Fuel - Component Service Replacement Parts

Bulletin Number: 93-6-43
Reference Number: 306503R
Publish Date: 6/93

Subject:
SERVICE REPLACEMENT PARTS FOR FUEL PUMPS, STRAINERS, PULSATORS AND SENDERS

Models Affected:
1985-93 BONNEVILLE MODELS WITH 3.8L ENGINES





The chart shows the current service parts for fuel pumps, strainers, pulsators and senders used in 1985-1993 Bonneville models equipped with 3.8L engines (RPOs LG2, LN3, L27, L67 and LG3) VIN codes "B, C, L, 1 and 3." The (HPTP) High Pressure Turbine Pump replacement comes complete with a rollervane pump and sender assembly, it may also be replaced with the EP-318 pump, however the sender would also need to be ordered (reference bulletin 89-6-81 issued 3/90). The Broadcast Codes found on the sender's wiring harness represent production usages and may not match if sending unit has been replaced.

Parts are currently available from GMSPO.