Be Sure To Order The Correct Remanufactured Cylinder Head For 3406E (5EK, 6TS) Truck Engines{1100}
Usage:
3406E (5EK, 6TS) Truck Engines
There have been reports of the incorrect Remanufactured Cylinder Head being ordered for these truck engines. The 0R-8628 Remanufactured Cylinder Head is the correct remanufactured cylinder heads for 3406E (5EK, 6TS) Truck Engines. These remanufactured cylinder head include the updated valves and valve seats which provide increased service life.
The 0R-8883 Remanufactured Cylinder Head is for 3406E (1LW, 5DS) Truck Engines only.
The 0R-8884 "Upgrade-To-New" Remanufactured Cylinder Head is the correct remanufactured cylinder head for all 3406E (5EK, 5DS, 6TS, 1LW) Truck Engines.
Caterpillar Information System:
1998/06/01 Individual Parts For The Exhaust Joint Are Now Available{1059}
1998/06/01 "Horton 3-Speed Fan" Feature In Heavy Duty Truck Engine Software (FEB98 Or Later){1356,1920}
1998/06/01 New Water Pump Used{1350,1361}
1998/06/01 Be Sure To Use The Correct Spacer With The New 152-3001 Injector Hold Down Bolt In Fuel Injection Pump Group{1290}
1998/06/01 Be Sure To Heat The Gear To The Correct Temperature When Installing The Crankshaft Gear{1204}
1998/06/01 New Camshaft Gasket Available{1150,1151,1162,1166}
1998/06/01 Timing Hole In Wrong Location In Allison Flexplates{1003}
1998/06/01 New Basic Water Pumps Groups Used In Engine Water Pump Groups{1361}
1998/06/01 New Fuel Injection Nozzle With Higher Valve Opening Pressure (VOP) Used{1254}
1998/06/01 New Guideline For Product Information, SEBF8340, " Fuel Systems Troubleshooting Guide For 3204, 3300, And 3400 Engines With New Scroll Fuel Systems (NSFS)" Available{0374,1250}
1998/06/01 New Longer V-Belt Used For 3126 Truck Engines{1357}
1998/06/01 Cooling System Improved{1350}
1998/06/01 New Flywheel Housing Gasket Used{1157}
1998/08/01 Prevention Of Air Cleaner Contamination On 1997 And 1998 GMC T-Series Tilt Cab Trucks Powered By 3116 (8WL, 2CW) And 3126B (7AS) Truck Engines{1051}
1998/08/01 Lower O-Ring Seal Removed From Hydraulically Actuated Electronically Controlled Unit Injector (HEUI) Groups{1290}
1998/09/01 Troubleshooting Reminder For Low Power Or Intermittent Low Power Symptoms {1250,1252,1256,1260,1261,1273}
1998/09/01 Flash File Bulletin Board System To Be Discontinued {1920}
1998/09/01 "Programming Cat Electronic Truck Engines" Update {1920}
1998/09/01 New Basic Water Pumps Groups Used In Engine Water Pump Groups {1361}
1998/09/01 Troubleshooting The 5 Volt Sensors {1900,1906,1917,1921,1922,1923,1924,1928}
1998/09/01 Be Sure To Heat The Gear To The Correct Temperature When Installing The Crankshaft Gear {1204}
1998/09/01 New Flywheel Housing Gasket Used {1157}
1998/10/01 New Exhaust Valve With Chrome Plated Stem Reduces Intermittant Exhaust Valve Sticking{1105}
1998/10/01 New Cast Iron Valve Guide{1104}