Spec: Unit Type: Starter, Voltage: 12, Rotation: CCW, Teeth: 9, Starter Type: PMDD Replaces OEM Numbers: APRILIA: AP8510653, AP8510799, ARCTCO: 3301-142, ARROWHEAD: 410-54162, BENELLI: R19240021A0, ITALACCIAI: 487480181, J & N: 410-54162, LESTER: 18883, REFERENCE NUMBER: 31200-116-000, SOCIETA GENERALE RICAMBI: 17.8150, 17.81507, YAMAHA: 5FA-H1800-10-00 Compatible With/Replacement For: APRILIA: Scarabeo 100 2000, ARCTIC CAT: 50 Youth 2004-2005, 90 Youth – 2-Stroke 2002-2004 1-year warranty protects you after your purchase. We’re confident that our products will work flawlessly once installed in your vehicle. But in a rare case that it does not, we’ll replace it anytime within one year of your order. If you have a problem, we will take every step to assist you, contact us for a replacement. 100% aftermarket Starter built to meet OEM specifications for Aprilia, Arctic Cat Product Description **Verify part fits before purchasing** Specs: Unit Type: Starter Voltage: 12 Rotation: CCW Teet