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Belts
Belt for Thumbler's ModelT and MP-1 tumbler

Thumler's Model-T & MP-1 Belt

Only $5.99
Thumler's MP-1 and Model-T tumbler belt can be changed quickly and easily without using tools. Lift the drive shaft, slip the belt over the pulley, replace the drive shaft and roll the belt over the motor pulley.
Belt for Thumbler's tumblers

Belt for Thumler's A-R Models and Model B

Only $5.99
This belt is simple to replace and works on all of Thumler's A-R tumblers and the 15-pound Model B tumbler.
Lortone model 3A belt

Lortone Model 3A Belt

Only $5.99
Replacing the belt on a Lortone Model 3A tumbler is an easy job. Use a screwdriver to open the case, loosen the screws that hold the motor to the case, stretch the belt over the two pulleys, move the motor until the belt is snug on the pulleys, tighten the motor-mounting screws and close the case.
Lortone model 33B & 45C belt

Lortone Model 33B & 45C Belt

Only $5.99
Replacing a belt on a Lortone Model 33B or 45C tumbler is easy. Just use a screwdriver to open the case, loosen the screws that hold the motor to the case, stretch the belt over the pulleys, move the motor until the belt is snug on the pulleys, tighten the motor-mounting screws then close the case.
Belt for Lortone QT models

Lortone QT6, QT12, QT66 Belt

Only $8.99
Replacing the belt on a Lortone Model QT tumbler is easy. Just remove the belt cover on the side of the case, loosen the two screws that hold the motor in place, stretch the belt over the pulleys, move the motor until the belt is snug on the pulleys, tighten the motor mounting screws and replace the cover.
Tumble Bee tumbler belt

Tumble-Bee Drive Belt

Only $5.99
Fits all Tumble Bee tumblers. Made from polyurethane with embedded nylon fibers. This is a timing-style design for non-slip traction. The folks at Tumble-Bee estimate that it typically delivers 3000-4000 hours of operation.


Bearings
Thumler's MP_1 tumbler bearings

Thumler's MP-1 Bearings

Four for $5.99
Thumler's MP-1 bearings are simple to replace. Lift up the shaft slide off the old bearings and put on the new ones.
Thumler's tumbler bearings

Thumler's Tumbler Bearings

Four for $5.99
Thumler's bearings are simple to replace. Just remove the retainer clip from the end of the shaft, remove the old bearing, slide on a new bearing and replace the retainer clip. We suggest purchasing some extra retainer clips just in case you damage one while taking it off or putting it on.
Lortone 3A bearings

Lortone Model 3A Bearings

Four for $8.99
Lortone bearings are easy to replace. First remove the belt. Then remove the retaining ring from the end of the drive shaft, push the shaft into the case, pull out the old bearing, slide in the new bearing and reassemble. Repeat for each bearing.
Lortone 33B bearings

Lortone Model 33B & 45C Bearings

Four for $9.99
Lortone bearings are easy to replace. First remove the belt. Then remove the retaining ring from the end of the shaft, push the shaft into the case, pull out the old bearing, slide in the new bearing and reassemble. Repeat for each bearing.
Lortone QT12 bearings

Lortone Model QT6, QT66 & QT12 Bearings

Four for $15.99
Lortone bearings are easy to replace. First remove the belt. Then remove the retaining ring from the end of the shaft, push the shaft into the case, pull out the old bearing, slide in the new bearing and reassemble. Repeat for each bearing.


Shafts
Thumler's MP-1 drive shaft

Thumler's MP-1 Drive Shaft

Only $10.99
This is a complete drive shaft for Thumler's MP-1 rock tumbler. It comes with all rollers, drive pulley and new bearings.
Thumler's MP-1 idler shaft

Thumler's MP-1 Idler Shaft

Only $4.99
This is a complete idler shaft for Thumler's MP-1 rock tumbler. It comes with all rollers, barrel guides, retainer clips and new bearings.
Thumler's AR1 and A-R6 tumbler drive shaft

Thumler's A-R1 and A-R6 Tumblers Drive Shaft

Only $14.99
A replacement drive shaft for the Thumler's Model T, A-R1 and A-R6 rotary tumblers. Easy to replace, just remove the belt, lift out the old shaft, snap the new one in place and replace the belt. This item includes: shaft, rubber rollers, bearings, pulley and retainer clips.
Thumler's AR1 and AR6 tumbler idler shaft

Thumler's A-R1 and A-R6 Tumblers Idler Shaft

Only $8.99
A replacement idler shaft for the Thumler's Model T, A-R1 and A-R6 rotary tumblers. Easy to replace, just lift out the old shaft, snap the new one in place and you are finished. Includes: shaft, nylon rollers, bearings, barrel guides and retainer clips.
Thumler's AR2 and AR12 tumbler drive shaft

