GUIDE-VALVE 1632444 - Caterpillar

Serial Number Plate
The Serial Number Plate is located on the left rear side of the engine cylinder block above one of the crankshaft inspection covers.Information Plate
The 9L6531 Information Plate is located on the right rear side of the engine cylinder block above one of the crankshaft inspection covers.Reference Numbers
Record for Reference
Engine Model ____________________Engine Serial No. ____________________Engine Arrangement No. ____________________Modification No. ____________________Engine Power Rating ____________________Engine Low Idle rpm ____________________Engine Full Load rpm ____________________Performance Specification No. ____________________Governor Group No. ____________________Fuel Filter Element No. ____________________Lubrication Oil Filter Element No. ____________________Auxiliary Oil Filter Element No. ____________________Supplemental Coolant Additive (Conditioner) Quantity ____________________Air Cleaner Element No. ____________________Lube System Capacity (Total) ____________________Cooling System Capacity (Total) ____________________Engine Identification
Caterpillar engines are identified with serial numbers, fuel system setting numbers, performance specifications and arrangement numbers. In some cases modification numbers are also used. These numbers are shown on the serial number plate mounted on the engine.Caterpillar dealers need all of these numbers to determine which components were included on the engine when it was assembled at the factory. This permits accurate identification of replacement part numbers.Ordering Parts
Quality Caterpillar replacement parts are available from Caterpillar dealers throughout North America and the world. Their parts stocks are up to date and include all parts normally required to protect your investment in Caterpillar engines.When ordering parts, your order should specify the quantity, part number, part name and serial number, arrangement number and modification number of the engine for which the parts are needed. If in doubt about the part number, please provide your dealer with a complete description of the needed item.When service or maintenance is needed for your Caterpillar engine, be prepared to give the dealer all the information that is provided on the 9L6531 Information Plate located on the side of the engine cylinder block.Discuss the problem with the dealer, such as; when it occurs, what happens, etc. This will help the dealer in troubleshooting and solving the problem faster.