Engine Repair Tools

ToolSource's Engine Repair Tools category contains 3025 products used by automotive technicians and mechanics to diagnose, maintain, and overhaul internal combustion engines.

Featured Products - Engine Repair Tools

(image for) Kent-Moore
(image for) 4''HEX.WHEEL BRG NUT WRENCH
4''HEX.WHEEL BRG NUT WRENCH
Your Price: $376.87
(image for) Lisle
(image for) 17mm Harmonic Balancer Socket
17mm Harmonic Balancer Socket
Your Price: $29.00
(image for) OTC Tools and Equipment
(image for) Compression Tester Kit
Compression Tester Kit
Your Price: $124.33
(image for) Hessaire
(image for) Cooler Cover MFC3600/MC37/M150
Cooler Cover MFC3600/MC37/M150
Your Price: $37.72
List Price: $46.99
20% off
(image for) S & G Tool Aid
(image for) CTA Manufacturing Corp.
(image for) Jeep 2.0L Camshaft Holder Tool
Jeep 2.0L Camshaft Holder Tool
Your Price: $252.80
List Price: $295
14% off
(image for) S & G Tool Aid
(image for) CYLINDER LEAK DOWN TEST KIT
CYLINDER LEAK DOWN TEST KIT
Your Price: $108.26
(image for) Lang
(image for) OTC Tools and Equipment
(image for) S & G Tool Aid

Best Selling Products - Engine Repair Tools

(image for) CRANKSHAFT TDC PIN
CRANKSHAFT TDC PIN
Your Price: $52.64
List Price: $70.25
25% off
(image for) Mercedes Glow Plug Reamer
Mercedes Glow Plug Reamer
Your Price: $62.25
(image for) Harmonic Damper Pulley Tool 64300 for Lexus & Toyota
Harmonic Damper Pulley Tool 64300 for Lexus & Toyo...
Your Price: $80.96
List Price: $89.92
10% off
(image for) Quick Coupler
Quick Coupler
Your Price: $9.21
(image for) Camshaft Phaser Locks
Camshaft Phaser Locks
Your Price: $72.98
(image for) CTA Manufacturing Ford 1.5 Liter Cam Timing Locking Tool
CTA Manufacturing Ford 1.5 Liter Cam Timing Lockin...
Your Price: $45.72
List Price: $57.95
21% off

Engine Repair Tools

Engine repair requires precision, reliability, and the right specialty tools. Toolsource offers a complete selection of professional?grade engine repair tools for timing work, valve service, compression testing, gasket replacement, camshaft and crankshaft service, and full engine teardown. Whether you’re diagnosing performance issues or rebuilding an engine, our tools help technicians work accurately and avoid costly component damage.
We stock hard?to?find OEM?specific tools, specialty pullers, timing kits, and diagnostic equipment from trusted brands used in professional shops and dealerships. Since 1995, Toolsource has supplied mechanics with dependable engine service tools—backed by fast shipping and expert support.