Seatbelts and Harnesses for Road, Track and Custom Builds

Ensure safety and compliance in your build with our range of seatbelts and harnesses. This collection includes inertia reel belts, static lap belts, four-point and five-point harnesses, along with mounting kits and hardware — ideal for road cars, track day vehicles and restorations.

Sidebar

Filter Type

Filter Sub Type

Brand

Colour

Price

£
to
£

Latest Products

Smiths Classic Water Temperature Gauge - Magnolia Face - Chrome Bezel

Smiths Classic Water Temperature Gauge - Magnolia Face - Chrome Bezel

Monitor coolant temperature (50-140°C) with this classic Smiths 52mm electric gauge. Features magnolia dial, chrome bezel, and illumination.
£59.00
£0.00
£59.00
(-0%)
Karcher Spray-extraction cleaner Puzzi 10/1 Upholstery Vacuum CleanerKarcher Spray-extraction cleaner Puzzi 10/1 Upholstery Vacuum Cleaner

Karcher Spray-extraction cleaner Puzzi 10/1 Upholstery Vacuum Cleaner

Professional carpet and upholstery cleaner for deep, hygienic results. The Kärcher Puzzi 10/1 offers powerful suction, fast drying, and reliable performance—perfect for vehicles, offices, and commercial cleaning.
£498.00
£0.00
£498.00
(-0%)
Karcher Wet and dry vacuum cleaner NT 20/1 Me ClassicKarcher Wet and dry vacuum cleaner NT 20/1 Me Classic

Karcher Wet and dry vacuum cleaner NT 20/1 Me Classic

Compact and powerful wet & dry vacuum with a 20L stainless steel tank. Ideal for workshops, garages, and professional cleaning tasks.
£130.00
£0.00
£130.00
(-0%)
Karcher HD 5/12 CX Plus 240v Pressure WasherKarcher HD 5/12 CX Plus 240v Pressure Washer

Karcher HD 5/12 CX Plus 240v Pressure Washer

Efficient and portable, the Kärcher HD 5/12 CX Plus is a compact high-pressure washer with hose reel, EASY!Force gun, and vertical/horizontal operation.
£778.80
£0.00
£778.80
(-0%)
13 Piece 10 lb Slide Hammer / Dent Puller Kit13 Piece 10 lb Slide Hammer / Dent Puller Kit

13 Piece 10 lb Slide Hammer / Dent Puller Kit

13 Piece 10 lb slide hammer / dent puller kit
£43.20
£0.00
£43.20
(-0%)
9 Piece 5 lb Slide Hammer / Dent Puller Kit9 Piece 5 lb Slide Hammer / Dent Puller Kit

9 Piece 5 lb Slide Hammer / Dent Puller Kit

9 Piece 5 lb slide hammer / dent puller kit
£15.60
£0.00
£15.60
(-0%)
Smiths Pressure Transducer - Pressure Sender

Smiths Pressure Transducer - Pressure Sender

Genuine Smiths Smiths Oil pressure sender to suit Smiths Classic electrical gauges. Has 1/8NPT thread. This Smiths Classic Pressure sender measures 52mm diameter by 40mm in height (not including the thread or electrical connector).
£82.00
£0.00
£82.00
(-0%)
Smiths Water Temperature Sender Unit

Smiths Water Temperature Sender Unit

Genuine Smith
£21.00
£0.00
£21.00
(-0%)
Smiths Analogue Time Clock Black / Magnolia FaceSmiths Analogue Time Clock Black / Magnolia Face
Quick Add
Close

Smiths Analogue Time Clock Black / Magnolia Face

Add authentic Smiths heritage to your classic car with this elegant 52mm magnolia dial time clock (12V).
£107.00
£0.00
£107.00
(-0%)
Quick Add
Close
Smiths Classic Mechanical 52mm Oil Pressure Gauge 1/2 Round Chrome Bezel - Magnolia FaceSmiths Classic Mechanical 52mm Oil Pressure Gauge 1/2 Round Chrome Bezel - Magnolia Face

Smiths Classic Mechanical 52mm Oil Pressure Gauge 1/2 Round Chrome Bezel - Magnolia Face

Authentic Smiths Classic 52mm mechanical oil gauge with iconic magnolia dial, 70psi range, and chrome bezel for vintage dashboards.
£94.00
£0.00
£94.00
(-0%)
Smiths Classic Mechanical 52mm Oil Pressure Gauge 1/2 Round Chrome Bezel - Black FaceSmiths Classic Mechanical 52mm Oil Pressure Gauge 1/2 Round Chrome Bezel - Black Face

