Skip to content

- Find Us
- Mail
- Hours
- 01384 396769
Newsletter

Be the first to know about new products and special offers

- Find Us
- Mail
- Hours
- 01384 396769

Products search

Wishlist
Login
£437.98
- - × Cosworth YB |All Models | PTFE Rear Crank Seal, REINZ Front Crank Aux Shaft Seal
    
    Includes:
    
    Rear Crank Seal × 1
    Front Crank / Aux Shaft Seal × 2
    
    1 × £34.99
  - × MINI R56 | N14 | N18 | Cooper | Cooper S | JCW | MAHLE Oil Filter & Sump Plug
    
    Includes:
    
    Sump Plug With Washer × 1
    MAHLE Oil Filter × 1
    
    1 × £14.99
  - × A Series 1275 | Classic Mini | HEPOLITE 7cc 73.50mm Piston Set DLC Rings
    1 × £299.00
  - × MINI R52 | R53 | Cooper S | JCW Supercharger Oil Service Small Kit + Water Pump
    
    Includes:
    
    Supercharger Oil Service Small Kit × 1
    OE Quality Water Pump × 1
    
    1 × £89.00
  Subtotal: £437.98
  
  View basket Checkout
Menu

Products search
Basket
× Cosworth YB |All Models | PTFE Rear Crank Seal, REINZ Front Crank Aux Shaft Seal

Includes:

Rear Crank Seal × 1
Front Crank / Aux Shaft Seal × 2

1 × £34.99

× MINI R56 | N14 | N18 | Cooper | Cooper S | JCW | MAHLE Oil Filter & Sump Plug

Includes:

Sump Plug With Washer × 1
MAHLE Oil Filter × 1

1 × £14.99

× A Series 1275 | Classic Mini | HEPOLITE 7cc 73.50mm Piston Set DLC Rings
1 × £299.00

× MINI R52 | R53 | Cooper S | JCW Supercharger Oil Service Small Kit + Water Pump

Includes:

Supercharger Oil Service Small Kit × 1
OE Quality Water Pump × 1

1 × £89.00

Subtotal: £437.98

View basket Checkout
Menu

Shop

Showing 881–900 of 8751 resultsSorted by popularity

Product Filters

Standard or Performance Parts

Performance
Standard

Filter by Band

Filter by Product Type

Bearings
- Conrod Bearings
- Main Bearings
- Misc Bearings
- Race Conrod Bearings
- Race Main Bearings
- Thrust Washers
Bolts & Studs
- Conrod Bolts
- Head Bolts & Studs
- Main Bolts & Studs
- Misc Bolts
Braking
- Brake Cables
Camshafts & Parts
- Cam Followers
- Cam Kits
- Cam Pulleys
- Performance Camshafts
- Rocker Arms
- Rocker Shafts
- Standard Camshafts
Connecting Rods
- A Beam Rods
- H Beam Rods
- I Beam Rods
- X Beam Rods
Cooling
- Caps
- Core Plugs
- Expansion Tanks
- Fans
- Hoses & Pipes
- Intercoolers
- Oil Coolers
- Radiators
- Thermostat Housings
- Thermostats
- Water Pumps
Crankshaft
- Pulleys
Cylinders & Cylinder Kits
- Cylinders / Liners
- Piston & Cylinder Kits
Electronics & Sensors
- Air Mass Sensors
- Air Pump
- Air Temp Sensors
- Air Valve
- Cam Control
- Cam Sensors
- Crank Sensors
- Fan Switches
- Intake Parts
- Knock Sensors
- Lambda Sensors
- MAP Sensors
- Misc
- Oil Pressure Switches
- Switchover Valves
- Temperature Transmitters
- Vacuum Pumps
- Water Temp Sensors
Engine Kits
Engine Mountings
Filters
- Air Filters
- Cabin Filters
- Fuel Filters
- Gear Box
- Oil Filters
Fuel & Injection
- Fuel Pressure Regulators
- Fuel Pumps
- Injectors
- Throttle Bodies
Gaskets & Seals
- Bottom Sets
- Exhaust Manifold Gaskets
- Full Gasket Sets
- Head Gaskets
- Head Gasket Sets
- Inlet Manifold Gaskets
- Misc Gaskets
- Oil Filter / Cooler
- Oil Seals
- Race Head Gaskets
- Rocker Cover Gaskets
- Sump Gaskets
- Sump Plugs
- Thermostat
- Throttle Body
- Timing Chain Cover
- Turbo Charger
- Turbo Fit Kits
- Valve Stem Seals
- Water Pump
Ignition
- Coils
- Ignition Leads
- Spark Plugs
Misc Parts
- Rocker Covers
- Sump Pans
Oil Pumps
Piston Rings
- Piston Rings Forged Pistons
- Piston Rings OE Pistons
Pistons
- Cast Pistons
- Forged Pistons
Sealants & Chemicals
Service Kits
Steering & Suspension
- Power Steering
- Service Kits
- Strut Mounts
Timing Belts V Belts & kits
- Belt Kits
- Multi Rib Belts
- Tensioners
- Tensioners & Pulleys
- Timing Belts
Timing Chains & Kits
- Chain Covers
- Chain Kits
- Misc Parts
- Tensioners
- Timing Chains
Tools
- Ring Compressors
Uncategorised
Valve Train
- Performance Springs
- Performance Valves
- Valve Cotters
- Valve Guides
- Valves
Wheel Spacers & Adaptors
- Spacers With Bolts

Switch Currency

Add to wishlist

Quick View

Valve Stem Seals

Ford 1.6 EcoBoost | ST180 | ST200 | REINZ Valve Stem Seal Set

£37.00 (£30.83 Ex VAT)

