Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
Image not available
BOSTITCHAir Tool Replacement Parts

BOSTITCH Bumper Head Valve 163820

The BOSTITCH Bumper Head Valve (Mfr Part # 163820) is an air tool replacement part. It is compatible with BOSTITCH model F21PL2 and carries the additional part numbers 5KNH5 and F21PL2.

SKU 3G-OTH-166844

Brand
BOSTITCH
Item
Bumper Head Valve 163820
Part Number
163820
Category
Air Tool Replacement Parts
Available to Order
Also known as:163820BOSTITCH
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

BOSTITCH
Manufacturer Part Number
163820
Type
Bumper Head Valve, Compatible with Mfr Part # F21PL2

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The BOSTITCH Bumper Head Valve (Mfr Part # 163820) is an air tool replacement part. It is compatible with BOSTITCH model F21PL2 and carries the additional part numbers 5KNH5 and F21PL2.

Frequently Asked Questions

What is the BOSTITCH Bumper Head Valve used for?

The BOSTITCH Bumper Head Valve (part #163820) is an air tool replacement part that cushions the piston stroke in pneumatic nailers and staplers. It is specifically compatible with the BOSTITCH F21PL2 framing nailer, helping maintain consistent driving force and reducing wear on internal components.

What are the specifications of the BOSTITCH Bumper Head Valve 163820?

The BOSTITCH Bumper Head Valve (Mfr Part #163820) is a pneumatic tool replacement component. It is compatible with BOSTITCH model F21PL2 and also cross-references to part numbers 5KNH5 and F21PL2. The valve is designed to absorb impact and extend tool life in high-cycle framing applications.

Where to buy BOSTITCH Bumper Head Valve 163820 worldwide?

3G Electric supplies the BOSTITCH Bumper Head Valve 163820 to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your location. Contact us for a quote and lead time on this genuine BOSTITCH replacement part.

How to install the BOSTITCH Bumper Head Valve on F21PL2?

To install the BOSTITCH Bumper Head Valve on an F21PL2 nailer, first disconnect the air supply and remove the nose assembly. Replace the old bumper by pressing the new valve into the cylinder head recess. Reassemble the tool and test for proper operation. Always consult the manufacturer's manual for torque specs.

Used in

Common applications for BOSTITCH
Construction framing — BOSTITCH pneumatic framing nailers (e.g., MCN250) for high-speed nailing of lumber and sheathing.
Woodworking assembly — BOSTITCH finish nailers for trim, molding, and cabinet installation requiring precise fastener placement.
Roofing applications — BOSTITCH coil roofing nailers for attaching shingles and underlayment on residential and commercial roofs.
Industrial packaging — BOSTITCH staplers for sealing corrugated boxes and crates in high-volume shipping environments.
Maintenance repair — BOSTITCH replacement parts (e.g., piston washers, o-ring kits) for servicing pneumatic tools in plant maintenance shops.
Compressor servicing — BOSTITCH air compressor heads (e.g., AB-7161400) for rebuilding or repairing stationary compressor units.
Not sure this is the right part? Photo-identify it

BOSTITCH 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
BOSTITCH
BOSTITCH
This head valve spring is a replacement component for pneumatic tools. It controls valve timing to ensure consistent operation. Compatible with BOSTITCH model F21PL2
BOSTITCH
BOSTITCH
Replacement lower body head valve for pneumatic tools. Controls airflow within the head assembly to maintain driving force and cycle operation. Compatible with BOSTITCH models 5KNH5 and F21PL2
BOSTITCH
BOSTITCH
Seal head valve for pneumatic tools. Compatible with part number 5KNH5. Used in framing and construction nailers to control air flow and maintain sealing function
BOSTITCH
BOSTITCH
Replacement head valve piston for pneumatic tools. Controls airflow within the valve assembly to enable proper cycling of the piston during fastening or stapling operations. Cross-references to BOSTITCH part numbers 3HZF8 and N66C-1
BOSTITCH
BOSTITCH
Head valve spring for BOSTITCH air tools. Compatible with model SX1838-E. Used in pneumatic fastening tools to control valve timing and ensure consistent operation
BOSTITCH
BOSTITCH
This deflector exhaust is a replacement part for pneumatic tools, compatible with the BOSTITCH F21PL2 model. It redirects exhaust air away from the user and work surface, reducing debris blowback during fastening applications

More from BOSTITCH

View all BOSTITCH parts
BOSTITCH
BOSTITCH
This cover/canister assembly is a replacement component for BOSTITCH pneumatic tools. It encloses and protects internal mechanisms, maintaining proper operation in fastening applications
BOSTITCH
BOSTITCH
Door pivot pin for pneumatic tools. Compatible with BOSTITCH model N66C-1. Used in air tool assemblies to enable pivoting motion in industrial fastening applications
BOSTITCH
BOSTITCH
This head valve seal is a replacement component for pneumatic tools, ensuring proper sealing within the air system to maintain consistent air pressure. It is suitable for use in industrial framing and sheathing applications
BOSTITCH
BOSTITCH
Warning label replacement part for pneumatic staplers and nailers. Compatible with BOSTITCH model 438S2R-1. Used to replace worn or missing labels to maintain safety compliance
BOSTITCH
BOSTITCH
Replacement washer for pneumatic tools, used as a sealing or spacing component in air tool assemblies. Compatible with select BOSTITCH models. Part number 180569
BOSTITCH
BOSTITCH
Check pawl spring for pneumatic nailers and staplers. Compatible with BOSTITCH part F21PL2. Ensures proper driver blade return to prevent misfires and jams
BOSTITCH
BOSTITCH
Replacement driver and piston assembly for BOSTITCH MCN250 pneumatic nailer. Restores fastening action in framing, sheathing, and construction applications. Includes driver blade and piston as a single service part
BOSTITCH
BOSTITCH
Replacement hook cap for pneumatic staplers and nailers. Secures and guides the tool's hook assembly. Compatible with Part # 36Z450/3HZF7/3HZF8

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first