Smiths Classic Mechanical 52mm Oil Pressure Gauge 1/2 Round Chrome Bezel - Black Face

Monitor engine vitals accurately with this authentic Smiths Classic 52mm mechanical oil pressure gauge featuring a 70psi range.
£94.00
£0.00
£94.00
(-0%)
Smiths Classic 80mm Digital Tachometer – 1/2 Round Chrome Bezel - Black FaceSmiths Classic 80mm Digital Tachometer – 1/2 Round Chrome Bezel - Black Face

Smiths Classic 80mm Digital Tachometer – 1/2 Round Chrome Bezel - Black Face

Authentic Smiths classic style meets modern digital accuracy. This 80mm, 7,000 RPM tachometer features a chrome bezel and suits 4/6/8 cylinder engines.
£194.00
£0.00
£194.00
(-0%)
Smiths Classic 80mm Tachometer - 1/2 Round Chrome Bezel - Magnolia FaceSmiths Classic 80mm Tachometer - 1/2 Round Chrome Bezel - Magnolia Face

Smiths Classic 80mm Tachometer - 1/2 Round Chrome Bezel - Magnolia Face

Experience timeless British style with the Smiths Classic 80mm Tachometer. Features adjustable settings, chrome bezel, and modern electronic accuracy for 12V systems.
£204.00
£0.00
£204.00
(-0%)
Smiths Classic 52mm Electronic Tachometer - 1/2 Round Chrome Bezel - Magnolia FaceSmiths Classic 52mm Electronic Tachometer - 1/2 Round Chrome Bezel - Magnolia Face

Smiths Classic 52mm Electronic Tachometer - 1/2 Round Chrome Bezel - Magnolia Face

Classic Smiths 52mm electronic tachometer blends vintage looks with modern, adjustable accuracy for 4, 6, or 8-cylinder engines.
£177.00
£0.00
£177.00
(-0%)
Smiths Classic 52mm Digital Tachometer – 1/2 Round Chrome Bezel - Black FaceSmiths Classic 52mm Digital Tachometer – 1/2 Round Chrome Bezel - Black Face

Smiths Classic 52mm Digital Tachometer – 1/2 Round Chrome Bezel - Black Face

Smiths Classic 52mm tachometer blends vintage style with modern digital accuracy. Features 8K RPM range, adjustable cylinders, and chrome bezel.
£177.00
£0.00
£177.00
(-0%)
SMITHS Motorsport Telemetrix Water Temperature Gauge - 52mmSMITHS Motorsport Telemetrix Water Temperature Gauge - 52mm

SMITHS Motorsport Telemetrix Water Temperature Gauge - 52mm

Monitor your classic car's engine temp with this Smiths Telemetrix 52mm gauge. Features chrome bezel, 40-120°C scale, 12V compatibility.
£52.00
£0.00
£52.00
(-0%)
Smiths Telemetrix Voltmeter – 52mm - Cirrus white dialSmiths Telemetrix Voltmeter – 52mm - Cirrus white dial

Smiths Telemetrix Voltmeter – 52mm - Cirrus white dial

Monitor your classic car's 12V system with this Smiths Telemetrix 52mm Voltmeter, featuring a timeless design with a chrome bezel.
£55.00
£0.00
£55.00
(-0%)
Smiths Water Temperature Sender UnitSmiths Water Temperature Sender Unit
Out Of Stock

Smiths Water Temperature Sender Unit

Genuine Smith water temperature sender unit featuring a 1/8" NPT male thread, compatible with Telemetrix, Flight, and International gauges.
£16.92
£0.00
£16.92
(-0%)
Out Of Stock
Smiths Telemetrix Oil Temperature Gauge – 52mmSmiths Telemetrix Oil Temperature Gauge – 52mm

Smiths Telemetrix Oil Temperature Gauge – 52mm

Accurately monitor engine oil temperature with this classic Smiths Telemetrix 52mm gauge, featuring a timeless chrome bezel for vintage dashboards.
£52.00
£0.00
£52.00
(-0%)
Smiths Telemetrix Oil Pressure Gauge – 52mm - Cirrus white dialSmiths Telemetrix Oil Pressure Gauge – 52mm - Cirrus white dial

