Lang Tools

Since 1932, this American manufacturer has been a cornerstone of professional automotive and industrial tool markets, delivering high‑quality, U.S. made specialty tools. Lang Tools excels in thread‑restoring files, taps and dies, ratcheting box wrenches, compression and cylinder‑leakage testers, brake‑caliper presses, and ergonomic bit‑driver sets. By focusing on technician driven innovation and producing specialty items for major OEM brands, they have earned the reputation of being the “mechanic’s mechanic.”



Lang Tools

Since 1932, this American manufacturer has been a cornerstone of professional automotive and industrial tool markets, delivering high‑quality, U.S. made specialty tools. Lang Tools excels in thread‑restoring files, taps and dies, ratcheting box wrenches, compression and cylinder‑leakage testers, brake‑caliper presses, and ergonomic bit‑driver sets. By focusing on technician driven innovation and producing specialty items for major OEM brands, they have earned the reputation of being the “mechanic’s mechanic.”


Lang Tools TU-15-41 Diesel Compression Test Adapter for Caterpillar 3054/3056 and Perkins 1000 Series Engines, injector style-

Lang Tools TU-15-41 Diesel Compression Test Adapter for Caterpillar 3054/3056 and Perkins 1000 Series Engines, injector style
Model: TU-15-41 | Order No: KHTU-15-41

Your Price $72.00 CAD
Availability 2 to 3 Weeks

Qty:

Your Price $72.00 CAD
Availability 2 to 3 Weeks
Quantity

Lang Tools TU-15-43 Diesel Compression Test Adapter for Caterpillar 3126 and 3126B engines, injector style-

Lang Tools TU-15-43 Diesel Compression Test Adapter for Caterpillar 3126 and 3126B engines, injector style
Model: TU-15-43

Your Price $88.00 CAD
Availability 2 to 3 Weeks

Qty:

Your Price $88.00 CAD
Availability 2 to 3 Weeks
Quantity

Lang Tools TU-15-44 Diesel Compression Test Adapter for Caterpillar 31216B and 3126E engines, injector style-

Lang Tools TU-15-44 Diesel Compression Test Adapter for Caterpillar 31216B and 3126E engines, injector style
Model: TU-15-44 | Order No: KHTU-15-44

Your Price $240.00 CAD
Availability 2 to 3 Weeks

Qty:

Your Price $240.00 CAD
Availability 2 to 3 Weeks
Quantity

Lang Tools TU-15-47 Diesel Compression Test Adapter for Caterpillar 3304 Engines, injector style-

Lang Tools TU-15-47 Diesel Compression Test Adapter for Caterpillar 3304 Engines, injector style
Model: TU-15-47

Your Price $68.00 CAD
Availability 2 to 3 Weeks

Qty:

Your Price $68.00 CAD
Availability 2 to 3 Weeks
Quantity

Lang Tools TU-15-48 Diesel Compression Test Adapter for Caterpillar, injector style-

Lang Tools TU-15-48 Diesel Compression Test Adapter for Caterpillar, injector style
Model: TU-15-48

Your Price $73.00 CAD
Availability 2 to 3 Weeks

Qty:

Your Price $73.00 CAD
Availability 2 to 3 Weeks
Quantity

Lang Tools TU-15-49 Diesel Compression Test Adapter for Caterpillar 3406E engines, injector style-

Lang Tools TU-15-49 Diesel Compression Test Adapter for Caterpillar 3406E engines, injector style
Model: TU-15-49 | Order No: KHTU-15-49

Your Price $132.00 CAD
Availability 2 to 3 Weeks

Qty:

Your Price $132.00 CAD
Availability 2 to 3 Weeks
Quantity

Lang Tools TU-15-4A Diesel Compression Test Adapter for TU-15 Diesel Compression Tester, M24-2.00-

Lang Tools TU-15-4A Diesel Compression Test Adapter for TU-15 Diesel Compression Tester, M24-2.00
Model: TU-15-4A

Your Price $35.00 CAD
Availability 2 to 3 Weeks

Qty:

Your Price $35.00 CAD
Availability 2 to 3 Weeks
Quantity

Lang Tools TU-15-5 Diesel Adapter for Mercedes, M12-1.25 and M18-1.50 glow plug-

Lang Tools TU-15-5 Diesel Adapter for Mercedes, M12-1.25 and M18-1.50 glow plug
Model: TU-15-5

Your Price $35.00 CAD
Availability 2 to 3 Weeks

Qty:

Your Price $35.00 CAD
Availability 2 to 3 Weeks
Quantity

Lang Tools TU-15-51 Compression Test Set, diesel, USA-

Lang Tools TU-15-51 Compression Test Set, diesel, USA
Model: TU-15-51 | Order No: KHTU-15-51

Your Price $262.00 CAD
Availability 2 to 3 Weeks

Qty:

Your Price $262.00 CAD
Availability 2 to 3 Weeks
Quantity

Lang Tools TU-15-52B Diesel Compression Test Set, light cars and trucks-

Lang Tools TU-15-52B Diesel Compression Test Set, light cars and trucks
Model: TU-15-52B

Your Price $254.00 CAD
Availability 2 to 3 Weeks

Qty:

Your Price $254.00 CAD
Availability 2 to 3 Weeks
Quantity

Lang Tools TU-15-53 Diesel Compression Test Kit-

Lang Tools TU-15-53 Diesel Compression Test Kit
Model: TU-15-53 | Order No: KHTU-15-53

Your Price $351.00 CAD
Availability 2 to 3 Weeks

Qty:

Your Price $351.00 CAD
Availability 2 to 3 Weeks
Quantity

Lang Tools TU-15-55 Diesel Compression Tester, light-duty truck-

Lang Tools TU-15-55 Diesel Compression Tester, light-duty truck
Model: TU-15-55

Your Price $498.00 CAD
Availability 2 to 3 Weeks

Qty:

Your Price $498.00 CAD
Availability 2 to 3 Weeks
Quantity

Lang Tools TU-15-70 Diesel Compression Test Set, global-

Lang Tools TU-15-70 Diesel Compression Test Set, global
Model: TU-15-70

Your Price $814.00 CAD
Availability 2 to 3 Weeks

Qty:

Your Price $814.00 CAD
Availability 2 to 3 Weeks
Quantity

Lang Tools TU-15-75 Compression Test Adapter for Cummins ISB-

Lang Tools TU-15-75 Compression Test Adapter for Cummins ISB
Model: TU-15-75

Your Price $247.00 CAD
Availability 2 to 3 Weeks

Qty:

Your Price $247.00 CAD
Availability 2 to 3 Weeks
Quantity

Lang Tools TU-15-81 Test Adapter for Caterpillar C7-

Lang Tools TU-15-81 Test Adapter for Caterpillar C7
Model: TU-15-81 | Order No: KHTU-15-81

Your Price $183.00 CAD
Availability 2 to 3 Weeks

Qty:

Your Price $183.00 CAD
Availability 2 to 3 Weeks
Quantity

Lang Tools TU-15PB Diesel Compression Tester-

Lang Tools TU-15PB Diesel Compression Tester
Model: TU-15PB

Your Price $91.00 CAD
Availability 2 to 3 Weeks

Qty:

Your Price $91.00 CAD
Availability 2 to 3 Weeks
Quantity

Lang Tools TU-17-1C Leak Down Tester, whistle, round body-

Lang Tools TU-17-1C Leak Down Tester, whistle, round body
Model: TU-17-1C

Your Price $42.00 CAD
Availability 2 to 3 Weeks

Qty:

Your Price $42.00 CAD
Availability 2 to 3 Weeks
Quantity

Lang Tools TU-18C Leak Down Tester with hose, whistle-

Lang Tools TU-18C Leak Down Tester with hose, whistle
Model: TU-18C

Your Price $47.00 CAD
Availability 2 to 3 Weeks

Qty:

Your Price $47.00 CAD
Availability 2 to 3 Weeks
Quantity

Lang Tools TU-1PB vacuum and Fuel Pump Tester, 0 to 10 psi, 0 to 28 inhg-

Lang Tools TU-1PB vacuum and Fuel Pump Tester, 0 to 10 psi, 0 to 28 inhg
Model: TU-1PB

Your Price $49.00 CAD
Availability 2 to 3 Weeks

Qty:

Your Price $49.00 CAD
Availability 2 to 3 Weeks
Quantity

Lang Tools TU-21C Small Engine Compression Tester, 0 to 200 psi, M14 and M18 threads-

Lang Tools TU-21C Small Engine Compression Tester, 0 to 200 psi, M14 and M18 threads
Model: TU-21C

Your Price $45.00 CAD
Availability 2 to 3 Weeks

Qty:

Your Price $45.00 CAD
Availability 2 to 3 Weeks
Quantity