Thumler's A-R2 and A-12 Tumblers Drive Shaft

Only $16.99
A replacement drive shaft for the Thumler's A-R2 and A-R12 rotary tumblers. Easy to replace, just remove the belt, lift out the old shaft, snap the new one in place and replace the belt. Includes: shaft, rubber rollers, bearings, pulley and retainer clips.
Thumler's AR2 and AR12 tumbler idler shaft

Thumler's A-R2 and A-12 Tumblers Idler Shaft

Only $9.99
A replacement idler shaft for the Thumler's A-R2 and A-R12 rotary tumblers. Easy to replace, just lift out the old shaft, snap the new one in place and you are finished. Includes: shaft, nylon rollers, bearings, barrel guides and retainer clips.
Thumler's Model B tumbler drive shaft

Thumler's Model B Tumbler Drive Shaft

Only $18.99
A replacement drive shaft for the Thumler's Model B rotary tumbler. Easy to replace, just remove the belt, lift out the old shaft, snap the new one in place and replace the belt. Includes: shaft, rubber rollers, bearings, pulley and retainer clips.
Thumler's Model B tumbler idler shaft

Thumler's Model B Tumbler Idler Shaft

Only $12.99
A replacement idler shaft for the Thumler's Model B rotary tumbler. Easy to replace, just lift out the old shaft, snap the new one in place and you are finished. Includes: shaft, nylon rollers, bearings, barrel guides and retainer clips.
3A drive shaft

Lortone 3A Drive Shaft

Only $5.99
Lortone Model 3A replacement drive shaft comes with a retainer clip. To replace the drive shaft on a 3A it is necessary to remove the pulley off of the old shaft and reuse it on the new one.
3A idler shaft

Lortone 3A Idler Shaft

Only $5.99
The 3A's idler shaft is basically a metal rod. This replacement shaft does NOT include new bearings. However, if new bearings are needed they can be purchased below.
Lortone 33B Drive Shaft

Lortone 33B Drive Shaft

Only $9.99
The 33B drive shaft has an anti-slip coating. Retainer clips are NOT included. If you can't reuse your old ones you can purchase new ones below.
Lortone 33B Idler Shaft

Lortone 33B Idler Shaft

Only $9.99
The 33B idler shaft has an anti-slip coating. Retainer clips are NOT included. If you can't reuse your old ones you can purchase new ones below.
Lortone 45C Drive Shaft

Lortone 45C Drive Shaft

Only $7.99
The 45C drive shaft has an anti-slip coating. Retainer clips and pulley are NOT included. If you can't reuse your old clips you can purchase new ones below.
Lortone 45C Idler Shaft

Lortone 45C Idler Shaft

Only $7.99
The 45C idler shaft has an anti-slip coating. Retainer clips are NOT included. If you can't reuse your old ones you can purchase new ones below.
Lortone QT6 Drive Shaft

Lortone QT6 Drive Shaft

Only $9.99
The QT6 drive shaft has an anti-slip coating. Retainer clips are NOT included. If you can't reuse your old ones you can purchase new ones below.
Lortone QT6 Idler Shaft

Lortone QT6 Idler Shaft

Only $9.99
The QT6 idler shaft has an anti-slip coating. Retainer clips are NOT included. If you can't reuse your old ones you can purchase new ones below.
Lortone QT66 and QT12 Drive Shaft

Lortone QT66 and QT12 Drive Shaft

Temporarily
Sold Out
The QT66 and QT12 drive shaft has an anti-slip coating. Retainer clips are NOT included. If you can't reuse your old ones you can purchase new ones below.
Lortone QT66 and QT12 Drive Shaft

Lortone QT66 and QT12 Idler Shaft

Only $12.99
The QT66 and QT12 idler shaft has an anti-slip coating. Retainer clips are NOT included. If you can't reuse your old ones you can purchase new ones below.


Shaft Parts
Nylon rollers for Thumlers tumbler's idler shaft

Thumler's Tumbler Nylon Roller

2 for $3.50
3 for $4.50
After years of use, the nylon rollers on the idler shaft can wear and need to be replaced. We offer a set of two rollers for the A-R1 and A-R6 tumblers and a set of three rollers for the A-R2 and A-R12 tumblers.
Rubber roller for Thumlers tumbler's drive shaft

Thumler's Rubber Roller

2 for $3.50
3 for $4.50
These rubber rollers for the drive shaft are what gives the barrel traction and keeps it turning to tumble the rocks inside. Replace worn rollers for optimum tumbling action. A set of two rubber rollers is needed for the A-R1 and A-R6 tumblers while a set of three rollers is needed for the A-R2 and A-R12 tumblers.
Thumler's nylon guides

