# Grex 1850GB-KB Driver Maintenance Kit w/ Bumper

> Use the Grex 1850GB-KB driver and maintenance kit with bumper to easily replace the Piston drive in the grex 18 gauge brad nailer 1850GB. Place your order today before 12pm EST for same day shipping! While supplies last.

- **URL:** https://www.nailgundepot.com/grex-1850gbkb-drive-maintenance-kit
- **Breadcrumbs:** Home > Grex 1850GB-KB Driver Maintenance Kit w/ Bumper
- **SKU:** 1850GB-KB
- **Brand:** Grex
- **Price:** 49.5 USD
- **Availability:** InStock

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SKU#: 1850GB-KB
BOX COUNT: 1

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![Grex 1850GB-KB Driver Maintenance Kit](https://www.nailgundepot.com/media/catalog/product/1/8/1850gbkb.jpg)

![Grex 1850GB-KB Driver Maintenance Kit Diagram](https://www.nailgundepot.com/media/catalog/product/1/8/1850gb-kb.jpg)

### $49.50

#### PRODUCT OVERVIEW

Use this 1850GB-KB kit to easily maintain your[**Grex 1850GB 18 gauge brad nailer**](https://www.nailgundepot.com/grex-1850gb-green-buddy-18-gauge-brad-nailer-details.html) to keep your tool running like new. The Grex 1850GB-KB driver maintenance kit with bumper includes: one piston ram driver assembly, one bumper, three o-rings, one cylinder cap gasket, and detailed instructions.

SPECIFICATIONS

**Box Count**
1

**SKU**
1850GB-KB

**UPC**
660292130108

**Brand**
Grex

**Condition**
New

**Tool Compatibility**
Grex 1850GB

**Case/Bag Included**
No

**Country of Manufacture**
Taiwan

**Product Type**
Maintenance Kit

**Special Offer**
No

### Questions & Answers

No questions yet. Be the first to ask about this product.

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_Source: [Nail Gun Depot](https://www.nailgundepot.com/)_
_Generated: 2026-10-08T12:52:01.287Z_