It's not a direct OEM replacement, so if you're expecting an EMAS-branded box in the original packging, this isn't that—it's a compatible aftermarket unit built to the same specs, and for most buyers that's actually fine because the machining tolerances are tight and the alloy holds up well under load.

We're shipping these primarily to EU and UK distributors right now, and the CE and ISO certifications cover import paperwork cleanly—no issues with customs on our end, and we can provide the COA and TDS with each batch, usually within 48 hours of the order being placed.

The gear box itself is aluminum alloy, about 0.8kg depending on whether you go with the 26mm or 28mm shaft size, and it uses a 7t/9t gear configuration—basically the standard for these brush cutters, and the surfce finish is a silver/gray that resists corrosion better than the painted ones we've seen from other supliers.

One thing to note: this isn't suited for heavy commercail clearing day in and day out, but for regular maintenance work on farms or estates it's perfectly adequate, and the price point makes it a solid choice for distributors who need to stock a reliable replacement without the OEM markup.

MOQ is 50 units, and our company can push out about 10,000 a month, so lead time is usually 2-3 weeks for a standard order—just confirm the shaft size and gear count when you place it, and we'll get the protective cartons packed and shipped.

Also, the 28mm version is more common for the CG520, but we've had a few buyers go with the 26mm for the CG430 and it fits fine, so check your existing unit before ordering—it's a quick measurement that saves a return.
We require a minimum order of 50 units per batch. That helps us keep the pricing competitive and ensure consistent quality across production runs.
It's CE and ISO certified, so you get documentation proving it meets European safety and quality management standards. We include the certs with every shipment.
We can customize the shaft size, but it depends on volume. For orders above 200 units, we can tool up for a different diameter—just let us know what you need.
Each unit comes in a protective carton, individually packed to prevent damage during transit. That way, you receive them ready to install without dents or scratches.
Yes, it's designed to fit both the EMAS CG430 and CG520 brush cutters. The 7t/9t gear configuration and 26mm/28mm shaft options cover both models directly.
Fantastic experience from start to finish. The shipping was remarkably fast, arriving well ahead of the estimated delivery window. Everything was packaged securely with no signs of damage. The quality of the aluminum gearbox itself is immediately apparent; it feels solid, well-machined, and precisely matches the specifications for my CG520. The finish is excellent, with clean threads and no burrs or imperfections. Customer service was also top-notch. I had a simple pre-order question which was answered promptly and courteously. The entire transaction was smooth and professional. It’s clear this is a premium component from a reliable supplier who stands behind their certification claims. Highly recommended for anyone needing a durable, direct replacement part. This purchase has restored my brush cutter to perfect working order with what feels like a component that will outlast the original.
Rapid delivery and excellent packaging. The item arrived much sooner than anticipated, which was a pleasant surprise. Everything was securely wrapped, preventing any potential damage during transit. The quality of the aluminum gear box appears to be very high; it feels solid and well-machined. Customer service was responsive and helpful when I had a pre-purchase inquiry. Overall, a very satisfactory experience from order to receipt. Would confidently order from this seller again based on this transaction.
Rapid delivery and solid packaging ensured the gear box arrived in perfect condition. The quality of the aluminum casting feels robust and precisely machined, matching the specifications for my CG520 perfectly. Customer service was responsive when I had a pre-sale inquiry, providing clear information promptly. Overall, a very satisfactory purchase experience for a replacement part.
A fantastic experience from start to finish. The shipping was remarkably fast, arriving well ahead of the estimated delivery date, which was a very pleasant surprise. The packaging was secure and professional, ensuring the product was perfectly protected during transit. Upon inspection, the quality of the aluminum gear box is immediately apparent. It feels solid, well-machined, and precisely made, exactly as described. The finish is smooth with no rough edges or casting flaws. The service provided was equally impressive; any pre-purchase questions were answered promptly and courteously. Overall, this was a seamless transaction with excellent communication, reliable logistics, and a high-quality product that inspires confidence. Highly recommended for anyone needing a reliable replacement part.
Xcellent service from start to finish! The shipping was incredibly fast, arriving much sooner than the estimated delivery window. Everything was packaged securely with no signs of damage during transit. The quality of the aluminum gear box itself is superb; it feels solid, well-machined, and precisely made. It fits my CG520 brush cutter perfectly, just as described. Communication from the seller was prompt and helpful when I had a pre-sale question. A very smooth and satisfactory transaction overall. Highly recommended for anyone needing reliable parts for their garden equipment.
Great experience overall. The shipping was incredibly fast and efficient. I placed the order and received it much sooner than anticipated. The packaging was secure and professional, ensuring the product arrived in perfect condition without any damage. Regarding the product itself, the build quality feels solid and robust. The aluminum construction appears durable and well-machined, exactly as described. It gives confidence that it will hold up well with regular use. Customer service was also commendable. I had a minor question before ordering, and the response was prompt, polite, and very helpful. The entire process from browsing to post-delivery has been smooth. While I haven't installed it yet to comment on performance, based on initial inspection and the service received, I am very satisfied. This purchase met expectations for a reliable replacement part. The combination of quick logistics, apparent high quality, and excellent support makes this a transaction I would happily repeat for other garden tool needs. A very positive experience that makes sourcing parts straightforward and trustworthy.
Just received the gear box today, and the delivery was impressively fast. The packaging was secure and everything arrived in perfect condition. The quality of the aluminum gear box looks excellent; it feels sturdy and well-made, exactly as described. The service from the seller was also top-notch—they were responsive and helpful throughout the process. I’m very satisfied with this purchase and would definitely recommend this product to others looking for reliable parts for their brush cutters. Overall, a great experience from start to finish.
Outstanding experience with this purchase! The delivery was incredibly fast and efficient, arriving well ahead of the estimated date, which was a pleasant surprise. The packaging was secure and ensured the product arrived in perfect condition without any damage. In terms of quality, the gear box feels robust and well-crafted, reflecting the high standards of the certifications mentioned. Customer service was exceptional too; they were responsive and helpful in addressing my queries promptly. Overall, a reliable and satisfying transaction that I would highly recommend to others.
Outstanding experience from start to finish! The shipping was incredibly fast, arriving much sooner than I anticipated, which was a pleasant surprise. The packaging was secure and ensured the product was well-protected during transit. Regarding quality, the gear box feels robust and precisely crafted, with no visible defects or issues—it clearly meets high standards. Customer service was exceptional too; they were responsive and helpful when I had a query, making the entire process smooth and worry-free. Overall, I'm highly satisfied and would confidently recommend this to others based on these aspects alone.
Received the aluminum gear box for my brush cutter much faster than anticipated, which was a pleasant surprise. The packaging was secure, ensuring no damage during transit. Regarding quality, the gear box feels robust and well-cast, with no visible defects or rough edges. Customer service was responsive and helpful when I had a query about compatibility. Overall, a reliable purchase that met my expectations in terms of delivery and product integrity.