---
product_id: 360258061
title: "51 cm (20 inch) lawnmower blade compatible with Denqbar DQ-R51, DQ-R51E, DQ-R51EV"
brand: "perfektgarten"
price: "₨37136"
currency: LKR
in_stock: true
reviews_count: 2
url: https://www.desertcart.lk/products/360258061-51-cm-20-inch-lawnmower-blade-compatible-with-denqbar-dq
store_origin: LK
region: Sri Lanka
---

# Length: 510 mm Bore: 15 mm Thickness: 3.5 mm 51 cm (20 inch) lawnmower blade compatible with Denqbar DQ-R51, DQ-R51E, DQ-R51EV

**Brand:** perfektgarten
**Price:** ₨37136
**Availability:** ✅ In Stock

## Summary

> 🌿 Cut Above the Rest!

## Quick Answers

- **What is this?** 51 cm (20 inch) lawnmower blade compatible with Denqbar DQ-R51, DQ-R51E, DQ-R51EV by perfektgarten
- **How much does it cost?** ₨37136 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/360258061-51-cm-20-inch-lawnmower-blade-compatible-with-denqbar-dq)

## Best For

- perfektgarten enthusiasts

## Why This Product

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

## Key Features

- • **Robust Design:** Built to withstand the toughest mowing conditions.
- • **Precision Engineering:** Crafted for optimal performance and durability.
- • **Effortless Installation:** Get back to mowing in no time!
- • **Versatile Compatibility:** Fits Denqbar DQ-R51 series seamlessly.
- • **Enhanced Cutting Efficiency:** Achieve a pristine lawn with every pass.

## Overview

This 51 cm (20 inch) lawnmower blade from perfektGarten is engineered for precision and compatibility with Denqbar DQ-R51, DQ-R51E, and DQ-R51EV models. With a robust thickness of 3.5 mm and a central bore of 15 mm, it promises enhanced cutting efficiency and effortless installation, making it the perfect choice for maintaining a pristine lawn.

## Description

51 cm (20 inch) lawnmower blade compatible with Denqbar DQ-R51, DQ-R51E, DQ-R51EV

## Features

- Length (L): 510 mm
- Central bore: (ZB): 15 mm
- Outer hole (AL): 13 x 13 and 12.5 x 18 mm
- Centre to centre outer bore (AB): 60 mm. Thickness: 3.5 mm
- Compatible with: Denqbar DQ - R51, Denqbar DQ - R51E, Denqbar DQ - R51EV

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | perfektGarten |
| Batteries included? | No |
| Batteries Required? | No |

## Images

![51 cm (20 inch) lawnmower blade compatible with Denqbar DQ-R51, DQ-R51E, DQ-R51EV - Image 1](https://m.media-amazon.com/images/I/51CB0iPz4HL.jpg)
![51 cm (20 inch) lawnmower blade compatible with Denqbar DQ-R51, DQ-R51E, DQ-R51EV - Image 2](https://m.media-amazon.com/images/I/61MNn2joYqL.jpg)
![51 cm (20 inch) lawnmower blade compatible with Denqbar DQ-R51, DQ-R51E, DQ-R51EV - Image 3](https://m.media-amazon.com/images/I/21R0ata46+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
    grösse
  
  

*by J***G on Reviewed in Germany on 22 October 2021*

rasenmäher

### ⭐⭐⭐⭐ 







  
    Kam pünktlich und gut verpackt
  
  

*by W***E on Reviewed in Germany on 19 December 2023*

Habe das Messer als Ersatzteil gekauft noch nicht eingebaut optisch ist alles okay

---

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**Shop now:** [https://www.desertcart.lk/products/360258061-51-cm-20-inch-lawnmower-blade-compatible-with-denqbar-dq](https://www.desertcart.lk/products/360258061-51-cm-20-inch-lawnmower-blade-compatible-with-denqbar-dq)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-19*