Skip to content
8–23 August: reduced summer staffing. Orders may take up to 5 extra working days to dispatch and emails up to 2 working days to answer. Thanks for your patience.
8–23 Aug: orders may ship up to 5 days later.

LR022992 - Injector O-Ring – Lower

Original price - Original price €5,20
Original price
€5,20
€5,20 - €5,20
Current price €5,20
Tip: Log in to your account to unlock volume discounts on this item.
OEM Part
OEM: Made by an Original Equipment Manufacturer. This part is made by an original equipment manufacturer or under their license, ensuring compatibility and quality.
Brand Bosch
Injector O-Ring is the lower sealing ring for a diesel fuel injector, used on 3.0L SDV6 and 4.4L TDV8 engines.

It seals the lower body of the injector within its bore in the cylinder head, isolating the injector from combustion pressure and preventing gas and fuel leakage past the seat.
Vehicle Model Land Rover Discovery 4 2010-2016 (L319)
Land Rover Discovery 5 2017+ (L462)
Range Rover 2002-2012 (L322)
Range Rover 2013-2022 (L405)
Range Rover Sport 2005-2013 (L320)
Range Rover Sport 2014-2022 (L494)
Range Rover Velar 2017+ (L560)
Fitment Notes DISCOVERY 4 — 3.0L SDV6 Diesel
DISCOVERY 5 — 3.0L SDV6 Diesel
RANGE ROVER L322 — 4.4L TDV8 Diesel
RANGE ROVER L405 — 3.0L SDV6 & 4.4L TDV8 Diesel
RANGE ROVER SPORT L320 — 3.0L SDV6 Diesel
RANGE ROVER SPORT L494 — 3.0L SDV6 & 4.4L TDV8 Diesel
RANGE ROVER VELAR — 3.0L SDV6 Diesel
Alternative Codes
LR022992

In stock 13 units
10 · Gouda 3 · Drachten
Express delivery available

When will my order arrive?
  • Order before 15:00 (Mon–Fri): same-day dispatch for in-stock items.
  • UPS Express (order before 14:00): dispatched today, delivered tomorrow where available.
  • Netherlands / Belgium / Germany: 2–4 working days.
  • Other EU countries + UK: 4–8 working days.
  • Outside EU/UK: delivery times vary — contact us for an estimate.

Items may ship from multiple warehouses at no extra cost.

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 LR022992 lower injector O-ring for?
The LR022992 lower injector O-ring seals the lower body of a diesel fuel injector in its bore in the cylinder head. It isolates the injector from combustion pressure and stops gas and fuel leaking past the seat on 3.0L SDV6 and 4.4L TDV8 engines.
How many injector O-rings do I need for the job?
You typically need one lower O-ring per injector, so usually six on a 3.0L SDV6 and eight on a 4.4L TDV8. These seals are normally replaced on every injector that's removed, so order a full set rather than a single ring.
Can the injector O-ring be reused once the injector is out?
No, the injector O-ring is a single-use seal and should be replaced whenever the injector is removed. Reusing a compressed or hardened ring typically leads to combustion gas leakage and fuel seepage around the injector seat.
Which Land Rover models use the LR022992 injector O-ring?
The LR022992 fits Discovery 4 and Discovery 5, Range Rover L322 and L405, Range Rover Sport L320 and L494, and Range Rover Velar, on 3.0L SDV6 and 4.4L TDV8 diesel engines. Use your VIN to confirm the engine variant.