---
product_id: 238279189
title: "S-34 Gearcase Pressure Tester"
brand: "stevens instrument company"
price: "R413"
currency: ZAR
in_stock: false
url: https://www.desertcart.co.za/products/238279189-s-34-gearcase-pressure-tester
store_origin: ZA
region: South Africa
---

# Compact & portable design Standard 3/8-16 vent plug thread Precision pressure testing S-34 Gearcase Pressure Tester

**Brand:** stevens instrument company
**Price:** R413
**Availability:** ❌ Out of Stock

## Summary

> ⚙️ Don’t let leaks sink your performance – test with confidence!

## Quick Answers

- **What is this?** S-34 Gearcase Pressure Tester by stevens instrument company
- **How much does it cost?** R413 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/238279189-s-34-gearcase-pressure-tester)

## Best For

- stevens instrument company enthusiasts

## Why This Product

- Trusted stevens instrument company brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable build:** Robust construction withstands rigorous lube operations and post-repair tests.
- • **Leak-proof assurance:** Detect gearcase leaks instantly with precise pressure gauge monitoring.
- • **Universal compatibility:** Fits standard 3/8-16 vent plug threads for seamless integration.
- • **Engineered for efficiency:** Lightweight 1.04 kg design ensures easy handling during maintenance.
- • **Trusted brand reliability:** Manufactured by Stevens Instrument Company, a leader in marine tools.

## Overview

The S-34 Gearcase Pressure Tester by Stevens Instrument Company is a compact, lightweight tool designed to accurately test outboard and sterndrive gearcases for leaks during lubrication and after repairs. Featuring a standard 3/8-16 vent plug thread, it ensures easy compatibility and reliable performance for marine maintenance professionals.

## Description

Pressure test outboard and sterndrive gearcases with the S-34. Tests should be made during lube operations and following gearcase repairs. Simply pressurize and observe gauge for any leakage. Fitted with standard 3/8-16 vent plug thread. "http://67.139.33.138/Attachments/attachments/images/logo/720275.jpg" alt="Stevens Instrument"

## Features

- Part number: S-34
- Package Weight: 1.043 kilograms
- Oem equivalent part number: STVS34
- Package Dimensions: 45.974 L x 13.208 H x 17.018 W (centimeters)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Stevens Instrument Company |
| Brand | Stevens Instrument Company |
| Product Dimensions | 46.36 x 17.15 x 12.7 cm; 1.04 kg |
| Item model number | S-34 |
| Manufacturer part number | S-34 |
| OEM Part Number | STVS34 |
| Item Weight | 1.04 kg |

## Images

![S-34 Gearcase Pressure Tester - Image 1](https://m.media-amazon.com/images/I/61f2fulHAFL.jpg)
![S-34 Gearcase Pressure Tester - Image 2](https://m.media-amazon.com/images/I/31E3ZzD9R+L.jpg)

## Frequently Bought Together

- Stevens Instrument Company S-34 Gearcase Pressure Tester, Black
- Lower Unit Adapters fit Most Major Brands Outboard Motor(3/8 inch Swivel/10mm/8mm) DOES NOT FIT VOLVO PENTA

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**Shop now:** [https://www.desertcart.co.za/products/238279189-s-34-gearcase-pressure-tester](https://www.desertcart.co.za/products/238279189-s-34-gearcase-pressure-tester)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-07*