Thumler's Barrel Guides

2 for $2.99
Thumler's tumbler barrel guides are simple to replace. Just remove the retainer clip from the end of the shaft, remove the bearing and guide, slide on a new guide and replace the bearing and retainer clips. We suggest purchasing some extra retainer clips just in case you damage one.
Thumler's Model B barrel guides

Model B Tumbler Barrel Guides

2 for $3.99
Thumler's Model B tumbler barrel guides are constructed of polyethylene and are simple to replace. Just remove the retainer clip from the end of the shaft, remove the bearing, rubber roller and then the old guide. Slide on a new guide and replace the rubber roller, bearing and retainer clips. We suggest purchasing some extra retainer clips just in case you damage one.
Lortone 45C Barrel Guide

Lortone 45C Barrel Guide

Only $5.99
This metal barrel guide comes with the bolt, nut and washer needed for installation.
All QT Models Barrel Guide

Barrel Guide for All QT Models

Only $6.99
This barrel guide comes with the hardware needed for installation. It fits the model QT6, QT66 and QT12 Lortone tumblers.
Thumler's tumbler retainer clip

Thumler's Shaft Retainer Clips

4 for $2.99
Retainer clips are used to hold the bearings on the end of the shafts and to hold the nylon rollers in the proper location on the idler shaft.
3A, 33B and 45C Shaft Retetainer Clips

3A, 33B and 45C Retainer Clips

Only $2.99
Set of four shaft retainer clips for use on Lortone models 3A, 33B and 45C rotary rock tumbler shafts.
All QT Models Shaft Retainer Clips

Shaft Retainer Clips for All QT Model Tumbler Shafts

Only $2.99
Set of four retainer clips for use on Lortone models QT6, QT66 and QT12 rotary rock tumbler idler and drive shafts.


Barrel Parts
Thumler's 3lb barrel lid

Thumler's Small Barrel Lid

Only $4.99
This is the plastic lid that covers the Thumler's Tumbler three-pound and two-pound barrels. Fits Models A-R1, A-R2, MP-1 and Model T barrels.
Thumler's 3lb barrel retainer ring

Thumler's 3-Pound Barrel Retaining Ring

Only $4.99
This is the rubber retaining ring that is used to secure the lid on Thumler's Tumbler three-pound and two-pound barrels. Fits Models A-R1, A-R2, Model T and MP-1 barrels.
Thumler's 9lb barrel lid (ar-6)

Thumler's 9-Pound Barrel Lid

Only $5.99
This is the plastic lid that covers a Thumler's Tumbler nine-pound barrel. Fits the Model A-R6 barrel.
Thumler's 9lb barrel retainer ring (ar-6)

Thumler's 9-Pound Barrel Retaining Ring

Only $5.99
This is the rubber retaining ring that is used to secure the lid on a Thumler's Tumbler nine-pound barrel. Fits the Model A-R6 barrel.
Thumler's 12lb barrel lid

Thumler's 12-Pound Barrel Lid

Only $6.99
This is the plastic lid that covers a Thumler's Tumbler twelve-pound barrel. Fits the Model A-R12 barrel.
Thumler's 12lb barrel retainer clamp

Thumler's 12-Pound Barrel Metal Retaining Clamp

Only $6.99
This is the metal retaining clamp that is used to secure the lid on a Thumler's Tumbler twelve-pound barrel. Fits the Model A-R12 barrel.
Thumler's Model B barrel lid

Thumler's Model B Barrel Lid

Only $11.99
This is the metal lid that covers a Thumler's Tumbler fifteen-pound barrel. Fits the Model B barrel.
Thumler's Model B barrel lid gasket

Thumler's Model B Barrel Gasket

Only $9.99
This is the gasket that goes under the metal lid on the Thumler's fifteen-pound Model B tumbler barrel.
Diameter = 9"
Hole center to hole center = 8"
Hole diameter = 9/32"
Model B barrel rubber liner and gasket

Thumler's Model B Barrel Liner and Gasket

Only $49.99
This thick soft rubber liner and gasket for Thumler's Model B barrel give it a watertight seal and reduces the noise during tumbling. The liner is eight inches deep.
Thumler's Model B barrel lid wingnuts

Thumler's Model B Barrel wing nuts

Only $4.99
A set of 6 wing nuts to tighten the lid on Thumler's fifteen-pound Model B barrel.
Thumler's Model B barrel lid washers

Thumler's Model B Barrel Washers

Only $2.99
A set of 6 washers for under the wing nuts on Thumler's fifteen-pound Model B barrel.
Lortone lid nut and washer

Lortone Tumbler Barrel Nut and Washer

Only $4.99
This is the knurled nut used to tighten the lid on Lortone hobbyist tumbler barrels. Fits all Lortone rock tumbler barrels that we sell.

