Description:

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Sunluway Carbon Scraper Tool W470589021400 for Detroit Diesel DD15 & DD16 Engines, Used with J-47386 Piston Ring Compressor Installer

【Function and characteristics】 Scrapes off the hard carbon deposit which forms on the top land of the piston. Helps to prevent the inner cylinder wall from wearing and to keep lubricating oil consumption low level. Same heat expansion as a cylinder liner by using same material. 【High Quality Made】 Made of high hardened carbon steel,with black finish which is rust-resistance and durable to use.Better than OEM. 【Using Instruction】 1. Coat the inside diameter of the piston ring compressor tool with clean engine oil. 2. Place piston on a bench with dome side down; install piston ring compressor tool. 3.Once the ring compressor is clamped, ensure the piston can rotate freely. If rotation is hindered, remove the compressor and reposition the dome and rings or check for ring damage. 4. Lubricate the inside of the cylinder liner with clean engine oil. 5. Position the carbon scraper ring tool （W） into the recessed area of the cylinder liner on DD15 and DD16.

Product Features

• APPLICATION-- For Detroit Diesel DD15 & DD16 engines. Replacement for W
• FEATURES-- It is a cylindrical component that is inserted in the upper part of a cylinder liner
• FUNCTION-- Used with J-47386 Piston Ring Compressor Installer to compress the rings and allow the piston to be inserted into the cylinder bore preventing damage and allowing efficiency.
• EASY TO USE-- Simply lubricate the inside of the cylinder liner with clean engine oil,position the carbon scraper tool into the recessed area of the cylinder liner.
• Satisfaction Guarantee: If you're not 100% satisfied with this TOOL, simply return it for a full refund in 30 days, guarantee with 12 months warranty.

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Open Box Condition Notice:

Items are in perfect working condition. Items may have some minor signs of use, and the original protective wrapping may be absent or the item may be repackaged. All accessories will be included.

Return Policy:

You may return any item purchased within 30 days of receiving the shipment.