ECR Posted July 29, 2015 Share Posted July 29, 2015 Anyone have the part number for these (early type - 75mm under head)The ARP big end bolt number would be useful also .... Link to comment Share on other sites More sharing options...
Paul Deslandes Posted July 29, 2015 Share Posted July 29, 2015 Hi RogerARP rod bolts here although there are two packs with different numbers that look similar.I've always managed to resuse the main bearing bolts so no info there I'm afraid.SBD probably got them all in stock but I expect you want to buy locally.Paul Link to comment Share on other sites More sharing options...
ECR Posted July 30, 2015 Author Share Posted July 30, 2015 Anyone know the difference between the 2 ARP packs above ? Link to comment Share on other sites More sharing options...
Paul Deslandes Posted July 30, 2015 Share Posted July 30, 2015 There's more info in their catalogue here Link to comment Share on other sites More sharing options...
ECR Posted July 30, 2015 Author Share Posted July 30, 2015 Having researched a little I post this for information relating to 2.0XE engines. The 8740 material is ok if using standard rev limits with original Vauxhall rods. The 2000 material is used when steel rods are fitted and increased rev limits are used. I believe this to be correct but check it for yourself before ordering !ARP 200-6207 A set of 8 bolts in grade arp2000 material - general replacements for steel rodsARP 200-6227 A set of 2 bolts in grade arp2000 material - general replacements for steel rodsARP209-6003 A set of 8 bolts in grade Pro Series arp2000 material specific to 2.0xe Vauxhall OE rodsARP109-6001 A set of 8 bolts in grade Hi Perf 8740 material specific to 2.0xe Vauxhall OE rodsMain Bearing BoltsMain bearing cap bolts for most XE engines are 75mm under the head and are part nr: 90234048Main bearing cap bolts for the very late XE engines are 65mm under the head possibly because these engines are using Ecotech main bearing caps.? This needs verifying though .... The part number for the shorter (65mm) bolts is 90502412 Link to comment Share on other sites More sharing options...
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