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HO Scale Couplers and Wheelsets

HO Scale Couplers and Wheelsets from Kadee, Intermountain, Altas and more to upgrade your rolling stock and locomotives to perform their best.

Kadee coupler conversion chart
Check out the Kadee Coupler Conversion Chart
Original price $7.49
Original price $7.49 - Original price $7.49
Original price $7.49
Current price $6.99
$6.99 - $6.99
Current price $6.99

Kadee HO Scale #143 Metal Whisker Coupler,1/4" Centerset (2 pair)

Kadee
In stock

Kadee HO Scale #143 Metal Whisker Coupler, 1/4" Centerset 2 Pair The #143 Kadee® Magne-Matic® WHISKER® Coupler features a Metal Coupler, Metal WHIS...

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Original price $14.39
Original price $14.39 - Original price $14.39
Original price $14.39
Current price $13.99
$13.99 - $13.99
Current price $13.99

Kadee 530 HO Scale 33" Smooth Back Metal Wheels Code 88 Tread

Kadee
In stock

Kadee 530 HO Scale 33" Smooth Back Metal Wheels Code 88 Tread Smooth wheelsets are most commonly found on diesel era rolling stock. Kadee® wheel se...

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Original price $5.69
Original price $5.69 - Original price $5.69
Original price $5.69
Current price $4.99
$4.99 - $4.99
Current price $4.99

Kadee HO Scale #252 Small Whisker Snap Together Draft Gear Box, Draft Gear Box Lid (10 pair)

Kadee
In stock

Kadee HO Scale #252 Small Whisker Snap Together Draft Gear Box, Draft Gear Box Lid 10 pair Similar to the 30 Series Gear Box. Precision engineered ...

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Original price $7.19
Original price $7.19 - Original price $7.19
Original price $7.19
Current price $6.95
$6.95 - $6.95
Current price $6.95

Kadee HO Scale #505 Universal Metal Coupler - Conversion For Six Wheel Passenger Trucks

Kadee
In stock

.Passenger cars can be equipped with truck mounted couplers using the correct conversion bolster attachment. Truck mounted couplers permit closer c...

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Original price $10.99
Original price $10.99 - Original price $10.99
Original price $10.99
Current price $9.99
$9.99 - $9.99
Current price $9.99

Kadee HO Scale #18 NEM 362 Medium Coupler 8.63 mm (11/32")

Kadee
In stock

Kadee HO Scale #18 NEM 362 Medium Coupler 8.63 mm (11/32") Quality replacement plug-in Couplers for European equipment. The Kadee® Magne-Matic® cou...

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Original price $15.95 - Original price $15.95
Original price
$15.95
$15.95 - $15.95
Current price $15.95

Rapido Trains 102012 HO Scale 41-N-11 Inside-Swinghanger Passenger Truck (1 Pair)

Rapido Trains
Low stock

Rapido Trains 102012 HO Scale 41-N-11 Inside-Swinghanger Passenger Truck 1 Pair HO Scale 41-N-11 Inside-Swinghanger Passenger Truck

Original price $10.50
Original price $10.50 - Original price $10.50
Original price $10.50
Current price $9.99
$9.99 - $9.99
Current price $9.99

Atlas 185000 HO Scale 50 Ton Bettendorf Trucks

Atlas
In stock

Atlas 185000 HO Scale 50 Ton Bettendorf Trucks Keep your rolling stock running smoothly down the line! Part Number 9185000

Original price $5.79 - Original price $5.79
Original price $5.79
$5.99
$5.99 - $5.99
Current price $5.99

Kadee HO Scale #33 Short (1/4") centerset shank (2 pair)

Kadee
Out of stock

Kadee HO Scale #33 Short (1/4") centerset shank 2 Pair The #33 Kadee® Magne-Matic® Coupler features a very strong plastic insulated coupler, #621 T...

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Original price $7.49
Original price $7.49 - Original price $7.49
Original price $7.49
Current price $6.99
$6.99 - $6.99
Current price $6.99

Kadee HO Scale #118 Metal "SF" Shelf Coupler Medium (19/64") Centerset Shank

Kadee
In stock

Kadee HO Scale #118 Metal "SF" Shelf Coupler Medium (19/64") Centerset Shank The #118 Coupler may be mounted with supplied #232 draft gear box or w...

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Original price $5.99 - Original price $5.99
Original price $5.99
$6.95
$6.95 - $6.95
Current price $6.95

Kadee HO Scale #26 Long (25/64") Centerset Shank (2 pair)

Kadee
In stock

Kadee HO Scale #26 Long (25/64") Centerset ShankTwo pair per packageThe 20-Series Kadee® Magne-Matic®Couplers are designed for either Talgo(truck) ...

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Original price $9.19
Original price $9.19 - Original price $9.19
Original price $9.19
Current price $7.99
$7.99 - $7.99
Current price $7.99

Kadee HO Scale #20 NEM 362 Extra Long Coupler 11.68 mm (29/64")

Kadee
In stock

Kadee HO Scale #20 NEM 362 Extra Long Coupler 11.68 mm (29/64") Quality replacement plug-in Couplers for European equipment. The Kadee® Magne-Matic...

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Original price $15.79
Original price $15.79 - Original price $15.79
Original price $15.79
Current price $13.99
$13.99 - $13.99
Current price $13.99

Kadee HO Scale 502 Bettendorf Trucks with 33" smooth back wheels and ready-to-mount couplers

Kadee
In stock

Kadee HO Scale 502 Bettendorf Trucks with 33" smooth back wheels and ready-to-mount couplers The Bettendorf Double Truss Truck was introduced in th...

