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OTC 6688 Cam Tool Set, 16-Piece for GM In-line 6/V6 and GMC Engines - Cam Tools Sets
OTCCam Tools Sets

OTC 6688 Cam Tool Set, 16-Piece for GM In-line 6/V6 and GMC 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

Brand
OTC
Item
6688 Cam Tool Set, 16-Piece for GM In-line 6/V6 and GMC Engines
Part Number
6688
Category
Cam Tools Sets
Available to Order
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

OTC
Manufacturer Part Number
6688
Type
Servicing Cylinder Engines, GM In-line 6/V6 Engines, GMC
Pieces
16
Includes
536589 Timing Chain Retention Tool

Technical Documents

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OTC Products
3G Electric (S) Pte. Ltd. — Singapore

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.

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 OTC
Automotive repair — OTC bearing splitters (model 1124) for removing bearings from transmission shafts
Heavy equipment maintenance — OTC hydraulic electric pump (model 4044) for powering hydraulic cylinders in press applications
Truck wheel service — OTC Budd Wheel Socket (MPN 1948A) for removing and installing lug nuts on commercial vehicles
Industrial assembly — OTC lock nut sockets (MPN 1939) for tightening SAE lock nuts on machinery
Agricultural equipment repair — OTC puller set (model 4518) for extracting gears and pulleys from tractor components
Construction equipment maintenance — OTC drive socket set (MPN 4542) for servicing metric and SAE fasteners on excavators
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OTC 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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