E304108 - Piston Ring Set – TDV6

- €23,40

€23,40

€23,40 - €23,40

€23,40

Aftermarket: Quality alternative. This is a quality alternative, designed to fit and function like the original part, often at a more competitive price.

Piston Ring Set for the TDV6 3.0L V6 turbo diesel engine.

The piston rings seat in the ring grooves of the piston and run against the cylinder bore. The compression rings seal combustion gases above the piston, while the oil-control ring meters the oil film on the bore wall and returns excess oil to the crankcase.

Vehicle Model Land Rover Discovery 4 2010-2016 (L319)
Range Rover Sport 2005-2013 (L320)

Alternative Codes

E304108

Available to order 2–3 weeks

Not currently in stock. Order now — typically ships within 2–3 weeks.

Need it faster? Contact us about express import (2–5 business days).

When will my order arrive?

This item is ordered from our supplier on request. Typical lead time is 2–3 weeks from order confirmation.

Netherlands / Belgium / Germany: 2–4 working days after dispatch.
Other EU countries + UK: 4–8 working days after dispatch.
Outside EU/UK: contact us for an estimate.

Need it faster? Express import available in 2–5 business days — contact us before ordering.

Job kits containing this part

This part is included in 0 job kit(s) below. Pick the kit that matches your vehicle and job, then add what you need.

Frequently asked questions

What is the E304108 piston ring set used for?

The E304108 piston ring set fits into the ring grooves of the piston on the 3.0L V6 TDV6 turbo diesel engine and runs against the cylinder bore. The compression rings seal combustion gases above the piston, while the oil-control ring meters the oil film on the bore wall.

How many piston rings come in this set, and is it for one piston or the full engine?

This is a piston ring set, typically supplying the full set of rings for one piston. Check the quantity needed against your cylinder count, since a full engine rebuild on this V6 needs one set per piston.

Which engine and models is this ring set for?

This ring set is for the TDV6 3.0L V6 turbo diesel fitted to the Discovery 4 and Range Rover Sport (2005-2013).

When should piston rings be replaced?

Piston rings typically wear during high mileage or from bore glazing, showing up as increased oil consumption, blue exhaust smoke, or reduced compression. They're routinely replaced during any rebore or piston replacement, since reusing worn rings won't seal properly.