Accessories & Parts - 7mm - O Scale

Accessories & Parts - 7mm - O Scale

16 products

Screw Couplings - Black - Pair - O Scale
In Stock

SKU:19853580

Screw Couplings - Black - Pair - O Scale

£12.95
Heljan O gear assembly for Class 26 and Class 33, featuring a black plastic housing with a silver metal pin and a small silver rod, shown below its original white paper packaging label.
In Stock

SKU:19853582

Gear Assembly O Gauge Class 26 and 33

£6.50
B4 Bogies - Black - Pair - O Scale
In Stock

SKU:4998

B4 Bogies - Black - Pair - O Scale

£24.95
Heljan O gauge Buckeye Couplers in a clear plastic bag with a white paper header card, on a white background.

SKU:19850212

Buckeye Couplings - Black - Pair - O Scale

£9.95
Commonwealth Bogies - Black - Pair - O Scale
In Stock

SKU:15004999

Commonwealth Bogies - Black - Pair - O Scale

£24.95
A small packaged mechanical parts set labeled 'Heitan Complete gear assembly for O gauge' in a clear plastic bag with a white paper header card, photographed against a plain light background.
In Stock

SKU:19853581

O gauge gear assembly(suitable for Class 47 and Class 37)

£7.96
Ruston 88DS Crew- Driver- O Gauge
ExclusiveIn Stock

SKU:ACC2594

Ruston 88DS Crew- Driver- O Gauge

£13.96
O Gauge Wheelset with Gear, suitable for Class 24 and 25
In Stock

SKU:19854781

O Gauge Wheelset with Gear, suitable for Class 24 and 25

£19.96
A small Heljan motor with a brass flywheel and black body inside a clear plastic bag with a white paper header card.
In Stock

SKU:19850019

O Gauge-motor with flywheel & worm gear-(suitable for Class 20)

£16.50
88DS Loksound DCC Decoder

SKU:ACC2593

88DS Loksound DCC Decoder

£114.95
A small gray electric motor in a clear plastic bag with a white Heltjan brand header card, photographed on a plain white background.
In Stock

SKU:19850018

O gauge motor (suitable for Class 47 and 53)

£16.50
BR Oleo 13" Diameter Sprung Wagon Buffers in O Scale

SKU:ACC2006-OLEO7

BR Oleo 13" Diameter Sprung Wagon Buffers in O Scale

£2.94
A small electronic circuit board in a clear plastic bag with a white HELJAN retail header card. The card shows the model number 19850005 and a barcode.
In Stock

SKU:19850005

O gauge standard screw PCB (no dummy plug)

£8.95
BR Spindle Sprung Wagon Buffers in O Scale
In Stock

SKU:ACC2007-SPN7

BR Spindle Sprung Wagon Buffers in O Scale

£2.94
BR Heavy Duty/Self-Contained 13" Diameter Wagon Buffers in O Scale
In Stock

SKU:ACC2005SC13

BR Heavy Duty/Self-Contained 13" Diameter Wagon Buffers in O Scale

£2.94
Ruston 88DS Lokpilot DCC Decoder
In Stock

SKU:ACC2592

Ruston 88DS Lokpilot DCC Decoder

£39.95
Accessories & Parts - 7mm - O Scale

Accessories & Parts - 7mm - O Scale

A curated selection of accessories and parts for 7mm scale (O gauge) modellers. Whether you're detailing a locomotive, upgrading rolling stock, or finishing a layout scene, this collection brings together the components you need to achieve a truly authentic result.

  • Designed specifically for 7mm (O scale) modelling
  • Suitable for both ready-to-run upgrades and scratch-building projects