A sturdy, 37 cm rotary blade designed specifically for Spear & Jackson lawn‑mowers (models S1637ER, S1637ER2) brings reliable cutting power back to your garden. Made from high‑grade steel and finished with a durable powder‑coat, this heavy‑duty blade resists rust and weather, ensuring a long service life even after many mowing sessions.
Key features
– Dual‑curved ends for smooth, even grass removal on lawns of any size
– Blade length: ~36.5 cm; width: ~5 cm; thickness: 3 mm
– Mounting hole: 25 mm diameter for quick, tool‑free installation
– Compatible part numbers: 1488214, SMV1488214
The grey, powder‑coated finish not only protects the steel but also helps the blade stay sharp longer, reducing the need for frequent replacements. Whether you’re tackling a small backyard or a larger garden, this blade delivers consistent performance without sacrificing durability.
Please note: All dimensions are approximate and provided as a guide to help you confirm fitment with your mower. This is a high‑quality aftermarket part; it is not an original manufacturer component but meets the same specifications for reliable operation.
Upgrade your Spear & Jackson mower today and enjoy cleaner cuts with less effort.





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