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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
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Kadee HO Scale 550 Bettendorf Trucks with 33" Smooth Back Wheels - Self Centering

Kadee
In stock

Kadee HO Scale 550 Bettendorf Trucks with 33" Smooth Back Wheels - Self Centering33" smooth back wheels Accurate markings Incredible detail True to...

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Kadee HO Scale #452 Conversion brackets for Bachmann-Plus F-7 A & B

Kadee
In stock

Kadee HO Scale #452 Conversion brackets for Bachmann-Plus F-7 A & B1pr.Conversion brackets for Bachmann Plus F-7 Unit locomotives. ...

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Kadee HO Scale #25 Short (1/4") overset shank (2 pair)
Kadee HO Scale #25 Short (1/4") overset shank (2 pair)
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Kadee HO Scale #25 Short (1/4") overset shank (2 pair)

Kadee
In stock

Kadee HO Scale #25 Short (1/4") overset shank 2 pair This industry leading coupler features plastic standard coupler with metal knuckle, and #634 s...

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Kadee HO Scale #21 Long (25/64") underset shank

Kadee
In stock

.The 20-Series Kadee® Magne-Matic®Couplers are designed for either Talgo(truck) or body mounting.The #21 Kadee® Magne-Matic®Coupler features a very...

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Kadee HO Scale #145 Whisker Coupler, 1/4" Overset (2 pair)
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Kadee HO Scale #145 Whisker Coupler, 1/4" Overset (2 pair)

Kadee
In stock

Kadee HO Scale #145 Whisker Coupler, 1/4" Overset 2 pair This industry leading coupler features an all metal coupler head, shank, and Whisker® cent...

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KATO 31-602 HO Scale Barber S2 Freight Trucks
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KATO 31-602 HO Scale Barber S2 Freight Trucks

Kato
In stock

KATO 31-602 HO Scale Barber S2 Freight Trucks These scaled reproductions of 70-ton prototypes are two of the smoothest rolling and finest detailed ...

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Kadee HO Scale 512 Bettendorf T-Section Trucks with 33" ribbed wheels and ready-to-mount couplers

Kadee
In stock

Kadee HO Scale 512 Bettendorf T-Section Trucks with 33" ribbed wheels and ready-to-mount couplers33" ribbed back wheels Accurate markings Incredibl...

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Kadee 120 HO Scale Metal "SBE" Bottom Shelf Whisker Coupler Medium Centerset Shank (2 Pair)
Kadee 120 HO Scale Metal "SBE" Bottom Shelf Whisker Coupler Medium Centerset Shank (2 Pair)
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Kadee 120 HO Scale Metal "SBE" Bottom Shelf Whisker Coupler Medium Centerset Shank (2 Pair)

Kadee
In stock

Kadee 120 HO Scale Metal "SBE" Bottom Shelf Whisker Coupler Medium Centerset Shank 2 Pair The next evolution of model train couplers starts and end...

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Tangent 70-Ton Barber S-2-A Trucks with 33" Wheels (Select Options)
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Tangent 70-Ton Barber S-2-A Trucks with 33" Wheels (Select Options)

Tangent Scale Models
Low stock

Tangent Scale Models 70 Ton Barber S-2-A Trucks with Rotating Bearings Model Options: TSM-410 - These 100-Ton Barber S-2 Roller Bearing Trucks have...

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Kadee HO Scale #22 Medium (9/32") overset shank (2 pair)

Kadee
In stock

.The 20-Series Kadee® Magne-Matic®Couplers are designed for either Talgo(truck) or body mounting.The #22 Kadee® Magne-Matic®Coupler features a very...

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Kadee 178 "Scale" Whisker Coupler & Scale Draft Gear Box

Kadee
In stock

Kadee 178 "Scale" Whisker Coupler & Scale Draft Gear Box The #178 Kadee® Magne-Matic® Coupler features a "Scale" Metal Whisker® Coupler (a smal...

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Walthers Proto 920-2136 HO Scale Inside Bearing Truck for Amfleet Cars (1 Pair)
Walthers Proto 920-2136 HO Scale Inside Bearing Truck for Amfleet Cars (1 Pair)
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Walthers Proto 920-2136 HO Scale Inside Bearing Truck for Amfleet Cars (1 Pair)

Walthers Proto
In stock

Walthers Proto 920-2136 HO Scale Inside Bearing Truck for Amfleet Cars 1 Pair  WalthersProto HO Scale Inside-Bearing Trucks are a great upgrade for...

