Jeremywell RC30 40HP 81444 Shear Pin Gearbox for RZ160 RZ60 12Z 1-3/8" Smooth Input Shaft, 1:1.47 Ratio with 12 Tapered Spline Output Shaft - Includes Replacement Stump Jumper/Flywheel 12 Splined Hub






Key features
- •Gear Ratio: 1:1.47 speed up gear ratio for use on 5' and larger diameter rotary cutters.
- •Input and Output Shaft Diameter: 1-3/8" - Smooth input shaft with 12 tapered spline output shaft
- •Power Rating: This gear box is rated at 40HP at 540 RPM and has a counterclockwise rotation
- •Lubrication: We ship our gearboxes dry; lubrication is not included. The gearbox requires 16 ounces of 80-90W gear lube or equivalent
- •Mounting: Four-bolt mounting matches industry standards, each gearbox includes a blade carrier mounting nut and cotter pin.
Jeremywell RC30 40HP 81444 Shear Pin Gearbox for RZ160 RZ60 12Z 1-3/8" Smooth Input Shaft, 1:1.47 Ratio with 12 Tapered Spline Output Shaft - Includes Replacement Stump Jumper/Flywheel 12 Splined Hub
List Price: $320.03$288.03DEALYou Save: $32.00 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 25, 2026In Stock (17)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection







