- Engine:
- 3516 (S/N: CMD1-UP; ZAL1-UP; YAS1-UP; 8TW1-UP; 25Z1-UP)
Introduction
This Special Instruction is intended to provide information on the Engine Overhaul Kit Consist and detailed information on specific parts that should be used based on engine arrangements.
This Engine Overhaul Kit may contain extra parts and extra quantities due to the variety of engine arrangements assigned to a given kit. Refer to the corresponding Parts Manual or Disassembly and Assembly manual in Table 1.
Note: This Kit may contain upgraded parts. These upgraded part numbers may be different than what you have in the parts manual or engine, but these parts have been technically reviewed for compatibility with your application.
Note: This kit contains gasket kits and includes additional parts needed to perform an engine overhaul.
Note: For more information, visit us at: electricpowersupport.cat.com.
Note: For assistance with technical questions, contact your local Cat dealer.
Reference Material
| Engine Model | Engine Serial Number Prefix | Package Serial Number Prefix | Engine Arrangements | Parts Book Media | Disassembly and Assembly Media |
| 3516 EPG | S/N:ZAL | 256-0749 | SEBP4054 | SENR2365 | |
| 256-0750 | |||||
| S/N:YAS | 325-9340 | SEBP5404 | SENR2365 | ||
| 325-9341 | |||||
| S/N:25Z | 107-7346 | SEBP2955 | SENR2365 | ||
| 107-7350 | |||||
| S/N:1LZ | S/N:8TW | 147-3163 | SEBP2776 | SENR3882 | |
| S/N:CMD | 197-9047 | SEBP3306 | SENR3882 | ||
Note: For ordering reference material, contact your local Cat dealer.
3516 EPG 464-4051 Top End Overhaul Kit Consist
| 464-4051 Top End Overhaul Kit Consist | ||
| Gasket Kits | ||
| Part Number | Part Name | Qty |
| 304-7216 | Water Pump Installation Gasket Kit | 1 |
| 462-0795 | Oil Cooler and Lines Gasket Kit | 1 |
| 464-0896 | Single Cylinder Head Gasket Kit | 16 |
| 464-0898 | Turbocharger Installation Gasket Kit | 4 |
| Additional Parts Included in This Kit | ||
| Part Number | Part Name | Qty |
| 1R-0726 | Engine Oil Filter Element As | 3 |
| 1R-0756 | Fuel Filter Element | 5 |
| 1W-1251 | Gasket | 8 |
| 1W-1253 | Gasket | 3 |
| 4N-1320 | Gasket | 1 |
| 4W-3027 | Breather As | 4 |
| 4W-3100 | Gasket | 1 |
| 5D-5957 | O-Ring Seal | 3 |
| 5P-4892 | O-Ring Seal | 4 |
| 6V-1454 | O-Ring Seal | 13 |
| 6V-3907 | O-Ring Seal | 4 |
| 6V-3917 | O-Ring Seal | 8 |
| 6V-4589 | O-Ring Seal | 1 |
| 6V-5048 | O-Ring Seal | 11 |
| 6V-5066 | O-Ring Seal | 2 |
| 6V-8001 | O-Ring Seal | 1 |
| 6V-9027 | O-Ring Seal | 3 |
| 7M-9909 | O-Ring Seal | 2 |
| 7N-4782 | Lifter Guide Spring | 48 |
| 7N-4927 | Housing Cover Gasket | 1 |
| 7N-6806 | Rectangular Seal | 4 |
| 8C-5209 | O-Ring Seal | 4 |
| 8F-8858 | Valve | 48 |
| 8L-2786 | O-Ring Seal | 1 |
| 8N-0392 | Gasket | 1 |
| 9Y-8389 | Gasket | 1 |
| 033-6031 | O-Ring Seal | 4 |
| 214-7566 | O-Ring Seal | 1 |
| 214-7568 | O-Ring Seal | 2 |
| 230-1072 | Gasket | 2 |
| 238-5080 | O-Ring Seal | 1 |
| 238-5081 | O-Ring Seal | 9 |
| 241-5928 | Gasket | 16 |
| 248-5513 | Temperature Regulator | 4 |
3516 EPG Engine Gasket Kit Locations
 | |
| Illustration 1 | g03775625 |
(1) Turbocharger Installation (464-0898 Gasket Kit) (2) Single Cylinder Head (464-0896 Gasket Kit) (3) Oil Cooler and Lines (462-0795 Gasket Kit) (4) Water Pump Installation (304-7216 Gasket Kit) | |
Gasket Kit Consists
Water Pump Installation (304-7216 Gasket Kit)
| 304-7216 Gasket Kit (Water Pump Installation) | ||
| Part Number | Part Name | Qty |
| 1S-5772 | Gasket | 1 |
| 3J-1907 | O-Ring Seal | 1 |
| 5H-6734 | O-Ring Seal | 1 |
| 6V-5066 | O-Ring Seal | 2 |
| 6V-6809 | O-Ring Seal | 1 |
| 7N-4932 | Gasket | 1 |
| 149-5462 | O-Ring Seal | 1 |
Refer to Illustration 1.