Does NOT fit Tumble-Bee barrel lids.
Tumble Bee barrel nut

Tumble-Bee Barrel Nut

Only $5.99
This is the knurled nut used to tighten the lid on all Tumble-Bee tumbler barrels.

Does NOT fit Lortone barrel lids.
Lortone 3lb barrel drum boot gasket

Lortone 3lb Lid Boot Gasket

Only $7.99
A rubber boot gasket that makes Lortone's 3lb and 1.5lb barrels watertight and quieter.

Does NOT fit Tumble-Bee barrels.
Lortone 3lb barrel drum boot gasket

Lortone 3lb Barrel Inner Lid with Stud

Only $5.99
The inner metal lid with a threaded stud for Lortone's 3lb and 1.5lb barrels. Fits the barrels on Lortone Model 3A and 33B tumblers.
Lortone 3lb barrel drum boot gasket

Lortone 3lb Barrel Outer Lid

Only $6.99
This is the outer metal lid for Lortone 3-pound and 1.5-pound tumbler barrels. Fits the barrels on Lortone Model 3A and 33B tumblers.
Lortone 45C boot gasket

Lortone 45C Barrel Drum Boot Gasket

Only $9.99
This is the rubber cover that goes over the metal lid on Lortone 4.5-pound tumbler barrel. Fits the barrels on Lortone Model 45C tumbler.
Lortone 45C inner lid

Lortone 45C Barrel Inner Lid with Stud

Only $9.99
This is the inner metal lid with threaded stud for Lortone's Model 45C 4.5-pound tumbler barrel.
Lortone 45C barrel outter lid

Lortone 45C Barrel Outer Lid

Only $9.99
This is the outer metal lid for the 4.5-pound barrel on a Lortone 45C rock tumbler.
Lortone 6lb and 12lb barrel drum boot gasket

Lortone 6lb & 12lb Drum Boot Gasket

Only $10.99
This is the rubber cover that goes over the metal lid on Lortone 6-pound and 12-pound tumbler barrels. Fits the barrels on Lortone Model QT6, QT66 and QT12 tumblers.
Lortone 6lb and 12lb barrel drum boot gasket

Lortone 6lb and 12lb Barrel Inner Lid with Stud

Only $10.99
This is the inner metal lid with threaded stud for Lortone 6-pound and 12-pound tumbler barrels. Fits the barrels on Lortone Model QT6, QT66 and QT12 tumblers.
Lortone 6lb and 12lb outer lid

Lortone 6lb and 12lb Barrel Outer Lid

Only $11.99
This is metal outer lid completes the watertight seal on Lortone's 6-pound and 12-pound rock tumbler barrels.
Tumble Bee barrel gasket

Tumble-Bee Barrel Lid Gasket

Only $6.99
Replacement lid gasket that fits both the Tumble-Bee 2-pound and 4-pound barrels. This gasket forms a water-tight seal on the lid of your tumbler. It also covers the metal lid to keep the noise level down.

NOT designed for Lortone barrels.
Lot O Tumbler barrel lid

Plastic Cap For the Lot-O-Tumbler Barrel

Only $4.99
This is the red cap that goes on top of the Lot-O-Tumbler barrels.


Other Parts
Thumlers A-R motor pully

AR Tumblers Motor Pulley

Only $4.99
This pulley fits the motor on all A-R model Thumler's Tumbler.
Thumlers model B motor pully

Model B Motor Pulley

Only $4.99
This pulley fits Thumler's Model B tumbler motor.
Rubber feet

Rubber Feet for Lortone Bases

Four for $3.99
A set of four rubber feet. These feet will work on all Lortone tumblers.
Thumler's UV-10 replacement feet

Thumler's UV-10 Feet and Bolts

Only $5.99
A set of 3 replacement feet and bolts for Thumler's UV-10 vibratory rock tumbler.
Thumler's UV-10 foam pad

Thumler's UV-10 Base Foam Pad

Only $6.99
A replacement foam pad that sticks to the machine underneath the barrel.
Thumler's UV-10 LID foam pad

Thumler's UV-10 Barrel Lid Foam Pad

Only $6.99
A replacement foam pad that sticks to the bottom of the barrel's lid.
Lot O Tumbler springs

Lot-O-Tumbler Replacement Springs

Only $12.99
set of six springs

Replacement springs for the Lot-O-Tumbler are sold in sets of six. The Lot-O Single has six springs (four in the back and two in the front). The Lot-O Twin has twelve springs (eight in the back and four in the front). You will need two sets if you are going to replace all of the springs on a Twin.
Lot O Tumbler fans

Lot-O-Tumbler Motor Fans

Only $26.99 / pair
Replacement fans are sold in pairs and have the counterweights mounted within the fan. When you replace a pair of fans be sure that the counterweights are in matching positions on each side of the machine. These fans work on the Lot-O-Tumbler Single and Twin.


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