# Valve Guide Reamer 3822490 (Engine Model 6HH1)

> Valve Guide Reamer 3822490 (Engine Model 6HH1). A precision-ground steel valve-guide reamer for diesel engine rebuilding, part number 3822490, for engine…

- URL: https://www.marine-equipment-supply.com/products/engine-parts/valve-guide-reamer-3822490-engine-model-6hh1/
- Category: [Auto & Engine Parts](https://www.marine-equipment-supply.com/products/engine-parts/)
- Brand: Cummins
- Supplier: Shanghai Mars Industrial Co., Ltd. (MARS), Shanghai, China
- Price: on request — [request a quote](https://www.marine-equipment-supply.com/contact/) · WhatsApp +86 176 2154 1688 · inquiry@marine-equipment-supply.com

## Overview

A precision-ground steel valve-guide reamer for diesel engine rebuilding, part number 3822490, for engine model 6HH1. Its helical fluted cutting section accurately sizes valve-guide bores for a correct valve-stem fit during cylinder-head reconditioning.

## Key selling points

- Precision-ground helical flutes for accurate valve-guide sizing
- Hardened tool steel for durability and clean cutting
- Correct fit for engine model 6HH1
- Reliable replacement/machining part for engine overhaul
- Machinery test report and video outgoing-inspection provided

## Technical specifications

| Parameter | Value |
| --- | --- |
| Type | Valve Guide Reamer |
| Part Number | 3822490 |
| Engine Model | 6HH1 |
| Engine Type | Diesel |
| Machinery Test Report | Provided |
| Video Outgoing-Inspection | Provided |

## Features & highlights

Straight precision shank with spiral fluted cutting edges; hardened, polished tool-steel construction; ground to size for accurate valve-guide reaming during engine rebuilds.

## Typical applications

Diesel engine cylinder-head reconditioning and valve-guide sizing in engine machine shops and overhaul workshops.

## Customization options

OEM/replacement supply is available for distribution partners.

## Ordering information

Contact us for pricing, lead time, and OEM/distribution terms. Machinery test report and video outgoing-inspection available.

## FAQ

### What is the Valve Guide Reamer 3822490 used for?

Diesel engine cylinder-head reconditioning and valve-guide sizing in engine machine shops and overhaul workshops.

### Can the Valve Guide Reamer 3822490 be customized?

OEM/replacement supply is available for distribution partners.

### How is it inspected, packed and shipped?

Each unit is checked against your order before dispatch, with a written outgoing-inspection report and video (machinery is run-tested). Goods are packed in export wooden-box or crate packing and shipped FOB or CIF from Shanghai; stock items ship promptly and built-to-order items typically within about 20 working days.

### How do I get a price for the Valve Guide Reamer 3822490?

Send an inquiry with the required configuration, quantity and destination port using the form on this page, email inquiry@marine-equipment-supply.com or WhatsApp +86 176 2154 1688. We reply with a matched recommendation and quotation within 24 hours on working days.