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Intermountain 40055 HO Scale All Brass Insulated 33" Metal Wheel Sets 100 - Pack

InterMountain Railway Co.
Out of stock

Intermountain 40055 HO Scale All Brass Insulated 33" Metal Wheel Sets 100 - Pack Precision Wheels for your rolling stock! All brass, insulated, pr...

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Intermountain 40051 HO Scale 36" Metal Brass Wheelsets 12-Pack

InterMountain Railway Co.
Out of stock

Intermountain 40051 HO Scale 36" Metal Brass Wheelsets 12-Pack Precision Wheels for your rolling stock! 36″ wheels measure (36/87.1=.413″) in HO sc...

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Intermountain 40050 HO Scale 33" Metal Brass Wheelsets (12 Pack)

InterMountain Railway Co.
Out of stock

Intermountain 40050 HO Scale 33" Metal Wheelsets 12-Pack Designed to replace plastic wheelsets found on older model train rolling stock. Metal whee...

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Walthers Proto 920-2302 HO Scale 36" Turned Metal Wheelsets with Metal Axles (12-Pack)

Walthers Proto
Low stock

Walthers Proto 920-2302 HO Scale 36" Turned Metal Wheelsets with Metal Axles12-Pack Easy upgrade for most HO equipment Standard wheel sizes for ...

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Atlas 190000 HO Scale Barber Roller Bearing Caboose Trucks
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Atlas 190000 HO Scale Barber Roller Bearing Caboose Trucks

Atlas
In stock

Atlas 190000 HO Scale Barber Roller Bearing Caboose Trucks Atlas HO Scale Freight Car Trucks feature detailed Delrin(R) sideframes and metal wheels...

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Kadee HO Scale #622 Knuckle Springs

Kadee
In stock

.Precision engineered metal Knuckle Spring for all Kadee® delayed action HO couplers. (Except #58, #78, #711, & #2100)

Kadee HO Scale 517 Pennsylvania 2D-F8 50-Ton Truck - 33" ribbed back wheels
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Kadee HO Scale 517 Pennsylvania 2D-F8 50-Ton Truck - 33" ribbed back wheels

Kadee
In stock

Kadee HO Scale 517 Pennsylvania 2D-F8 50-Ton Truck - 33" ribbed back wheels 33" ribbed back wheels Accurate markings Incredible detail True to prot...

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Kadee HO Scale #450 Conversion brackets for Stewart F-Unit locomotives

Kadee
Out of stock

Kadee HO Scale #450 Conversion brackets for Stewart F-Unit Locomotives #450 HO Scale Stewart F-Unit Locomotive Coupler Conversion Kit Conversion br...

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Kadee HO Scale #3 Assembled Metal Coupler - Medium (9/32") Centerset Shank
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Kadee HO Scale #3 Assembled Metal Coupler - Medium (9/32") Centerset Shank

Kadee
In stock

Kadee HO Scale #3 Assembled Metal Coupler Medium (9/32") Centerset Shank Factory assembled version of the NO.5® Kadee® Magne-Matic® Coupler. A meta...

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Kadee HO Scale #29 Long (25/64") Overset Shank (2 pair)

Kadee
In stock

.The 20-Series Kadee® Magne-Matic®Couplers are designed for either Talgo(truck) or body mounting.The #29 Kadee® Magne-Matic®Coupler features a very...

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Kadee #210 Coupler Washers .031" (Included in the 30 Series Coupler packages)

Kadee
In stock

.Washer 5/32"OD (.156") x 5/64" ID (.078) x .1/32" (031)" thick.

Kadee HO Scale #144 Metal Whisker Coupler,1/4" Underset (2 pair)
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Kadee HO Scale #144 Metal Whisker Coupler,1/4" Underset (2 pair)

Kadee
In stock

Kadee HO Scale #144 Metal Whisker Coupler,1/4" Underset 2 pair The #144 Kadee® Magne-Matic® WHISKER® Coupler features a Metal Coupler, Metal WHISKE...

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