP third column box center>
{{:3d_prints:instructions:conventional:postright.png?220}}
**Post Right**

Right structural support for the saddle bearing assembly.

Qty: 1
</WRAP>
</WRAP>
<WRAP group>

<WRAP third column box center>
{{:3d_prints:instructions:conventional:saddlebearing.png?220}}
**Saddle Bearing**

Bearing assembly supporting the walking beam pivot.

Qty: 1
</WRAP>

<WRAP third column box center>
{{:3d_prints:instructions:conventional:horsehead.png?220}}
**Horsehead**

Curved front piece attached to the walking beam.

Qty: 1
</WRAP>

<WRAP third column box center>
{{:3d_prints:instructions:conventional:walkingbeam.png?220}}
**Walking Beam**

Main beam converting rotary motion into pumping motion.

Qty: 1
</WRAP>
</WRAP>
<WRAP group>

<WRAP third column box center>
{{:3d_prints:instructions:conventional:saddlebearingpin.png?220}}
**Saddle Bearing Pin**

Pin securing the walking beam to the saddle bearing.

Qty: 1
</WRAP>

<WRAP third column box center>
{{:3d_prints:instructions:conventional:pitmanpin.png?220}}
**Pitman Pin**

Pin connecting the pitman arms to the crank assembly.

Qty: 2
</WRAP>

<WRAP third column box center>
{{:3d_prints:instructions:conventional:equalizerbeam.png?220}}
**Equalizer Beam**

Linkage distributing motion between pitman arms.

Qty: 1
</WRAP>
</WRAP>
<WRAP group>

<WRAP third column box center>
{{:3d_prints:instructions:conventional:pitman.png?220}}
**Pitman**

Connecting arm transferring motion from crank to beam.

Qty: 2
</WRAP>

<WRAP third column box center>
{{:3d_prints:instructions:conventional:equalizerpin.png?220}}
**Equalizer Pin**

Pin securing the equalizer linkage.

Qty: 1
</WRAP>

<WRAP third column box center>
{{:3d_prints:instructions:conventional:crank.png?220}}
**Crank**

Rotating arm converting gearbox rotation into reciprocating motion.

Qty: 2
</WRAP>
</WRAP>
<WRAP group>

<WRAP third column box center>
{{:3d_prints:instructions:conventional:weight.png?220}}
**Weight**

Counterweight balancing the pumping unit motion.

Qty: 4
</WRAP>

<WRAP third column box center>
{{:3d_prints:instructions:conventional:crankpin.png?220}}
**Crank Pin**

Pin connecting the pitman arm to the crank.

Qty: 2
</WRAP>

<WRAP third column box center>
{{:3d_prints:instructions:conventional:motorpulley.png?220}}
**Motor Pulley**

Pulley mounted on the motor shaft driving the belt.

Qty: 1
</WRAP>
</WRAP>
<WRAP group>

<WRAP third column box center>
{{:3d_prints:instructions:conventional:motorshaft.png?220}}
**Motor Shaft**

Rotating shaft extending from the motor.

Qty: 1
</WRAP>

<WRAP third column box center>
{{:3d_prints:instructions:conventional:handwheel.png?220}}
**Hand Wheel**

Manual wheel used to rotate the mechanism by hand.

Qty: 1
</WRAP>

<WRAP third column box center>
{{:3d_prints:instructions:conventional:belts.png?220}}
**Belt**

Flexible belt transferring power from motor to gearbox.

Qty: 2
</WRAP>
</WRAP>
<WRAP group>

<WRAP third column box center>
{{:3d_prints:instructions:conventional:beltguardshroud.png?220}}
**Belt Guard Shroud**

Protective cover enclosing the belt drive.

Qty: 1
</WRAP>

<WRAP third column box center>
{{:3d_prints:instructions:conventional:beltguardcover.png?220}}
**Belt Guard Side**

Side panel completing the belt guard enclosure.

Qty: 1
</WRAP>

<WRAP third column box center>
{{:3d_prints:instructions:conventional:gearboxtop.png?220}}
**Gearbox Top**

Upper housing cover protecting gearbox components.

Qty: 1
</WRAP>

</WRAP>
-----
<WRAP group>
<WRAP quarter column>
[[3d_prints:instructions:conventional:info|⬅ Information]]
</WRAP>

<WRAP right quarter column>
[[3d_prints:instructions:conventional:step1|Next Step ➜]]
</WRAP>
</WRAP>