BOSTITCH Bumper: Mfr Part # 191777, Bumper
The BOSTITCH Bumper (Mfr Part # 191777) is an air tool replacement part, specifically a bumper component. It is compatible with Grainger Part # 36Z450/3HZF8 and is designed for use with the BOSTITCH SF150C model.
SKU 3G-OTH-167364
Need installation or engineering help?
Ask a question
Product Description
The BOSTITCH Bumper (Mfr Part # 191777) is an air tool replacement part, specifically a bumper component. It is compatible with Grainger Part # 36Z450/3HZF8 and is designed for use with the BOSTITCH SF150C model.
Frequently Asked Questions
What is the BOSTITCH Bumper 191777 used for?
The BOSTITCH Bumper (Mfr Part # 191777) is a replacement bumper for air tools, specifically designed for the BOSTITCH SF150C model. It cushions the piston stroke, reducing wear and extending tool life in pneumatic staplers and nailers used in framing, finishing, and construction applications.
What are the specifications of the BOSTITCH Bumper 191777?
The BOSTITCH Bumper has manufacturer part number 191777 and is compatible with Grainger Part # 36Z450/3HZF8. It is a bumper component designed for the BOSTITCH SF150C air tool. This replacement part ensures proper cushioning and reliable operation in pneumatic fastening tools.
Where to buy the BOSTITCH Bumper 191777 worldwide?
3G Electric supplies the BOSTITCH Bumper 191777 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this genuine BOSTITCH replacement bumper for your SF150C air tool.
How to install the BOSTITCH Bumper 191777?
To install the BOSTITCH Bumper 191777, first disconnect the air tool from its air supply. Remove the tool head or cylinder assembly per the manufacturer's manual, replace the old bumper with the new one, and reassemble. Always follow BOSTITCH safety guidelines and use proper tools to avoid damage.
Used in
Common applications for BOSTITCHBOSTITCH Products
3G Electric supplies BOSTITCH air tool replacement parts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

