Td5 Injector Seal Kits for Defender & Discovery 2
Td5 injector seal kits for Defender Td5 and Discovery 2 Td5 engines, covering the copper injector washers and injector O-rings normally replaced when injectors are removed or the cylinder head is being resealed.
Start with the number of injectors being resealed, then decide whether the job needs genuine Land Rover-bagged parts, genuine Land Rover parts supplied in Britpart kit packaging, or the OE-quality kit using Delphi O-rings. The copper washer seals the injector seat; the O-ring seals the injector body and is the part linked with diesel entering the engine oil.
Which Td5 injector seal kit is needed?
| Job route | Best place to start | What it includes |
|---|---|---|
| All 5 injectors, genuine Land Rover parts, individual Land Rover bags | Genuine TD5 Injector Seal Kit ERR6417 ERR7004 | 5 x ERR7004 injector O-rings and 5 x ERR6417 copper injector washers |
| All 5 injectors, genuine Land Rover parts supplied together in Britpart kit packaging | DA2479LR Td5 Injector Washer & Seal Kit | 5 x ERR6417 copper washers and 5 x ERR7004 injector seals |
| One injector only, genuine Land Rover parts | Single Td5 Injector Seal Kit Genuine Land Rover | 1 x ERR7004 injector O-ring and 1 x ERR6417 copper injector washer |
| All 5 injectors, OE-quality kit with Delphi O-rings | Td5 Injector Seal Kit OE Quality with Delphi O-Rings | Delphi O-rings and copper injector sealing washers for all five injectors |
All four routes are for Defender Td5 and Discovery 2 Td5 engines. Check the individual product page before ordering where packaging, genuine Land Rover status, single-injector quantity, 5-injector quantity or Delphi O-ring supply matters.
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