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BOSTITCHAir Tool Replacement Parts

BOSTITCH Piston Driver Assembly: Mfr Part # 9R189691

The BOSTITCH Piston Driver Assembly, manufacturer part number 9R189691, is an air tool replacement part. This assembly is identified by additional part numbers 36Z449 and LPF21PL.

SKU 3G-OTH-166359

Brand
BOSTITCH
Item
Piston Driver Assembly: Mfr Part # 9R189691
Category
Air Tool Replacement Parts
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

BOSTITCH
Manufacturer Part Number
9R189691

Technical Documents

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

Product Description

The BOSTITCH Piston Driver Assembly, manufacturer part number 9R189691, is an air tool replacement part. This assembly is identified by additional part numbers 36Z449 and LPF21PL.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the BOSTITCH Piston Driver Assembly used for?

The BOSTITCH Piston Driver Assembly is a replacement part for pneumatic fastening tools. It drives fasteners into materials like wood and metal in framing, roofing, and finishing applications. This assembly ensures consistent power transfer and reliable tool operation in demanding construction and industrial environments.

What are the specifications of the BOSTITCH Piston Driver Assembly 9R189691?

The BOSTITCH Piston Driver Assembly, part number 9R189691, is also cross-referenced as 36Z449 and LPF21PL. It is designed for use in BOSTITCH air tools. This assembly replaces worn or damaged piston components to restore tool performance. For exact fit, verify compatibility with your tool model.

Where to buy BOSTITCH Piston Driver Assembly 9R189691 worldwide?

3G Electric supplies the BOSTITCH Piston Driver Assembly 9R189691 to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. As a global industrial solutions provider, we source genuine replacement parts across 14 departments. Contact us for pricing and lead time.

How to install the BOSTITCH Piston Driver Assembly?

Installation of the BOSTITCH Piston Driver Assembly requires disassembling the tool, removing the old piston driver, and fitting the new assembly. Always depressurize the air tool and disconnect the air supply before servicing. Follow the manufacturer's service manual for torque specs and lubrication. Use only genuine BOSTITCH parts for reliable operation.

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.

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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
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BOSTITCH Pusher Assembly: Mfr Part # 9R189728, Pusher Assembly, Compatible with Mfr Part # LPF21PL

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