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Fuel Tank Cap; Stella 2T, 4T, Stella Auto

Fuel Tank Cap; Stella 2T, 4T, Stella Auto

$34.24

Part Number: 657725634623 SKU: C-3723162 Category:

10 in stock

Part Number: 657725634623 SKU: C-3723162 Category:

*Note: Free shipping to U.S. mainland (excludes AK, HI, and territories)
Orders placed by 1pm EST on weekdays ship the same day.

Product Details

Description

Genuine Stella Vented Fuel Tank Cap: 2T, 4T & Auto

Replacement Part Details

Use this part when the original component is worn, damaged, missing, or no longer working correctly. Many scooter parts can look similar but use different sizes, plugs, brackets, thread patterns, or mounting styles, so careful comparison before purchase is recommended.

Related Categories

Compatibility / Fitment

Use the fitment details below to confirm this part matches your scooter before ordering.

  • Engine Size: 2-Stroke, 4-Stroke
  • Fits Models / Common Applications: Genuine Stella and other compatible models may apply.

Fitment Guide: This compatibility information is based on manufacturer and supplier data. Listed models are common known applications and may not include every compatible scooter. If your scooter has multiple versions or production changes, confirm the correct match before ordering. Check photos, measurements, original part numbers, engine code, model, and related fitment information whenever possible.

Common Fitment Questions

Q: Will this fit a Genuine?

A: This SKU is listed with Genuine model fitment where the scooter also matches the listed engine or fitment notes.

Q: Is this for 2-Stroke scooters?

A: This SKU is listed with 2-Stroke engine-size fitment. Confirm exact model, year, and part style before ordering.

Additional information

Weight 0.2 lbs
Dimensions 3 × 2 × 2 in

End Vapor Lock: Genuine Stella Vented Fuel Tank Cap

Keep your fuel flowing and your engine running smoothly with the Genuine Stella Vented Fuel Tank Cap. This non-locking, OEM-spec replacement is specifically engineered to solve the common and frustrating issue of "Vapor Lock." By allowing the fuel tank to breathe properly, this cap prevents the vacuum buildup that causes stalling and fuel starvation, ensuring your Stella stays reliable whether you're idling at a light or cruising at top speed.

Technical Performance Features

  • Integrated Venting System: Features a precision-engineered internal vent that regulates tank pressure, eliminating the "scoundrel" of vapor lock that plagues non-vented systems.
  • OEM Precision Fit: A direct factory replacement designed to provide a leak-proof seal on the standard Stella fuel filler neck.
  • Durable Composite Construction: Built to withstand constant exposure to gasoline and UV rays without cracking or degrading over time.
  • Textured Grip Design: Features an ergonomic outer rim for easy removal and tightening, even when wearing riding gloves.

Comprehensive Fitment Guide

This fuel cap is a 100% direct fit for the entire Genuine Stella lineup:

Model Variant Engine Type
Stella 150 2T 2-Stroke Manual (All Years)
Stella 150 4T 4-Stroke Manual
Stella 125 Auto 4-Stroke Automatic

Technical Specifications

  • Type: Vented, Non-Locking
  • Material: Fuel-Grade Industrial Polymer
  • Compatibility: 2T, 4T, and Automatic Models
  • Vendor: Genuine Scooters

Mechanic's Note: If your Stella starts perfectly but dies after 5-10 minutes of riding, a clogged or non-vented gas cap is almost always the culprit.
Pro Tip: When you hear a "hissing" sound when opening your tank, it’s a sign your old cap isn't venting. Replacing it with this vented version is the easiest performance "fix" you'll ever do!

SKU: C-3723162
Vendor: Genuine Scooters

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