OLD TIMER LONEROCK RBK REPLACE BLADE 1890RBX

Manufacturer: Old Timer
SKU: 926976
Manufacturer part number: 1890RBX
Availability: 7 in stock
Old price: $14.99
$9.42
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Old Timer LoneRock RBK Replace Blade 1890RBX – Premium Replacement for Your Lawn Mower Upgrade your mowing performance with the Old Timer LoneRock RBK Replace Blade 1890RBX. Engineered for durability and precision, this high‑quality blade is the perfect replacement for a wide range of Old Timer and LoneRock lawn mowers. Whether you’re a professional landscaper or a dedicated homeowner, the 1890RBX delivers clean, even cuts that keep your grass looking immaculate. Key Features & Benefits Rugged Construction: Made from heat‑treated, high‑carbon steel for maximum strength and long‑lasting edge retention. Precision‑Cut Design: Optimized blade geometry ensures superior airflow and reduces vibration for smoother operation. Universal Fit: Compatible with most Old Timer and LoneRock mower models that use the 1890RBX specification. Easy Installation: Simple bolt‑on design allows for quick replacement without the need for special tools. Corrosion‑Resistant Coating: Protective finish guards against rust and extends blade life, even in harsh weather conditions. Eco‑Friendly Cutting: Clean, uniform cuts reduce stress on grass, promoting healthier turf and a greener lawn. Why Choose the Old Timer LoneRock RBK Replace Blade? When it comes to lawn care, the blade is the heart of the mower. The Old Timer LoneRock RBK Replace Blade 1890RBX offers: Consistent performance season after season. Reduced downtime thanks to its sturdy, wear‑resistant construction. Improved safety with a balanced weight distribution that minimizes wobble. Professional-grade results for both residential and commercial mowing tasks. Technical Specifications Specification Detail Model 1890RBX Material Heat‑treated high‑carbon steel Length 18 inches (457 mm) Weight 2.8 lbs (1.27 kg) Coating Corrosion‑resistant powder coating Compatibility Old Timer & LoneRock mowers (1890RBX spec) Installation Guide Follow these simple steps to install your new blade: Turn off the mower and disconnect the spark plug wire for safety. Remove the mower deck cover to access the existing blade. Loosen the mounting bolts with a socket wrench (usually 13 mm). Take out the old blade and clean any debris from the mounting area. Place the Old Timer LoneRock RBK Replace Blade 1890RBX onto the spindle, aligning the bolt holes. Tighten the bolts to the manufacturer‑recommended torque (typically 20–25 Nm). Re‑attach the deck cover, reconnect the spark plug, and test the mower at low speed. Customer Reviews “Swapped out the old blade with the 1890RBX and the difference is night and day – the cut is cleaner and the mower runs quieter.” – Mark T., Professional Landscaper “Easy to install and the steel feels solid. My lawn has never looked better!” – Sarah L., Homeowner Related Products Old Timer LoneRock RBK Mower Deck 1890 Old Timer LoneRock RBK Replace Blade 1900 Lawn Mower Blade Sharpener Kit SEO Meta Information Give your mower the edge it deserves with the Old Timer LoneRock RBK Replace Blade 1890RBX. Order now and experience the difference of a professionally engineered cutting solution. The End

 

Shipping Details

 

Please be advised:  with this particular item and listing only, due to our summer vacation schedule for the next few weeks, we will not have final shipment and tracking for you until August 20th, 2026.



Please do not make a purchase if this will be a problem, as we will not be cancelling orders once we've allocated inventory to accommodate an order placed during this time.  



Our other items/listings are not affected by this problem and should process & ship normally.



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Products specifications
SubCategory Fixed Blades
Category Knives
Manufacturer Old Timer
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