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OTC 6686 Cam Tool Set, 7-Piece for GM Northstar Engines - Cam Tools Sets
OTCCam Tools Sets

OTC 6686 Cam Tool Set, 7-Piece for GM Northstar Engines

The OTC Cam Tool Set (MPN 6686) is a 7-piece kit designed for quickly and correctly servicing GM Northstar engines and GMC vehicles. It includes the 527050 Crankshaft Rotation Tool, enabling precise camshaft and…

SKU 3G-OTH-523800

Brand
OTC
Item
6686 Cam Tool Set, 7-Piece for GM Northstar Engines
Part Number
6686
Category
Cam Tools Sets
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

OTC
Manufacturer Part Number
6686
Type
Quickly and Correctly Servicing GM Northstar Engines, GMC
Pieces
7
Includes
527050 Crankshaft Rotation Tool

Technical Documents

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

Product Description

The OTC Cam Tool Set (MPN 6686) is a 7-piece kit designed for quickly and correctly servicing GM Northstar engines and GMC vehicles. It includes the 527050 Crankshaft Rotation Tool, enabling precise camshaft and timing maintenance. 3G Electric interprets your demand, sources this genuine OTC set, and supports your service needs across 14 industrial departments — with specialist depth in combustion, pumps and controls.

Frequently Asked Questions

What is the OTC Cam Tool Set used for?

The OTC Cam Tool Set (MPN 6686) is used for quickly and correctly servicing GM Northstar engines and GMC vehicles. It enables precise camshaft and timing maintenance, including crankshaft rotation with the included 527050 tool. 3G Electric sources this genuine OTC set for your service needs.

What are the specifications of the OTC Cam Tool Set 6686?

The OTC Cam Tool Set (MPN 6686) is a 7-piece kit designed for GM Northstar engines and GMC vehicles. It includes the 527050 Crankshaft Rotation Tool. The brand is OTC. 3G Electric supplies this genuine set across 14 industrial departments, with specialist depth in combustion, pumps and controls.

Where to buy the OTC Cam Tool Set worldwide?

3G Electric supplies the genuine OTC Cam Tool Set (MPN 6686) worldwide. We handle full logistics, customs clearance, and delivery to your location. As a global industrial solutions provider, we interpret your demand and source this 7-piece kit for GM Northstar engine service. Contact us for availability.

How to use the OTC Cam Tool Set for GM Northstar engines?

To use the OTC Cam Tool Set (MPN 6686) on GM Northstar engines, follow the manufacturer's service manual for camshaft and timing procedures. The set includes the 527050 Crankshaft Rotation Tool for precise positioning. 3G Electric provides this genuine OTC set to support correct servicing. Always use proper safety practices.

Used in

Common applications for OTC
Fleet maintenance — OTC S06 6-ton medium-duty jack stands with V-notch saddle for supporting vehicles during underbody service
Bus and truck workshops — OTC 1520 mobile column lift, 10-ton capacity per column, 0 to 24 inch lift range for under-vehicle access
Forklift service — OTC 5214 manual-handle mechanical forklift jack, 4-ton capacity, steel body, for lifting during repair
Diesel engine fuel system service — OTC 5870-3 and 5870-2 injector height gauges for setting injector body height to 3.078 in or 1.484 in
Gasoline fuel injection diagnosis — OTC 6550 master fuel injection kit for GM TBI, Ford, Chrysler, Jeep, import, and CIS/CISE systems
Ford engine timing service — OTC 6472 camshaft sensor synchronizer tool for aligning camshaft sensors during engine work
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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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