Zenoah Crankshaft G43L GSR40 $39.00 Quantity discounts available QuantityPrice Quantity: -+ SKU: DD503 Get Notified When Available We'll send you an email when Zenoah Crankshaft G43L GSR40 is back in stock or available for preorder. Name Last name Email Address (required)Subscribe to marketing emails. Get notified ABOUT THIS PRODUCT:Zenoah Crankshaft G43L GSR40AboutAboutCrankshaft for Zenoah G43L (GSR40, GSR40-TS, and Go-Bike) engine. PMW part # 4718. Zenoah part # 4500-42000 (part number now updated to 5851-53001) Q&A's:Be the first to submit a Question. Submit your question:Your question has been successfully submitted !Please write a question.