OTC Cam Tool Set: Cam Tool Set, Servicing Cylinder Engines, GM In-line 6/V6 Engines
The OTC Cam Tool Set (MPN 6688) is a 16-piece servicing set for GM In-line 6/V6 and GMC cylinder engines. It includes the 536589 Timing Chain Retention Tool. 3G Electric interprets your demand for specialized engine…
SKU 3G-OTH-523803
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Product Description
The OTC Cam Tool Set (MPN 6688) is a 16-piece servicing set for GM In-line 6/V6 and GMC cylinder engines. It includes the 536589 Timing Chain Retention Tool. 3G Electric interprets your demand for specialized engine tools, sourcing this OTC set alongside genuine industrial equipment across 14 departments, with specialist depth in combustion, pumps, and controls.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the OTC Cam Tool Set 6688 used for?
The OTC Cam Tool Set 6688 is a 16-piece servicing set designed for GM In-line 6/V6 and GMC cylinder engines. It includes the 536589 Timing Chain Retention Tool, enabling precise camshaft and timing chain service during engine repairs or overhauls.
What are the specifications of the OTC Cam Tool Set 6688?
The OTC Cam Tool Set (MPN 6688) includes 16 pieces for servicing GM In-line 6/V6 and GMC cylinder engines. It features the 536589 Timing Chain Retention Tool. The set is manufactured by OTC, a trusted brand in automotive specialty tools.
Where to buy the OTC Cam Tool Set 6688 worldwide?
3G Electric supplies the OTC Cam Tool Set 6688 worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this 16-piece engine servicing set to your facility, supporting GM In-line 6/V6 and GMC engines.
How to select the correct cam tool set for GM engines?
To select the correct cam tool set for GM engines, verify engine family (In-line 6 or V6) and model year. The OTC 6688 set includes the 536589 Timing Chain Retention Tool, essential for timing chain service. Always cross-reference your engine code with the tool's application list.
Used in
Common applications for OTCOTC Products
3G Electric supplies OTC cam tools sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.


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