Dayton Main Piston: Mfr Part # TT1232B20147011G
The DAYTON Main Piston (Mfr Part # TT1232B20147011G) is an air tool replacement part. It is compatible with Grainger Part # 5YAP5. Key specifications include part number TT1232B20147011G and reference number 5YAP5.
SKU 3G-OTH-164966
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Product Description
The DAYTON Main Piston (Mfr Part # TT1232B20147011G) is an air tool replacement part. It is compatible with Grainger Part # 5YAP5. Key specifications include part number TT1232B20147011G and reference number 5YAP5.
Frequently Asked Questions
What is the DAYTON Main Piston used for?
The DAYTON Main Piston is a replacement part for air tools. It is designed to restore proper compression and power in pneumatic impact wrenches, ratchets, and similar equipment used in automotive repair and industrial assembly. This piston ensures reliable tool performance by maintaining consistent air pressure within the cylinder.
What are the specifications of the DAYTON Main Piston?
The DAYTON Main Piston has manufacturer part number TT1232B20147011G and is compatible with Grainger part number 5YAP5. It is classified as an air tool replacement part. These reference numbers are used to verify fitment for specific Dayton pneumatic tools. Always confirm compatibility with your tool model before ordering.
Where to buy the DAYTON Main Piston worldwide?
3G Electric supplies the DAYTON Main Piston (TT1232B20147011G) to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact our team to place an order or request a quote for this Dayton air tool replacement part.
How to install the DAYTON Main Piston?
To install the DAYTON Main Piston, first disconnect the air tool from its power source. Remove the tool housing and old piston assembly. Clean the cylinder bore thoroughly, then lubricate the new piston rings with pneumatic tool oil before inserting. Reassemble the housing and test the tool at low pressure to confirm smooth operation.
Used in
Common applications for DaytonDayton Products
3G Electric supplies Dayton air tool replacement parts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.














