3MT339M Genuine Mack Shifty Gauge
SKU: 82478898724

3MT339M Genuine Mack Shifty Gauge

Sale price$35.10 Regular price$39.00
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

3MT339M Genuine Mack Shifty GaugePart details DESCRIPTION Shifty Gauge CONDITION Used BRAND Mack PART NUMBER 3MT339M OTHER OEM PART NUMBERS THAT WILL WORK A2C53094363 Function of this part This component is part of the heavy duty truck chassis or engine system and is designed for the loads and duty cycles found in commercial service. It is built to work with OEM mounting points and connections for the specified application. Why this part matters Choosing a correct OEM style part

Part details

DESCRIPTION Shifty Gauge
CONDITION Used
BRAND Mack
PART NUMBER 3MT339M
OTHER OEM PART NUMBERS THAT WILL WORK A2C53094363

Function of this part

This component is part of the heavy-duty truck chassis or engine system and is designed for the loads and duty cycles found in commercial service. It is built to work with OEM mounting points and connections for the specified application.

Why this part matters

Choosing a correct OEM-style part helps avoid fitment issues and keeps the truck operating as the manufacturer intended. A good used part can restore function quickly while keeping repair costs under control.

About the brand

Mack is known for building tough trucks and components for construction, vocational, and highway fleets that need reliable performance day after day.

Fitment & usage

Used OEM parts are a smart choice for controlling repair costs while still using original-equipment components. Always match the OEM part number(s) listed to your existing part, and consult your service manual, dealer, or technician if you are unsure about fitment.

Note: Because this is a used component, normal signs of wear such as scratches, discoloration, or light surface corrosion may be present. Refer to the product photos and information on Second Truck Parts for the best representation of the part you will receive.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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
SKU: 82478898724

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4.5 ★★★★★
Based on 2044 reviews
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Verified Purchase
Brandy&Dani
Carnegie, US
★★★★★ 5
Works great. Wish pieces came apart.
Size: 15-Foot
My only suggestion is that the pieces are made more easily to take apart so that you can buy two and combine them for a longer ramp. But they don’t advertise that capability so i cant dock a star for it. Otherwise work great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 1, 2026
A
Verified Purchase
Amazon Customer
Alexandria, US
★★★★★ 5
Nice and easy does it
Size: 15-Foot
Perfect for when you're camping with full hookups. This keeps your sewer hose off the ground and up just enough to drain while camping. It spreads easy and evenly. I like not having to put blocks, metal hooks, or something else to set the hose on. This is quick and easy. It's very durable plastic and if needed easy to rinse off. It comes with an orange piece that hooks onto it to keep it together to make it great for storing. We have a gray tank in front and gray and black in back. We use two sewer hoses when camping with full hookup. I bought two of these so one is under each sewer hose. The look of these is just "neater" versus tacky like my uneven blocks were. They are very stable once put in place whether on concrete or gravel campsite.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 14, 2025
D
Verified Purchase
darrin
Lowell, US
★★★★★ 5
Works good
Size: 15-Foot
It’s ok. It works good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
C
Verified Purchase
Cameron
Battle Creek, US
★★★★★ 5
Perfect, Safe Hose for My Rain Barrel Setup
Style: 1/2-Inch ID, Size: 4 Feet
This Camco TastePURE 4-foot water hose has been perfect for my rain barrel setup. The length is exactly what I needed for a clean, simple connection without excess hose to deal with. I really appreciate that it’s drinking-water safe with no lead, BPA, or phthalates. Even though I’m using it with a rain barrel, it’s reassuring to know it’s made from safe materials. The reinforced design feels sturdy and durable, not flimsy like cheaper hoses. The 1/2” inside diameter provides solid water flow, and it’s made in the USA, which is a nice bonus. Great quality, reliable, and exactly what I was looking for. Easy 5 stars.
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Reviewed in the United States on February 23, 2026
H
Verified Purchase
Happy
Dallas, US
★★★★★ 5
Wow, It’s 2026, I purchased in 2022!
Style: 5/8-Inch ID, Size: 50-Foot
I just looked up this hose again in my order history to get another. I was shocked to see that I ordered it four years ago. It held up through the most brutal northeast winter in decades, fully expected to it have burst, but no! Reliable and recommended!
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Reviewed in the United States on April 10, 2026

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