Smiths Telemetrix Oil Pressure Gauge – 52mm - Cirrus white dial

Monitor engine health with the classic Smiths Telemetrix 52mm Oil Pressure Gauge (0-100psi), featuring a stylish polished chrome bezel.
£52.00
£0.00
£52.00
(-0%)

Engine Oil

CASTROL EDGE 5W-40 Fully Synthetic Engine OilCASTROL EDGE 5W-40 Fully Synthetic Engine Oil
Quick Add
Close

CASTROL EDGE 5W-40 Fully Synthetic Engine Oil

Advanced full synthetic engine oil for maximum performance and protection. Improves fuel economy and exceeds industry standards.
£13.96
£0.00
£13.96
(-0%)
Quick Add
Close
MOBIL Mobil 1 0W-20 Advanced Full Synthetic Engine OilMOBIL Mobil 1 0W-20 Advanced Full Synthetic Engine Oil
Quick Add
Close

MOBIL Mobil 1 0W-20 Advanced Full Synthetic Engine Oil

Advanced full synthetic 0W20 motor oil. Optimised for fuel economy and long-lasting engine protection in hybrid vehicles.
£13.96
£0.00
£13.96
(-0%)
Quick Add
Close
MOBIL Super 1000 X1 15W-40 Engine OilMOBIL Super 1000 X1 15W-40 Engine Oil
Quick Add
Close

MOBIL Super 1000 X1 15W-40 Engine Oil

High-performance 15W40 motor oil. Provides excellent engine cleanliness, high-temperature protection, and wear protection. Suitable for various vehicles.
£7.96
£0.00
£7.96
(-0%)
Quick Add
Close
CASTROL EDGE 0W-30 A5/B5 Engine OilCASTROL EDGE 0W-30 A5/B5 Engine Oil
Quick Add
Close

CASTROL EDGE 0W-30 A5/B5 Engine Oil

Advanced 0W-30 motor oil boosts engine performance and fuel economy. Trusted by experts for ultimate protection and efficiency.
£13.96
£0.00
£13.96
(-0%)
Quick Add
Close
MOBIL Super 2000 X1 10W-40 Engine OilMOBIL Super 2000 X1 10W-40 Engine Oil
Quick Add
Close

MOBIL Super 2000 X1 10W-40 Engine Oil

High-performance 10W40 motor oil offering superior engine protection, sludge prevention, and cleanliness. Meets various industry standards.
£7.96
£0.00
£7.96
(-0%)
Quick Add
Close
CASTROL TRANSMAX LS LL 75W-140 Fully Synthetic Gear Oil - 1L

CASTROL TRANSMAX LS LL 75W-140 Fully Synthetic Gear Oil - 1L

High-performance 75W-140 gear oil for limited slip differentials. Reduces noise and vibration, approved for top vehicle brands.
£27.95
£0.00
£27.95
(-0%)
CASTROL Transmax Manual FE 75W Gear Oil - 1L

CASTROL Transmax Manual FE 75W Gear Oil - 1L

High-performance 75W gear oil offering fuel economy, wear protection, and smooth shifting. Suitable for Ford, Volvo, and MB vehicles.
£19.96
£0.00
£19.96
(-0%)
CASTROL Transmax ATF DX III MV Automatic Transmission Fluid - 1L

CASTROL Transmax ATF DX III MV Automatic Transmission Fluid - 1L

High-performance automatic transmission fluid. Wide compatibility, smooth shifting, and extended component life. 1L bottle.
£12.95
£0.00
£12.95
(-0%)
Filter
  • 10
  • 15
  • 20
  • 25
  • 30
  • 50
  • Featured
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
Sort

Sort by:

  • Featured
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
  • Yellow TWR 4 Point Harness - Car Builder SolutionsYellow TWR 4 Point Harness - Car Builder Solutions

    Yellow TWR 4 Point Harness

    IVA OKSHOULDER STRAPS adjustable from 500mm to 900mm (20 in to 35 in). LAP STRAPS adjustable from 230mm to 600mm (9 in to 23 in) each.
    £81.60
    £0.00
    £81.60
    (-0%)
  • Slate Grey TWR 4 Point Harness - Car Builder SolutionsSlate Grey TWR 4 Point Harness - Car Builder Solutions

