Fjord cabin · Mist-ready shipping · Free over $75

Crankshaft (16 Tooth); 139QMB speedo Main bearings are installed

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SKU 89107501197
USD51.00 USD83.00

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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 17 - Sep 22

Fjord side

Cool mist, calm waters

Layered blues for a quiet Nordic mood—built for long scrolls and clear product focus beside the sticky cabin window.

Cabin side

Warm timber accents

Wood-toned frames and chip trails keep the buy box grounded—harbor calm meeting cabin warmth without clutter.

Description

Main bearings are installed

Universal Mounting System: Features a quick-release clip system that attaches securely to almost any front or rear scooter rack in seconds

Note: This tire will NOT fit the rear of Genuine Stella 4-Stroke (4T) models due to clearance issues

Rim Diameter: 11 inch

Crankshaft (16 Tooth); 139QMB speedo Main bearings are installedThis OEM replacement crankshaft assembly fits 139QMB engines with 16 tooth oil pump drives. Main bearings are installed. Original Parts For Scooters SKU 151 19 Specifications: Stroke: 41. 4mm Overall Length: 247mm Thread Size (tapered side): M10x1. 25 Thread Size (spline side): M12x1. 25 Bearing Outer Diameter (tapered side): 42mm Bearing Outer Diameter (spline side): 47mm Number of Splines: 26 Number of Teeth (oil pump drive gear): 16 139QMB based

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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