839390 Volvo.Penta Lower gear

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
Table 1
Engine Model     Engine Arrangements     Engine Serial Number Prefix     Parts Book Media     Disassembly and Assembly Media    
3412     118-1296
119-1047
4W-1757
7W-7541     S/N:38S     SEBP2746     SENR7410    Note: For ordering reference material, contact your local Cat dealer.3412 460-9016 Top End Overhaul Kit Consist
Table 2
460-9016 Top End Overhaul Kit Consist    
Gasket Kits    
Part Number     Part Name     Qty    
460-0780     Single Cylinder Head Gasket Kit     2    
219-6544     After Cooler and Lines Gasket Kit     1    
142-3424     Water Pump Installation Gasket Kit     1    
459-9781     Oil Cooler and Lines Gasket Kit     1    
460-0814     Turbocharger Installation Gasket Kit     2    
Additional Parts Included in This Kit    
Part Number     Part Name     Qty    
1R-0749     Fuel Filter     2    
1R-1808     Engine Oil Filter     2    
1S-0004     O-Ring Seal     2    
2N-2766     Locknut     24    
3D-2824     O-Ring Seal     2    
3J-7354     O-Ring Seal     2    
4F-7390     O-Ring Seal     1    
5F-9144     O-Ring Seal     1    
9Y-2988     Breather As     2    
106-1792     Taperlock Stud     24    
114-8718     O-Ring Seal     12    
214-7568     O-Ring Seal     11    
248-5513     Temperature Regulator     2    
272-2583     O-Ring Seal     5    
305-6843     Guide Spring     24    3412 Engine Gasket Kit Locations
Illustration 1 g03707597
(1) Single Cylinder Head ( 460-0780 Gasket Kit ) (2) Water Pump Installation ( 142-3424 Gasket Kit ) (3) Oil Cooler and Lines ( 459-9781 Gasket Kit ) (4) Turbocharger Installation ( 460-0814 Gasket Kit ) (5) Aftercooler and Lines Kit ( 219-6544 Gasket Kit )Gasket Kit Consists
Single Cylinder Head (460-0780 Gasket Kit)
Table 3
460-0780 Gasket Kit (Single Cylinder Head)    
Part Number     Part Name     Qty    
3J-7354     O-Ring Seal     1    
3K-0360     O-Ring Seal     1    
3S-9643     Lip Type Seal     2    
4F-7390     O-Ring Seal     1    
4N-1156     Regulator Cover Gasket     1    
4N-7253     Chamber Gasket     6    
5P-5678     Seal     0007M    
5P-8119     O-Ring Seal     6    
5P-8356     O-Ring Seal     2    
6V-3831     O-Ring Seal     1    
7C-0307     Gasket     1    
7L-4774     O-Ring Seal     6    
8H-9204     Felt Washer     6    
8L-2779 &nb