    Slate Grey TWR 4 Point Harness

    IVA OKSHOULDER STRAPS adjustable from 500mm to 900mm (20 in to 35 in). LAP STRAPS adjustable from 230mm to 600mm (9 in to 23 in) each.
    £81.60
    £0.00
    £81.60
    (-0%)
  • Securon 3 Point Fixing Multi-Angle 3 Retractable Short Stalk Black - Car Builder SolutionsSecuron 3 Point Fixing Multi-Angle 3 Retractable Short Stalk Black - Car Builder Solutions

    Securon 3 Point Fixing Multi-Angle 3 Retractable Short Stalk Black

    Total belt length 2.4mtrs. ‘E’ marked.
    £81.60
    £0.00
    £81.60
    (-0%)
  • Securon 3 Point Fixing, Multi-Angle Retractable Long Stalk Black - Car Builder SolutionsSecuron 3 Point Fixing, Multi-Angle Retractable Long Stalk Black - Car Builder Solutions

    Securon 3 Point Fixing, Multi-Angle Retractable Long Stalk Black

    Total belt length 2.4mtrs. ‘E’ marked.
    £81.60
    £0.00
    £81.60
    (-0%)
  • Red TWR 4 Point Harness - Car Builder SolutionsYellow TWR 4 Point Harness - Car Builder Solutions

    Red TWR 4 Point Harness

    IVA OKSHOULDER STRAPS adjustable from 500mm to 900mm (20 in to 35 in). LAP STRAPS adjustable from 230mm to 600mm (9 in to 23 in) each.
    £81.60
    £0.00
    £81.60
    (-0%)
  • Orange TWR 4 Point Harness - Car Builder SolutionsYellow TWR 4 Point Harness - Car Builder Solutions

    Orange TWR 4 Point Harness

    IVA OKSHOULDER STRAPS adjustable from 500mm to 900mm (20 in to 35 in). LAP STRAPS adjustable from 230mm to 600mm (9 in to 23 in) each.
    £81.60
    £0.00
    £81.60
    (-0%)
  • Miami Blue TWR 4 Point Harness - Car Builder SolutionsYellow TWR 4 Point Harness - Car Builder Solutions

    Miami Blue TWR 4 Point Harness

    IVA OKSHOULDER STRAPS adjustable from 500mm to 900mm (20 in to 35 in). LAP STRAPS adjustable from 230mm to 600mm (9 in to 23 in) each.
    £81.60
    £0.00
    £81.60
    (-0%)
  • Long Black TWR 4 Point Harness - Car Builder SolutionsYellow TWR 4 Point Harness - Car Builder Solutions

    Long TWR 4 Point Harness - Black

    Shoulder straps adjustable from 1mtr to 1.9mtrs. Lap straps adjustable from 230mm to 600mm.
    £81.60
    £0.00
    £81.60
    (-0%)
    • Black
    • Blue
  • Green TWR 4 Point Harness - Car Builder SolutionsYellow TWR 4 Point Harness - Car Builder Solutions
    Out Of Stock

    Green TWR 4 Point Harness

    IVA OKSHOULDER STRAPS adjustable from 500mm to 900mm (20 in to 35 in). LAP STRAPS adjustable from 230mm to 600mm (9 in to 23 in) each.
    £81.60
    £0.00
    £81.60
    (-0%)
    Out Of Stock
  • Blue TWR 4 Point Harness - Car Builder SolutionsYellow TWR 4 Point Harness - Car Builder Solutions

    Blue TWR 4 Point Harness

    IVA OKSHOULDER STRAPS adjustable from 500mm to 900mm (20 in to 35 in). LAP STRAPS adjustable from 230mm to 600mm (9 in to 23 in) each.
    £81.60
    £0.00
    £81.60
    (-0%)
  • Black TWR 4 Point Harness - Car Builder SolutionsYellow TWR 4 Point Harness - Car Builder Solutions

    Black TWR 4 Point Harness

    IVA OK. SHOULDER STRAPS adjustable from 500mm to 900mm (20 in to 35 in). LAP STRAPS adjustable from 230mm to 600mm (9 in to 23 in) each.
    £81.60
    £0.00
    £81.60
    (-0%)
  • Securon 4 Point Fixing, Multi-Angle Retractable With Webbing Buckle - Car Builder SolutionsSecuron 4 Point Fixing, Multi-Angle Retractable With Webbing Buckle - Car Builder Solutions

    Securon 4 Point Fixing, Multi-Angle Retractable With Webbing Buckle

    IVA OK E Marked
    £78.00
    £0.00
    £78.00
    (-0%)
  • Securon Retractable Seat Belt with Webbing Buckle - Car Builder Solutions

