on orders over £40 - Mainland Uk*
Pistons, Liners & Rings
Find Pistons, Liners & Rings for your vehicle
Enter your reg and we'll show you only parts that fit — no guesswork.
Don't know your reg? Find manually
- ✓ Free delivery on orders over £40
- ✓ UK stock, dispatched from Northampton
- ✓ Filtered to your specific vehicle from DVLA data
Browse all Pistons, Liners & Rings
FAI Engine Exhaust Valve 24mm Head EV537174
Description This FAI Exhaust Valve (Part Number EV537174) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specificat...
View full detailsFAI Engine Exhaust Valve 30mm Head EV537148
Description This FAI Exhaust Valve (Part Number EV537148) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specificat...
View full detailsFAI Engine Exhaust Valve 28mm Head EV531032
Description This FAI Exhaust Valve (Part Number EV531032) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specificat...
View full detailsFAI Engine Exhaust Valve 33mm Head EV531004
Description This FAI Exhaust Valve (Part Number EV531004) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specificat...
View full detailsFAI Engine Exhaust Valve 32mm Head EV511024
Description This FAI Exhaust Valve (Part Number EV511024) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specificat...
View full detailsFAI Engine Exhaust Valve 29mm Head EV531011
Description This FAI Exhaust Valve (Part Number EV531011) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specificat...
View full detailsFAI Engine Exhaust Valve 36mm Head EV4292
Description This FAI Exhaust Valve (Part Number EV4292) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specificatio...
View full detailsFAI Engine Exhaust Valve 29mm Head EV511020
Description This FAI Exhaust Valve (Part Number EV511020) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specificat...
View full detailsFAI Engine Exhaust Valve 26mm Head EV47078
Description This FAI Exhaust Valve (Part Number EV47078) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specificati...
View full detailsFAI Engine Exhaust Valve 25mm Head EV5027
Description This FAI Exhaust Valve (Part Number EV5027) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specificatio...
View full detailsFAI Engine Exhaust Valve 29mm Head EV4339
Description This FAI Exhaust Valve (Part Number EV4339) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specificatio...
View full detailsFAI Engine Exhaust Valve 31mm Head EV39487
Description This FAI Exhaust Valve (Part Number EV39487) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specificati...
View full detailsFAI Engine Exhaust Valve 25mm Head EV39523
Description This FAI Exhaust Valve (Part Number EV39523) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specificati...
View full detailsFAI Engine Exhaust Valve 31mm Head EV39503
Description This FAI Exhaust Valve (Part Number EV39503) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specificati...
View full detailsFAI Engine Exhaust Valve 24mm Head EV35475
Description This FAI Exhaust Valve (Part Number EV35475) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specificati...
View full detailsFAI Engine Exhaust Valve 34mm Head EV3840
Description This FAI Exhaust Valve (Part Number EV3840) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specificatio...
View full detailsFAI Engine Exhaust Valve 29mm Head EV39467
Description This FAI Exhaust Valve (Part Number EV39467) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specificati...
View full detailsFAI Engine Exhaust Valve 31mm Head EV39116
Description This FAI Exhaust Valve (Part Number EV39116) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specificati...
View full detailsFAI Engine Exhaust Valve 28mm Head EV35552
Description This FAI Exhaust Valve (Part Number EV35552) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specificati...
View full detailsFAI Engine Exhaust Valve 29mm Head EV35402
Description This FAI Exhaust Valve (Part Number EV35402) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specificati...
View full detailsFAI Engine Exhaust Valve 41mm Head EV35368
Description This FAI Exhaust Valve (Part Number EV35368) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specificati...
View full detailsFAI Engine Exhaust Valve 27mm Head EV341002
Description This FAI Exhaust Valve (Part Number EV341002) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specificat...
View full detailsFAI Engine Exhaust Valve 29mm Head EV33394
Description This FAI Exhaust Valve (Part Number EV33394) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specificati...
View full detailsFAI Engine Exhaust Valve 32mm Head EV18345
Description This FAI Exhaust Valve (Part Number EV18345) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specificati...
View full detailsAbout Pistons, Liners & Rings
Town Parts stocks a wide range of pistons, liners & rings from established manufacturers includingFebi and Blue Print. Enter your registration above and we'll narrow the list to pistons, liners & rings that match your vehicle in the TecDoc catalogue. We always recommend confirming the part dimensions against your existing component before fitting, as specifications can vary between trim levels and engine variants.
All stock dispatches from our Northampton warehouse with free standard delivery on orders over £40 to most UK mainland locations. Browse the full pistons, liners & rings catalogue below, or use the registration lookup to filter to parts matched to your vehicle.
Frequently asked
How do I know a part will fit my car?
Enter your registration above and we cross-check against the TecDoc catalogue to narrow the list to pistons, liners & rings listed against your vehicle. Specifications can still vary between trim levels and engine variants, so we recommend confirming the part dimensions against your existing component before fitting.
What brands do you stock?
We stock established manufacturer brands sourced through trade channels. The brand row at the bottom of this page shows which manufacturers we carry for pistons, liners & rings. We don't sell unbranded parts.
How quickly will my order arrive?
Most orders dispatch from our Northampton warehouse within 1–2 working days. Free standard delivery on orders over £40 to most UK mainland locations.
What if the part doesn't fit?
Please check our returns policy for the current terms. If you're unsure about fitment for your specific vehicle variant, please contact our team before ordering using the details at the bottom of the site.
Can I check fitment before ordering?
Yes — every product page shows whether the part is listed against your selected vehicle. Where multiple sizes exist for the same vehicle, the dimensions are shown so you can compare against your existing part. If you're unsure, contact our team for help confirming the right option.
Brands for Pistons, Liners & Rings
We stock pistons, liners & rings from these manufacturers — each linked to a dedicated brand page with the full range:
About Pistons, Liners & Rings
Our pistons, liners & rings range is built from established UK suppliers and trusted aftermarket brands. Each product is mapped against OE/OEM references and TecDoc ktype data so the reg-lookup above filters to only the parts that fit your specific make, model, engine and trim.
Enter your registration to see exact-fit options — or browse by brand using the tiles above. The full catalogue covers most major makes and models on UK roads, with same-business-day dispatch on stock items ordered before 2pm.
Engine and cooling system parts
Engine and cooling parts span a wide spectrum — timing belts and chains, water pumps, alternators, starters, gaskets and seals. Some are service-interval items (timing belt every 5-10 years or 60-100k miles depending on engine), others are catch-it-early items where small failures can lead to bigger ones if ignored.
Common engine warning signs
- Whining or rattling from the front of the engine — failing belt tensioner or alternator bearing.
- Coolant loss with no visible leak — head gasket, hose or water pump seal.
- Charging warning light or dim headlights at idle — alternator output dropping.
- Slow cranking on cold mornings — starter motor or battery, both worth checking.
Don't postpone a timing-belt service
The biggest avoidable engine failure on the UK fleet is timing-belt overrun. If your service book is missing or the previous owner's record is unclear, get it checked — replacing a belt costs a few hundred pounds; replacing the engine after a belt snap on an interference engine runs into thousands.
Why buy from Town Parts
- Reg-lookup fitment — see only the parts mapped to your specific vehicle.
- UK warehouses — most stock items dispatch same business day on orders before 2pm.
- Established brands — the brand tiles above are the full list available in this category.
- Standard returns — handled per our returns policy linked in the footer.