--- product_id: 58385730 title: "Genuine Mountfield Carburettor for RS100 Engine Found On HP414 SP414 and Others" brand: "mountfield outdoor spares" price: "507.35 DT" currency: TND in_stock: true reviews_count: 8 category: "Mountfield Outdoor Spares" url: https://www.desertcart.tn/products/58385730-genuine-mountfield-carburettor-for-rs100-engine-found-on-hp414-sp414 store_origin: TN region: Tunisia --- # Direct bolt-on replacement Instant smooth engine start 100% Genuine OEM fit Genuine Mountfield Carburettor for RS100 Engine Found On HP414 SP414 and Others **Brand:** mountfield outdoor spares **Price:** 507.35 DT **Availability:** ✅ In Stock ## Summary > ⚡ Power up your mower with the genuine spark it deserves! ## Quick Answers - **What is this?** Genuine Mountfield Carburettor for RS100 Engine Found On HP414 SP414 and Others by mountfield outdoor spares - **How much does it cost?** 507.35 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/58385730-genuine-mountfield-carburettor-for-rs100-engine-found-on-hp414-sp414) ## Best For - mountfield outdoor spares enthusiasts ## Why This Product - Trusted mountfield outdoor spares brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Engine Match:** Genuine Mountfield carburettor engineered specifically for RS100 engines ensures flawless compatibility and peak performance. - • **Effortless Installation:** Bolt-on flange design means quick, hassle-free fitting—get your mower back to work in no time. - • **Durability You Can Trust:** Crafted from premium aluminium for long-lasting resilience against wear and tear. - • **Smooth Running Guaranteed:** Eliminates engine hunting and stalling for a consistently reliable mowing experience. - • **Warranty-Safe Replacement:** Maintains your mower’s manufacturer warranty by using original parts—no compromises, no risks. ## Overview This is a brand new, genuine Mountfield carburettor designed for RS100 petrol engines found in popular mower models like HP414 and SP414. Made in Italy with durable aluminium, it offers a direct bolt-on replacement that preserves your warranty and ensures smooth, reliable engine performance. Trusted by professionals and backed by strong customer reviews, it’s the smart choice for maintaining your mower’s peak condition. ## Description Brand new, genuine Mountfield replacement Carburettor for the RS100 range of petrol engines that were fitted to many Mountfield, Homelite, Stiga, Gardenline mowers produced by GGP. SP414 HP414 M411 PD Review: Great replacement and worth the extra money - I originally bought a cheaper carb marketed as a suitable replacement for my Mountfield RS100 mower, but just could not get that to run for more than a few seconds after priming. The Mountfield replacement does cost more but works brilliantly and is easy to fit. The engine was previously “hunting” but now runs smoothly. Review: Great - Great product ## Features - Genuine Replacement parts - Fitting original parts helps maintain manufacturer's warranty requirements - Direct replacement for original part - Parts guaranteed durability & performance ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01BNQYGPE | | Best Sellers Rank | 85,408 in Garden ( See Top 100 in Garden ) 522 in Lawn Mower Engine Parts | | Brand | Mountfield Outdoor Spares | | Brand Name | Mountfield Outdoor Spares | | Compatible with Vehicle Type | Scooter | | Country Of Origin | Italy | | Customer Reviews | 4.5 out of 5 stars 97 Reviews | | Exterior Finish | Aluminium | | Flange Type | Bolt On | | Flange type | Bolt On | | Fuel Type | Petrol | | Fuel type | Petrol | | Manufacturer | Mountfield | | Vehicle service type | Scooter | ## Product Details - **Brand:** Mountfield Outdoor Spares - **Flange type:** Bolt On - **Fuel type:** Petrol - **Manufacturer:** Mountfield - **Vehicle service type:** Scooter ## Images ![Genuine Mountfield Carburettor for RS100 Engine Found On HP414 SP414 and Others - Image 1](https://m.media-amazon.com/images/I/41nr78C7n1L.jpg) ![Genuine Mountfield Carburettor for RS100 Engine Found On HP414 SP414 and Others - Image 2](https://m.media-amazon.com/images/I/41aqM2GPBLL.jpg) ![Genuine Mountfield Carburettor for RS100 Engine Found On HP414 SP414 and Others - Image 3](https://m.media-amazon.com/images/I/4121kbU58jL.jpg) ![Genuine Mountfield Carburettor for RS100 Engine Found On HP414 SP414 and Others - Image 4](https://m.media-amazon.com/images/I/417SpNPdOOL.jpg) ## Questions & Answers **Q: Will this work on the SP533 model?** A: Not sure of your model it is for RS 100 engine and fits for that fine. Suggest check . **Q: what is the spring connections to the carburetor** A: From memory there is a light wire coil spring with a hooked end which operates as a return spring. Hope this is helpful. **Q: Will this fit a mountfield s461 hp? it also says rs 100** A: I honestly don’t know **Q: Will this work on a HP 454. i’ve done all the tricks in mine still hunting taking advise from mick mowers just to swop it out. will this work** A: If you check with Mountfield to confirm it fits your model, worked for me ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great replacement and worth the extra money *by B***S on 1 April 2024* I originally bought a cheaper carb marketed as a suitable replacement for my Mountfield RS100 mower, but just could not get that to run for more than a few seconds after priming. The Mountfield replacement does cost more but works brilliantly and is easy to fit. The engine was previously “hunting” but now runs smoothly. ### ⭐⭐⭐⭐⭐ Great *by I***N on 12 October 2025* Great product ### ⭐⭐⭐⭐ Great but mine was damaged. *by M***X on 2 April 2021* Easy to fit replacement for my lawnmower. But. There was a little damage in transit, the small L-shaped connector was broken off. Luckily I was able to gently remove the one from the original carb. --- ## 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.tn/products/58385730-genuine-mountfield-carburettor-for-rs100-engine-found-on-hp414-sp414](https://www.desertcart.tn/products/58385730-genuine-mountfield-carburettor-for-rs100-engine-found-on-hp414-sp414) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-06*