Husqvarna Mower Accessory Grammer Primo M Seat Comfort-oriented replacement seat with a low-profile suspension and quick weight adjustment. This version includes an electrically heated seat cushion and built-in lumbar support. Backrest height is adjustable in 13 steps. Armrests are height- and angle-adjustable but are supplied separately. Comfort and support Integrated heating Adjustable backrest Improves your setup Broad ergonomic cushions plus lumbar support reduce fatigue during long shifts and give stable support for the lower back. Fits how you work Electrically heated seat cushion for improved operator comfort in cold conditions; requires a professional electrical connection to the vehicle. Easy to live with Backrest height adjusts in 13 steps, allowing you to set a position that matches the operator’s posture and task. Compatibility Compatibility can vary by mower model and deck size. If you’re unsure, send us your mower model and we’ll confirm fitment. Tell us your mower model (and deck size if applicable). We can confirm part numbers before you order. If you’re collecting, we’ll have it ready for you. If you’re having it delivered, we’ll double-check the right kit. Buying tips tap to expand If your mower has variants, check the data plate and share it with us. Some accessories require fitting kits or brackets — we’ll advise if needed. If you want us to fit it, ask when ordering. Compatibility P524 R422 R418TS Checked: 07 Feb 2026 • View on Husqvarna Specification Article ID 967008402 Fits P524, R422, R418TS GTIN/EAN 7391883740408 Full specification tap to expand No additional specification found in the data feed. What’s included Grammer Primo M seat – version with electrically heated seat cushion If you’re unsure what’s in the kit, call us — we’ll confirm before you order. FAQs Does the seat include armrests?tap No. The seat is compatible with height- and angle-adjustable armrests, but those are sold separately. Which machines does this seat fit?tap The product description cites suitability for P 520D/P 525D. Confirm physical fitment and mounting points against your machine before purchase. What do I need to install the heated cushion?tap The electrically heated cushion requires an appropriate electrical connection. I recommend installation by a qualified fitter or workshop to ensure correct wiring and to check vehicle electrical capacity. Want to check fitment before you buy? Send us your mower model (or a photo of the data plate) and the job you want to do — we’ll confirm the correct accessory. Call / Enquire Check compatibility