Add to wishlist

Quick View

Valve Stem Seals

Ford Cross Flow | Xflow | X Flow | 711M | REINZ Valve Stem Seal Se

£19.19 (£15.99 Ex VAT)

Add to wishlist

Quick View

Head Gasket Sets

BMW S54B32 | M3 E46 | Z3 | Z4 | REINZ Head Gasket Set

£249.00 (£207.50 Ex VAT)

Add to wishlist

Quick View

Water Temp Sensors

Cosworth YB | Sierra | Escort | NOT EECIV | WTS05 Water Temperature Sensor

£12.50 (£10.42 Ex VAT)

Add to wishlist

Quick View

Misc Gaskets

Cosworth YB | Sierra | Escort | All Models | Front Sump Half Moon Seal

£7.00 (£5.83 Ex VAT)

Add to wishlist

Quick View

Head Bolts & Studs

Cosworth YB | Sierra | Escort | All Models | Large Washer Head Bolt Set

£14.50 (£12.08 Ex VAT)

Add to wishlist

Quick View

Oil Seals

Cosworth YB 4×4 | Sierra | Escort | 4WD Cam / Camshaft Seal

£6.40 (£5.33 Ex VAT)

Add to wishlist

Quick View

Water Pumps

Ford Focus RS MK2 | ST225 | RS500 | Water Pump OE Quality EU Manufacture

£29.99 (£24.99 Ex VAT)

Add to wishlist

Quick View

Out of stock

Misc Bearings

Pinto | RS2000 | YB Cosworth | ACL Auxilary Shaft Bush

£19.99

This product has multiple variants. The options may be chosen on the product page

Add to wishlist

Quick View

Sump Gaskets

Cosworth YB 4×4 | Sierra | Escort | Bottom Gasket Set With PTFE Seal

£69.98 (£58.32 Ex VAT)

Add to wishlist

Quick View

Head Gasket Sets

Pinto | Sierra | Capri | Cortina | ELRING Head Gasket Set Wide Rocker / Carb

£52.99 (£44.16 Ex VAT)

Add to wishlist

Quick View

H Beam Rods

Cosworth YB | Sierra | Escort | All Models | Set BW H Beam Rods With ARP bolts

£549.00 (£457.50 Ex VAT)

Add to wishlist

Quick View

Race Head Gaskets

Ford Focus RS MK2 | ST225 | RS500 | ATHENA RACE Head Gasket 1.2mm 83.00 ?

£189.00 (£157.50 Ex VAT)

Add to wishlist

Quick View

Race Head Gaskets

Audi RS3 | TTRS | 2.5 TFSI | CEPA | CTSA | ATHENA Cut Ring Head Gasket 1.40

£239.00 (£199.17 Ex VAT)

Add to wishlist

Quick View

Race Head Gaskets

Zetec 2.0 | BlackTop | Focus RS MK1 | ST170 | ATHENA RACE Head Gasket 1.3 86.2?

£130.00 (£108.33 Ex VAT)

Add to wishlist

Quick View

Head Bolts & Studs

BMW S54B32 | M3 E46 | Z3 | Z4 | ARP HEAD Stud kit

£299.00 (£249.17 Ex VAT)

Add to wishlist

Quick View

Main Bolts & Studs

BMW S54B32 | M3 E46 | Z3 | Z4 | ARP Main Stud kit

£225.00 (£187.50 Ex VAT)

Add to wishlist

Quick View

Misc Bolts

Cosworth YB | Sierra | Escort | All Models | ARP Flywheel Bolt Kit 9 pieces

£78.00 (£65.00 Ex VAT)

Add to wishlist

Quick View

Conrod Bolts

Cosworth YB | Sierra | Escort | All Models | ARP Conrod Bolt kit

£99.00 (£82.50 Ex VAT)

Add to wishlist

Quick View

Valve Stem Seals

BMW S50B32 | S54B32 | M3 E46 | Z3 | Z4 | ELRING Valve Stem Seal Set 24

£28.09 (£23.41 Ex VAT)

1
2
3
…
42
43
44
45
46
47
48
…
436
437
438

MAR Motorsport Ltd
17A Gainsborough Trading Estate
Rufford Road
Stourbridge DY9 7ND

+44 (0) 1384 396769
MON-THURS 08:30-17:00
FRI 08:30-16:30

info@marmotorsport.com

Useful Links

Product Information
Contact Us
Downloads & Links
FAQs
About Us
Trade Application

information

Terms & Conditions
Privacy Policy
Returns Policy
Shipping Policy
Security Information
Klarna Information

Copyright 2025 © MAR Motorsport Ltd
Registered in England No 07502598, VAT No GB 107 619 420
All vehicle manufacturers part numbers are used for reference purposes only.

Products search
Search by Vehicle
Search by Engine
Popular Engines
- BMW
  - S50B32
  - S54B32
  - S55B30
  - S58B30
  - S63B44
  - S65B40
  - S85B50
- Ford
- MINI
  - W10B16
  - W11B16
  - N14B16
  - N18B16
  - B48A20
  - B38B15
- Porsche
- Vauxhall
  - C20XE
  - C20LET
  - Z20LET
  - Z16LET / LER
  - A16LET / LER
- VW / Audi
Popular Vehicles
- BMW
  - E46 M3
  - E90 / E92 M3
  - F82 M4
  - F22 M240i
- Ford
- MINI
- Vauxhall
- VW / Audi
Shop By Brand
Shop By Product
Shop All Products
New & Updates
Login
Wishlist

Login

Username or email address Required

Password Required

Remember me

Lost your password?

This site uses cookies to offer you a better browsing experience. By browsing this website, you agree to our use of cookies.

More info Accept