SKU: 90434378572

43006029 Genuine Mack DOC Diesel Oxidation Catalyst

$449.55 $499.50
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Description

43006029 Genuine Mack DOC Diesel Oxidation CatalystPart details DESCRIPTION DOC Diesel Oxidation Catalyst CONDITION Used BRAND Mack PART NUMBER 43006029 OTHER OEM PART NUMBERS THAT WILL WORK 207 065 0003, 207 065 0004, 2070650003, 2070650004, 21212405, 21212407, 21756505, 21756506, , 43006209, 82017, 82018, C0075 ID, C0075ID, C075 ID, C075ID, C097 ID, C097ID, R43006029, R43006209, C097 ID C097ID Function of this part The aftertreatment system treats exhaust gases after they leave the engine using

Part details

DESCRIPTION DOC Diesel Oxidation Catalyst
CONDITION Used
BRAND Mack
PART NUMBER 43006029
OTHER OEM PART NUMBERS THAT WILL WORK 207-065-0003, 207-065-0004, 2070650003, 2070650004, 21212405, 21212407, 21756505, 21756506, , 43006209, 82017, 82018, C0075-ID, C0075ID, C075-ID, C075ID, C097-ID, C097ID, R43006029, R43006209, C097-ID C097ID

Function of this part

The aftertreatment system treats exhaust gases after they leave the engine using components such as the DOC, DPF, and SCR catalyst. It controls soot and NOx emissions by trapping particulates and converting harmful gases into less harmful compounds.

Why this part matters

These components are central to emissions compliance on modern diesel trucks. Problems in the aftertreatment system can cause frequent regens, power derates, and down-time until the fault is corrected.

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: 90434378572

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4.6 ★★★★★
Based on 14 reviews
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Product Reviews
J
Verified Purchase
Jennifer Kalstrom
Charlottesville, US
★★★★★ 5
"Gator" under supervision for husky pup is loads of fun for her.
Color: Squeaker Matz Gator, Size: X Large (Pack of 1), Color: Squeaker Matz Gator, Size: X Large (Pack of 1)
Fun loving hyper 7 month old female husky whose an aggressive chewer loves her "Gator". She loves the squeakers, does chew on any & all parts of her toy as she like many textures from soft/fuzzy to hard. 1st Gator we got her lasted a few months. She did chew threw a good amount, it did get dirty & most of the 16 squeakers were missing but I saved like 5 of them & sowed them back in. Once she started chewing thru the head & into the stuffing we ordered a replacement & she's so happy. I have 1 picture of the Gator though it might not look like it's done it was. Zero squeakers remaining, head has 1/2 stuffing removed, torn stitches but not enough where the body could come apart. She managed to eat the stuffing but she was not hurtful & we were able to stop her each time. I recommend "Gator" w/ supervision if you have an aggressive chewing pup. It's durable enough for some tugging & "fetch". It advertised "encourages digging" @ the squeaker but she didn't. She tugged, chomped' "fetch" & whipped the toy w her head but had a blast every time. She actively searches for Gator when she wants to play w/ her toys. 16 squeakers.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2021
M
Verified Purchase
Martha Gonzalez
Whiting, US
★★★★★ 1
Toy disintegrates - a hazard for dogs
Color: Squeaker Matz Gator, Size: 2X-Large (Pack of 1), Color: Squeaker Matz Gator, Size: 2X-Large (Pack of 1)
I buy these types of toys for my dogs. They rip them apart and pop the squeakers, having a great time. This is the third time over the past 2 or 3 years I've bought this particular toy. The quality has fallen off a cliff. Whenever my dogs shake it, flecks of the material fly off. These small pieces are very difficult to vacuum and, more seriously, get caught in my dog's teeth and throat. This never happened before, and they actually still have an old version that I occasionally resew with replacement squeakers. If you've bought this toy in the past couple of years, know that this is not the same product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
W
Verified Purchase
Wanda
Carnegie, US
★★★★★ 5
Dog toy
These worked really good - they are made of a good quality denim like material seems dirty so far have only had them about a month.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025
D
Verified Purchase
DocMom2Four
Lowell, US
★★★★★ 5
Very Sturdy and Safe for Tough Chewers
Style: Muskie
We already had a smaller fish toy from this brand, and after 4 months it is, amazingly, still intact. So we ordered this larger one as a holiday present. Our dog usually can rip apart any toy, even "tough chewer" toys, within a few minutes or hours, so this brand is a definite keeper for us. We have also had their giraffe toy for 4 months with no rips or holes. The best part is that there is no stuffing to worry about. Inside the toy is a rope toy instead of stuffing, so it is so much less risky. Highly recommended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 30, 2024
L
Verified Purchase
LouLou
Houston, US
★★★★★ 1
Not worth the money
The dog toy that I received looks nothing like the picture. There is no stuffing, the seams are on the outside leaving frayed fabric exposed and toy itself is tiny. It is being returned.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 29, 2024

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