if you want to search for anything on ebay, you need to get stuff filtered, as there is so much of it. I thought i'd post the filters i use to search for P38 Range Rover parts.

There are a few sections to search, as there is a Land Rover Parts & Range Rover parts section. Obviously if you have a classic or L322, this search wont work, as all the references are for P38 parts and model numbers.

Searching for P38 parts in 'Range Rover Parts' Section:
http://search.ebay.co.uk/ws/search/SaleSearch?catref=C6&coaction=compare&coentrypage=search&copagenum=1&from=R9&sacategory=31349&satitle=%28%22range+rover%22%2c+rangey%2c+rangerover%2c+%22rr+%22%2c+p38a%2c+p38%2c+38a%2c%2295-02%22%2cm51%2c+mk2%2c+mkii%29+-classic+-efi+-3.5+-3.9&socolumnlayout=3&soloctog=9&sorecordsperpage=50&sosortorder=2&sosortproperty=2&sotextsearched=2&sotrtype=1&sotrvalue=1&from=R9

Searching for P38 parts in 'Land Rover Parts' Section:
http://search.ebay.co.uk/ws/search/SaleSearch?catref=C6&coaction=compare&coentrypage=search&copagenum=1&from=R9&sacategory=31348&satitle=%28%22range+rover%22%2c+rangey%2c+rangerover%2c+%22rr+%22%2c+p38a%2c+p38%2c+38a%2c%2295-02%22%2cm51%2c+mk2%2c+mkii%29+-classic+-efi+-3.5+-3.9&socolumnlayout=3&soloctog=9&sorecordsperpage=50&sosortorder=2&sosortproperty=2&sotextsearched=2&sotrtype=1&sotrvalue=1&from=R9

Or, navigate yourself to the relevant section, such as 'Car Parts', and stick this in the search box:
("range rover", rangey, rangerover, "rr ", p38a, p38, 38a,"95-02",m51, mk2, mkii) -classic -efi -3.5 -3.9

hope that this helps somebody, you never know