Racing Backplate Starter Engine Back Cover T10048 T10047 Fits for Nitro Motor

Features: 1. Quality material makes it firm and durable, which has long service life. 2. Easy to install, which is convenient to use. 3. Wonderful replacement for old or broken one. 4. Stable characteristics, professional performance, high reliability. 5. Suitable for many kinds of RC car, which is practical. Specification: Condition: 100percent Brand New Item Type: Engine Back Cover Optional Type: #1, #2 Center Hole: 1.063in Hole Diameter: 0.098in #1 Size: Approx. 1.713 x 1.299 x 0.591 in #2 Size: Approx. 1.83 x 1.57 x 0.59in Screw Size: Approx. 0.57 x 0.18in #1 Fitment: Fits for Nitro 15-21 motor. #2 Fitment: Fits for Nitro 28 motor. Hole Distance: Approx. 32mm/1.3in Hex Size: Approx. 12mm/0.5in Package List: 1 * RC Engine Back Cover 4 * Screw Note: 1. Suitable for 0.472 diameter hexagon shaft, bearing 0.236 in.(one-way bearing excluded) 2 . To check if this fits your model, remove the pull starter and check the measurement results. . 3. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.