Will this fit a 2011 freightliner m2 -106 bus with 6.7 Cummins?

I am not sure but I didn’t know if it would fit my truck and it fit perfectly it should it just pushes in there it doesn’t twist on or anything but the def one twitch twists on a little bit I figured for 10 or 12 bucks how can you go wrong I love it I love opening up my fuel door in seeing it

How tight is the diesel cap?

All I can say is tight enough to work good. In my opinion fits perfect.

Will this fit a 2021 ram 1500 ecodiesel?

Don't know about 2021 ram, but is fits my 2019 perfect.

Will these work on 2021 Cummins?

Men worked on 2018 Ram 3500, don’t know why they wouldn’t work on 2021.

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JOJOY LUX Diesel Fuel Cap Compatible with Dodge Ram, Aluminum Factory Combo Pack - Magnetic Diesel Fuel Cap & DEF Cap for RAM 1500 2500 3500 Trucks (2013-2019)

Product ID: 277684003

Details

Brand
JOJOY LUX
Colour
Diesel+DEF Cap
Exterior finish
Aluminum
Material
Aluminum
Vehicle service type
Truck

🔩CNC machined 6061-T6 lightweight aluminum

🧲Upgraded neodymium magnet for secure hold

🛡️Dual O-ring seal for superior dirt & dust protection

€ 34.26

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

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Description

🛻 Upgrade your Ram’s fuel game with magnetic precision and rugged style!

ENGINE ARMOR - Dual O-ring system seals out dirt, dust, and grime, protecting your diesel engine’s performance and longevity.
MAGNETIC MASTERY - Strongest neodymium magnet keeps your fuel cap conveniently attached during refueling—never lose it again.
COLOR CODED CONVENIENCE - Distinct green diesel and blue DEF caps eliminate confusion, streamlining your refueling routine with a pop of vibrant style.
DURABILITY MEETS DESIGN - Precision CNC-machined aluminum construction outlasts plastic caps, adding rugged style to your Ram.
PERFECT FIT ZERO HASSLE - Custom engineered for 2013-2019 Ram 1500/2500/3500 diesel trucks with capless fuel systems—easy swap, no modifications needed.

The JOJOY LUX Diesel Fuel Cap combo pack features a magnetic diesel fuel cap and a blue DEF cap, both CNC-machined from durable 6061-T6 aluminum. Designed specifically for 2013-2019 Dodge Ram 1500, 2500, and 3500 diesel trucks with capless fuel systems, these caps offer a secure magnetic hold, dual O-ring sealing for superior protection against contaminants, and a color-coded design for easy identification. Engineered for longevity and effortless installation, this set elevates both function and style for diesel truck owners.

Specifications

ASIN	B07T7GZFV4
Automotive Fit Type	Vehicle Specific Fit
Best Sellers Rank	#209,896 in Automotive ( See Top 100 in Automotive ) #802 in Car Fuel Tank Caps
Brand Name	JOJOY LUX
Closure Type	Magnetic
Color	Diesel+DEF Cap for 2013-2018 Ram
Compatible with Vehicle Type	Truck
Customer Reviews	4.5 4.5 out of 5 stars (2,616)
Exterior Finish	Aluminum
Item Weight	0.15 Kilograms
Manufacturer	JOJOY LUX
Manufacturer Part Number	J-Dodge-TC
Material Type	Aluminum
Model Number	J-Dodge TC
Style Name	Magnet,Magnetic
Unit Count	1 Count

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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Excellent communication throughout the order process. Product is perfect.

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€ 34.26

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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