Tools and Aids
1524 690 06 Rev. P KohlerEngines.com
Certain quality tools are designed to help you perform specifi c disassembly, repair, and reassembly procedures. By
using these tools, you can properly service engines easier, faster, and safer! In addition, you’ll increase your service
capabilities and customer satisfaction by decreasing engine downtime.
Here is a list of tools and their source.
NOTE: Not all tools listed are required to service this engine.
SEPARATE TOOL SUPPLIERS
Kohler Tools
Contact your local Kohler source of
supply.
SE Tools
415 Howard St.
Lapeer, MI 48446
Phone 810-664-2981
Toll Free 800-664-2981
Fax 810-664-8181
Design Technology Inc.
768 Burr Oak Drive
Westmont, IL 60559
Phone 630-920-1300
Fax 630-920-0011
TOOLS
Description Source/Part No.
Alcohol Content Tester
For testing alcohol content (%) in reformulated/oxygenated fuels.
Kohler 25 455 11-S
Camshaft Endplay Plate
For checking camshaft endplay.
SE Tools KLR-82405
Camshaft Seal Protector (Aegis)
For protecting seal during camshaft installation.
SE Tools KLR-82417
Dual Gauge Cylinder Leakdown Tester
For checking combustion retention and if cylinder, piston, rings, or valves are worn.
Individual component available:
Adapter 12 mm x 14 mm (Required for leakdown test on XT-6 engines)
Kohler 25 761 46-S
Design Technology Inc.
DTI-731-03
Dealer Tool Kit
Complete kit of Kohler required tools.
Components of 25 761 39-S
Ignition System Tester
Dual Gauge Cylinder Leakdown Test Tool
Oil Pressure Test Kit
Digital Vacuum/Pressure Tester
Kohler 25 761 39-S
Kohler 25 455 01-S
Kohler 25 761 46-S
Kohler 25 761 06-S
Kohler 25 455 22-S
Digital Vacuum/Pressure Tester
For checking crankcase vacuum.
Individual component available:
Rubber Adapter Plug
Kohler 25 455 22-S
Design Technology Inc.
DTI-721-10
EFI Service Kit
For troubleshooting and setting up an EFI engine.
Components of 24 761 01-S
Fuel Pressure Tester
Noid Light
90° Adapter
Code Plug, Red Wire
Code Plug, Blue Wire
Code Plug, Yellow Wire
Can Bus Reset Tool, Green Wire
Shrader Valve Adapter Hose
Wire Probe Set (2 pieces regular wire with clip; 1 piece fused wire)
Hose Removal Tool, Dual Size/End (also sold as individual Kohler tool)
K-Line Adapter Jumper Lead Wiring Harness
Kohler 24 761 01-S
Design Technology Inc.
DTI-019
DTI-021
DTI-023
DTI-027
DTI-029
DTI-028
DTI-030
DTI-037
DTI-031
DTI-033
Kohler 25 176 23-S
KOHLER
®
Diagnostic System (KDS) Gen 2
For Laptop or Desktop PC.
Components of 25 761 50-S
Engine Communication Module
7 Pin to DB9 Cable
USB Module to PC Cable
7 Pin to 4 Pin Adapter
Kohler 25 761 50-S
Kohler 25 761 47-S
Kohler 25 761 48-S
Kohler 25 761 49-S
Kohler 25 761 53-S
Mobile KDS (Wireless) Module
For mobile Android or iOS EFI diagnostics.
Individual component available:
Wireless Diagnostic System Interface Cable
Kohler 25 761 45-S
Kohler 25 761 44-S