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Original price $5.69
Original price $5.69 - Original price $5.69
Original price $5.69
Current price $4.99
$4.99 - $4.99
Current price $4.99

Kadee #232 20-Series & 40-Series Draft Gear Box, Draft Gear Box and Lids (10 pair)

Kadee
In stock

Kadee #232 20-Series & 40-Series Draft Gear Box, Draft Gear Box and Lids 10 pair 2-56 screws are the most commonly used for center hole. ...

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Original price $12.00
Original price $12.00 - Original price $12.00
Original price $12.00
Current price $9.99
$9.99 - $9.99
Current price $9.99

KATO 31-601 HO Scale ASF Ride Control Trucks

Kato
In stock

KATO 31-601 HO Scale ASF Ride Control Trucks These scaled reproductions of 70-ton prototypes are two of the smoothest rolling and finest detailed f...

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Original price $35.99
Original price $35.99 - Original price $35.99
Original price $35.99
Current price $31.99
$31.99 - $31.99
Current price $31.99

Kadee HO Scale 590 Bettendorf - AAR Leaf Spring Caboose Trucks with Electrical Pickup

Kadee
In stock

Kadee HO Scale 590 Bettendorf - AAR Leaf Spring Caboose Trucks with Electrical Pickup These trucks are made from High Gravity Compound, “HGC” that ...

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Original price $17.99
Original price $17.99 - Original price $17.99
Original price $17.99
Current price $15.99
$15.99 - $15.99
Current price $15.99

Kadee HO Scale 522 36" Diameter Wheelset-Passenger (Smooth)

Kadee
In stock

Kadee HO Scale 522 36" Diameter Wheelset-Passenger (Smooth)36" smooth back wheels Accurate markings True to prototype Smooth tracking Free rolling ...

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Original price $12.89
Original price $12.89 - Original price $12.89
Original price $12.89
Current price $11.99
$11.99 - $11.99
Current price $11.99

Kadee HO Scale 515 Vulcan Double Truss Trucks with 33" ribbed back wheels

Kadee
In stock

Kadee HO Scale 515 Vulcan Double Truss Trucks with 33" ribbed back wheels The Vulcan truck was introduced in the 1920's as another replacement for ...

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Original price $12.89
Original price $12.89 - Original price $12.89
Original price $12.89
Current price $11.99
$11.99 - $11.99
Current price $11.99

Kadee HO Scale 513 A.S.F. 100-ton Roller Bearing Truck 36" smooth back wheels

Kadee
In stock

Kadee HO Scale 513 A.S.F. 100-ton Roller Bearing Truck 36" smooth back wheels Metal fully sprung equalized trucks mount with a #2 or 2-56 ...

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Original price $12.89
Original price $12.89 - Original price $12.89
Original price $12.89
Current price $11.99
$11.99 - $11.99
Current price $11.99

Kadee HO Scale 500 Bettendorf Trucks with 33" Smooth Back Wheels

Kadee
In stock

Kadee HO Scale 500 Bettendorf Trucks with 33" Smooth Back Wheels 33" smooth back wheels Accurate markings Incredible detail True to prototype Non-m...

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Original price $12.89
Original price $12.89 - Original price $12.89
Original price $12.89
Current price $11.99
$11.99 - $11.99
Current price $11.99

Kadee HO Scale 501 Arch Bar Trucks with 33" Ribbed Back Wheels

Kadee
In stock

Kadee HO Scale 501 Arch Bar Trucks with 33" Ribbed Back Wheels33" ribbed back wheels Accurate markings Incredible detail True to prototype Non-magn...

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Original price $10.99
Original price $10.99 - Original price $10.99
Original price $10.99
Current price $9.99
$9.99 - $9.99
Current price $9.99

Kadee HO Scale #19 NEM 362 Long Coupler 10.76 mm (27/64")

Kadee
In stock

.Quality replacement plug-in Couplers for European equipment. The Kadee® Magne-Matic® coupler head with the swallow-tail shank to lock in the HO-sc...

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Original price $7.49
Original price $7.49 - Original price $7.49
Original price $7.49
Current price $6.99
$6.99 - $6.99
Current price $6.99

Kadee HO Scale #119 Metal "SE" Shelf Coupler Medium (19/64") Centerset Shank

Kadee
In stock

Kadee HO Scale #119 Metal "SE" Shelf Coupler Medium (19/64") Centerset Shank The next evolution of model train couplers starts and ends with the Ka...

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Original price $4.79 - Original price $4.79
Original price $4.79
$4.95
$4.95 - $4.95
Current price $4.95

Kadee 242 Universal Black Box Snap Together Insulated Gear Box & Lids

Kadee
In stock

Kadee 242 Universal Black Box Snap Together Insulated Gear Box & Lids 1 per package Precision engineered to work with all Kadee®"WHISKER" Coupl...

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Original price $35.99
Original price $35.99 - Original price $35.99
Original price $35.99
Current price $31.99
$31.99 - $31.99
Current price $31.99

Kadee HO Scale 593 Bettendorf - Arch Bar Caboose Trucks with Electrical Pickup

Kadee
In stock

Kadee HO Scale 593 Bettendorf - Arch Bar Caboose Trucks with Electrical Pickup Arch Bar Electrical Pickup Self Centering Caboose Trucks with 33" Sm...

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