    Securon Retractable Seat Belt with Webbing Buckle

    IVA OK
    £74.40
    £0.00
    £74.40
    (-0%)
  • Securon Retractable Seatbelt Short Stalk Buckle Black - Car Builder Solutions

    Securon Retractable Seatbelt Short Stalk Buckle Black

    3-Point retractable seatbelt with short stalk buckle. Enhanced safety with easy installation. IVA compliant. Universal fit.
    £61.20
    £0.00
    £61.20
    (-0%)
  • Securon Retractable Seat Belt Long Stalk Buckle Black - Car Builder Solutions

    Securon Retractable Seat Belt Long Stalk Buckle Black

    3-point retractable seat belt with 300mm long stalk buckle, 2.9m length, twin button release. E marked, IVA compliant.
    £61.20
    £0.00
    £61.20
    (-0%)
  • Sport Harness 4 Point Seatbelt RED - Car Builder SolutionsSport Harness 4 Point Seatbelt RED - Car Builder Solutions

    Sport Harness 4 Point Seatbelt RED

    Enhance safety with this 4-point sport harness seatbelt. Quick release, easy install, and comfortable fit.
    £54.00
    £0.00
    £54.00
    (-0%)
  • Securon Static Adjustable Seatbelt Short Stalk Buckle Black - Car Builder SolutionsSecuron Static Adjustable Seatbelt Short Stalk Buckle Black - Car Builder Solutions

    Securon Static Adjustable Seatbelt Short Stalk Buckle Black

    150mm buckle. Seatbelt overall length 2.2m.
    £44.40
    £0.00
    £44.40
    (-0%)
  • Securon Static Adjustable Seatbelt Long Stalk Buckle Black - Car Builder SolutionsSecuron Static Adjustable Seatbelt Long Stalk Buckle Black - Car Builder Solutions
    Out Of Stock

    Securon Static Adjustable Seatbelt Long Stalk Buckle Black

    A non-retractable static seatbelt with a long stalk buckle and twin release button. Easy to install with all fittings included.
    £44.40
    £0.00
    £44.40
    (-0%)
    Out Of Stock
  • Securon Lap Belt Black - Car Builder Solutions

    Securon Lap Belt Black

    Adjustable lap belt for rear seats and PSVs. Easy installation with included bolts. Enhanced safety and versatile use.
    £37.20
    £0.00
    £37.20
    (-0%)
  • Securon ***Retractable*** Lap Belt Black - Car Builder SolutionsSecuron ***Retractable*** Lap Belt Black - Car Builder Solutions

    Securon ***Retractable*** Lap Belt Black

    Retractable lap belt, ideal for rear seats and PSVs. Automatic retractor, 1.1m length, E-marked, includes fittings.
    £36.00
    £0.00
    £36.00
    (-0%)
  • Retracting Seat Belt With 450mm Long StalkRetracting Seat Belt With 450mm Long Stalk

    Retracting Seat Belt With 450mm Long Stalk

    'E8' Marked
    £34.80
    £0.00
    £34.80
    (-0%)
  • Retracting Seat Belt With 300mm Long StalkRetracting Seat Belt With 300mm Long Stalk

    Retracting Seat Belt With 300mm Long Stalk

    'E8' Marked
    £32.40
    £0.00
    £32.40
    (-0%)
  • Retracting Seat Belt With 150mm Stalk - Car Builder SolutionsRetracting Seat Belt With 150mm Stalk - Car Builder Solutions
    Out Of Stock

    Retracting Seat Belt With 150mm Stalk

    E1 Marked.Maximum length of 3 metres.Automatically retracting with long semi-rigid stalk and push button release.
    £32.40
    £0.00
    £32.40
    (-0%)
    Out Of Stock
  • Harness Eye Bolt Fixing Kit 6 Point

    Harness Eye Bolt Fixing Kit 6 Point

    Securely mount harnesses with this kit. Includes six high-tensile eyebolts and backing plates with pre-drilled holes for easy installation.
    £28.80
    £0.00
    £28.80
    (-0%)
  • 1.5 mtr Static Lap Seat Belt - Car Builder Solutions

    1.5 mtr Static Lap Seat Belt

    E1' Marked with manual adjustment up to 1.5mFixing pack with IVA plastic bolt head covers included.
    £25.20
    £0.00
    £25.20
    (-0%)

FAQs

Got a question? We are here to answer

Recently Viewed Products