---
product_id: 81009048
title: "DAYUAN 17 pc Diesel Engine Compression Tester Kit Tool Set Automotive Compressor"
brand: "dayuan"
price: "¥16147"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/81009048-dayuan-17-pc-diesel-engine-compression-tester-kit-tool-set
store_origin: JP
region: Japan
---

# 14-inch durable measurement tube 13 versatile adapters included 0-70 Bar / 0-1000 Psi precision range DAYUAN 17 pc Diesel Engine Compression Tester Kit Tool Set Automotive Compressor

**Brand:** dayuan
**Price:** ¥16147
**Availability:** ✅ In Stock

## Summary

> 🔧 Diagnose Like a Pro, Drive with Confidence!

## Quick Answers

- **What is this?** DAYUAN 17 pc Diesel Engine Compression Tester Kit Tool Set Automotive Compressor by dayuan
- **How much does it cost?** ¥16147 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/81009048-dayuan-17-pc-diesel-engine-compression-tester-kit-tool-set)

## Best For

- dayuan enthusiasts

## Why This Product

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

## Key Features

- • **Durable 14-inch Tube:** Long, flexible hose ensures easy access to hard-to-reach engine components.
- • **Engine Health Insight:** Identify worn valves and piston rings early to avoid costly repairs and downtime.
- • **Built-in Release Valve:** Quickly and safely release pressure for seamless testing without hassle.
- • **Precision Pressure Range:** Accurately measures diesel compression from 0 to 70 Bar (0-1000 Psi) for reliable diagnostics.
- • **Comprehensive Adapter Set:** Includes 9 glow plug and 4 injector adapters to fit most diesel engines—no guesswork needed.

## Overview

The DAYUAN 17 pc Diesel Engine Compression Tester Kit offers precise pressure measurement up to 70 Bar (1000 Psi) with a 14-inch hose and a built-in release valve. Equipped with 9 glow plug and 4 injector adapters, it fits most diesel engines, enabling professionals to quickly detect engine wear and maintain peak performance.

## Description

Full description not available

## Features

- The gauge has a range of 0-70 Bar/0-1000 Psi with release valve and 35.5 cm (14 inch) long tube you can easily and accurately measure diesel compression
- Comes with 9 different glow plugs and 4 injector adaptors; It also features a built in resetter and all adapters have a shortcut
- Use this diesel engine compression tester kit tool to identify worn valves and piston rings of most diesel cars trucks and tracktors
- 4x Injector Adapters: M20x 1,5x75mm; M22x 1,5x73mm; M24x 1,5x88mm; M24x 2,0x63mm
- 9x Glow Plug Adapters: M10x 1,0x83mm; M10x 1,0x91mm; M10x 1,0x102mm; M10x 1,0x113mm; M10x 1,0x119mm; M10x 1,25x64mm; M10x 1,25x135mm; M12x 1,25x47mm; M22x 1,5x118mm

## Product Details

- **Brand:** DAYUAN
- **Material:** Alloy Steel
- **Item dimensions L x W x H:** 15 x 12 x 3 inches
- **Item Weight:** 6.87 Pounds
- **UPC:** 737123870523

## Images

![DAYUAN 17 pc Diesel Engine Compression Tester Kit Tool Set Automotive Compressor - Image 1](https://m.media-amazon.com/images/I/71FxRKSpqmS.jpg)

## Questions & Answers

**Q: I have a Cummins 6BT5.9 with no glow plugs, will one of the 4 injector adaptors fit it?**
A: I'm not a diesel mechanic but I definitely feel that 1 of the 4 adapters will fit.

**Q: Is there a glow plug adapter for a duramax 6.6l lmm?**
A: Yes. One of the reasons I bought it was to check duramax compression.

**Q: Will one of the compression adapters fit a duramax 6.6l 2009 duramax lmm?**
A: I'm not sure, but there is a good selection of sizes. If you look up your engine you will be able to determine the thread size and check.

**Q: Can this be used with a yanmar 1gm marine engine? it would need to be plugged into the injector hole since there's no glow plug.**
A: Yes it should work  - this product worked great for my project.

## Frequently Bought Together

- DAYUAN 17 pc Diesel Engine Compression Tester Kit Tool Set Automotive Compressor
- BETOOLL Pro Fuel Injection Pressure Tester Kit Gauge 0-140 PSI
- BETOOLL HW0130 8pcs Petrol Engine Cylinder Compression Tester Kit Automotive Tool Gauge

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/81009048-dayuan-17-pc-diesel-engine-compression-tester-kit-tool-set](https://www.desertcart.jp/products/81009048-dayuan-17-pc-diesel-engine-compression-tester-kit-tool-set)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-24*