SKU: 58546538431

21366000 Genuine Mack Turbocharger HE451VG

Sale price$674.55 Regular price$749.50
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Description

21366000 Genuine Mack Turbocharger HE451VGPart details DESCRIPTION Turbocharger HE451VG With Actuator For Volvo Mack D13 CONDITION Used BRAND Mack PART NUMBER 21366000 OTHER OEM PART NUMBERS THAT WILL WORK 3775777, 21559605, 3767707, 6453649, 21559606, 3767708, 3767705, 3773447, 22908448, 5222908448, 5355486, 5456311, 5499741H, 5499741HX, 21238245, 21364706, 21468131, 21559604, 21559607, 21559608, 22001084, 22001088, 22001089, 22215685, 22215686, 22215689, 222880308, 22880309, 2838447,

Part details

DESCRIPTION Turbocharger HE451VG With Actuator For Volvo/Mack D13
CONDITION Used
BRAND Mack
PART NUMBER 21366000
OTHER OEM PART NUMBERS THAT WILL WORK 3775777, 21559605, 3767707, 6453649, 21559606, 3767708, 3767705, 3773447, 22908448, 5222908448, 5355486, 5456311, 5499741H, 5499741HX, 21238245, 21364706, 21468131, 21559604, 21559607, 21559608, 22001084, 22001088, 22001089, 22215685, 22215686, 22215689, 222880308, 22880309, 2838447, 2838448, 2841956, 2841961, 3767704, 3767706, 3767710, 3767711, 3767715, 3773446, 3773449, 3775775, 3775776, 3779285, 3779286, 3779287, 3784770, 3784773, 3784774, 3784777, 3784779, 3791465, 3791466, 3791466H, 3791466NX, 3791466RX, 3791467, 3791486, 3791487, 3791489, 4031154, 4031203, 4627060, 4628776, 5328831, 5328832, 5353343, 5353344, 5353347, 5355474, 5355475, 5355484, 5355484RV, 5355484RX, 5355485, 5355485RV, 5499739, 5499741, 549974100H, 549974100HX, 831124, 85003963, 85020014, 85021417, 85021418, 85124588, 85128133, 85136184, 85141060, 85141063, 85141857, 85151094, P22880308, 22880308, 170-032-3565, 1700323564, 044722, 1700323565, 5499741R, 1700321618, 170-032-1618, 170-032-3564

Function of this part

The turbocharger uses exhaust gas energy to spin a turbine that forces more air into the engine. This extra airflow lets the engine burn fuel more efficiently and make more power without increasing displacement.

Why this part matters

A healthy turbo is critical for power, fuel economy, and keeping exhaust temperatures in check. A failing turbo can lead to low boost, excessive smoke, oil consumption, and in severe cases engine damage.

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: 58546538431

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Amazon Customer
Alexandria, US
★★★★★ 5
Really snug, but not uncomfortable
Size: Large, Color: Black
I don't know why these were so much tighter than all the other UA socks I've bought over the years. Not uncomfortable, just really tight when putting them on.
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Reviewed in the United States on April 14, 2026
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Melissa Bonnell
Pawtucket, US
★★★★★ 5
Great quality
Size: X-Large, Color: Black
Teenager loves these socks!
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Reviewed in the United States on May 22, 2026
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RustleMeNot
Battle Creek, US
★★★★★ 1
Leg part is TIGHT
Size: X-Large, Color: Black
I am a size 15, and the foot portion is comfortable enough, but the fit of the leg portion is so exceedingly tight that I can't wear them for long, which makes them worthless. I would return them if I didn't already toss the packaging.
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Reviewed in the United States on May 18, 2026
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no body!
Bozeman, US
★★★★★ 5
Perfect fit
Size: Large, Color: (100) White / White / Black
Durable and comfortable. Size works well. Very soft with nice thickness for training. Fairly long lasting
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Reviewed in the United States on February 12, 2026
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Quick Reviews
San Leandro, US
★★★★★ 5
Post-COVID Sock Hunt: Finally a Win
Size: Medium, Color: (001) Black / Black / White
Ever since COVID, I haven’t been able to find a pair of socks that hold up for more than a few months. Brands like UA, Adidas, and others seem to have cut corners—likely in response to inflation—by downgrading materials and labor rather than raising prices. The result? Socks that wear thin, rip easily, or lose shape fast. These, however, have been a pleasant surprise. I’ve been wearing them for a few weeks and so far, they’re holding strong. You can tell some cost-saving measures were still made—certain areas feel slightly thinner—but overall, the construction is solid. A key win: they stay on. These are ankle socks (not “no-shows”), and they hug the ankle securely. That’s a huge plus in a world where most post-COVID no-shows slide off halfway through the day. We may never get back to the pre-COVID quality standards without paying a premium, but for now, these are a reliable choice. Ratings: • No slipping: 10/10 • Price: 7/10 • Durability (so far): No pilling or loose threads — promising start.
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Reviewed in the United States on March 24, 2025

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