Oil Cooler and Lines (462-0795 Gasket Kit)
| 462-0795 Gasket Kit (Oil Cooler and Lines) | ||
| Part Number | Part Name | Qty |
| 3P-0655 | O-Ring Seal | 3 |
| 4B-8407 | Copper Gasket | 1 |
| 4N-1320 | Gasket | 1 |
| 5P-4892 | O-Ring Seal | 3 |
| 5P-5846 | O-Ring Seal | 1 |
| 6V-3908 | O-Ring Seal | 1 |
| 6V-5048 | O-Ring Seal | 1 |
| 6V-5066 | O-Ring Seal | 4 |
| 6V-6609 | O-Ring Seal | 2 |
| 7N-4945 | Gasket | 1 |
| 8L-2786 | O-Ring Seal | 1 |
| 109-2332 | O-Ring Seal | 8 |
| 111-3820 | Retaining Ring | 1 |
| 228-7097 | O-Ring Seal | 1 |
| 247-3796 | Gasket | 2 |
Refer to Illustration1.
Single Cylinder Head (464-0896 Gasket Kit)
| 464-0896 Gasket Kit (Single Cylinder Head) | ||
| Part Number | Part Name | Qty |
| 2J-0157 | O-Ring Seal | 2 |
| 5P-0840 | O-Ring Seal | 2 |
| 6V-5101 | O-Ring Seal | 1 |
| 6V-9769 | O-Ring Seal | 1 |
| 7E-3772 | Gasket | 1 |
| 7N-5080 | Manifold Gasket | 1 |
| 7N-5089 | Gasket | 1 |
| 7W-8145 | Exhaust Manifold Gasket | 1 |
| 110-6991 | Cylinder Head Gasket | 1 |
| 127-2176 | Integral Seal | 2 |
| 144-5692 | Plate Gasket | 1 |
| 214-7568 | Manifold Gasket | 2 |
| 243-2288 | Gasket | 3 |
| 272-0757 | Gasket | 1 |
| 272-0758 | Seal | 1 |
| 420-0652 | Water Seal Assembly | 4 |
| 420-0653 | Water Seal Assembly | 4 |
Refer to Illustration 1.
Turbocharger Installation (464-0898 Gasket Kit)
| 464-0898 Gasket Kit (Turbocharger Installation) | ||
| Part Number | Part Name | Qty |
| 1S-4810 | Oil Drain Gasket | 1 |
| 1S-6595 | Oil Supply Gasket | 1 |
| 2N-2765 | High Temperature Bolt | 4 |
| 2N-2766 | Locknut | 4 |
| 5P-9890 | O-Ring Seal | 1 |
| 6V-3917 | O-Ring Seal | 2 |
| 121-5736 | Gasket | 1 |
Refer to Illustration 1.