Looks like the one for the injector port. See: http://www.tooldesk.com/products/default.aspx?searchString=diesel
I bought a similar tester kit a few years ago for about $100, as I recall. But it included several adaptors, including one for the glow plug port and one for the injector port. I think it's easier to pull the injectors. Scott Ritchey Kittrell NC 1982 300SD 220K 1979 300TD 350K -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of OK Don Sent: Tuesday, December 20, 2005 9:36 PM To: Mercedes mailing list Subject: Re: [MBZ] diesel compression tester I wonder whether this adapter goes into the injector hole or the gow plug hole? Looks too big for the glow plug hole, but there is little for reference in the picture. If you do pull an injector for compression testing, can you just put it back, or do you need to replace seals, heaet shields, etc.??? On 12/20/05, Kaleb C. Striplin <[EMAIL PROTECTED]> wrote: > http://cgi.ebay.com/ebaymotors/VW-Mercedes-Diesel-Compression-Tester-w-adapt er_W0QQitemZ4599090979QQcategoryZ43989QQrdZ1QQcmdZViewItem > -- -- OK Don, KD5NRO Norman, OK '90 300D, '87 300SDL, '81 240D, '78 450SLC The FSM created the Diesel Benz http://www.venganza.org/ _______________________________________ For new parts see official list sponsor: http://www.buymbparts.com/ For used parts email [EMAIL PROTECTED] To Unsubscribe or change delivery options go to: http://striplin.net/mailman/listinfo/mercedes_striplin.net