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DONALDSON M100463 Exhaust Muffler - 51.00 in. Overall length

★★★★★ (1)
M100463 by DONALDSON - Exhaust Muffler - 51.00 in. Overall length
DONALDSON

MSRP: $378.16

$368.49

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DONALDSON M100463 Part Description

Manufacturer

DONALDSON

Product Description

ON-ROAD APPLICATIONS

Features & Benefits

  • 51-inch overall length for optimal exhaust control and performance
  • Balances backpressure to maintain engine efficiency and power
  • Meticulously created to handle hazardous conditions without degradation
  • Guarantees smooth exhaust flow for peak operational performance
  • Extended 44.44-inch body length enhances noise reduction and airflow efficiency

Donaldson Exhaust Muffler

The Donaldson Exhaust Muffler doesn’t just quiet the noise—it refines it, shapes it, and makes sure the truck’s power is heard without sacrificing performance. Weak exhaust systems choke the engine, disrupting airflow and robbing the truck of its full potential. That’s not what this muffler is about. At 51 inches of controlled exhaust flow, it balances backpressure, optimizes efficiency, and keeps the truck performing at its peak without unnecessary strain. It’s built to survive extreme temperatures and harsh conditions, ensuring it doesn’t just hold up but continues to deliver superior performance in every journey. Choose the Donaldson M100463 today.

DONALDSON M100463 Specifications

Product Attributes

Body Length 44.44 in
Overall Length 51.00 in
Attenuation Hr 18 DBA
Attenuation Lr 13 DBA
Back Pressure High-range 2.99 INHG
Back Pressure Low-range 0.98 INHG
Back Pressure Mid-range 2.01 INHG
Body Diameter Maximum 10.06 IN
Inlet Diameter 5.03 IN
Outlet Diameter 5.03 IN
Rated Flow Hr 92.3 m³/min
Rated Flow Lr 66.2 m³/min
Rated Flow Mr 87.7 m³/min
Style Style 1
Overall Length 51 IN
Body Length 44.44 IN

Additional Information

Country of Origin (Primary) US
Harmonized Tariff Code (HTS) 8708925000
UPC 00742330005484

DONALDSON M100463 Cross References

BrandPart Number
A P PARTS3640, 3640Q
AP EXHAUST PRODUCTS INC3640
ASTEC UNDERGROUND22000214
BADGER520333, 76046685, 76072870
CATERPILLAR817066
N/A15251993, 27006340, 3640, LBP5510, 11165, 504808, 7642000054, 536969, 5369690, 5369790, 153612179, 3612179, D8HS5225EA, 049044343, 1114917, 1594513, 230010011, 230010047, 230013409, 230013417, 49039303, 49044343, 557686, V1114917, 2191MPM100463, 2ME236P1, 2ME248, 2ME29301P17, 2ME29301P18, 2ME29301P19, 2ME29301P20, 2ME49301P3, 2ME49301P5, M100127, M100338, 86130M, 230010008, 7642000024, 7642000041, 4002827000, P2980524292, 21090, 21093, 10000468, 523269968, 9575M100463, 9575MPM100463P, D7HT5225BEA, D7HT5230FYA, D8HS525EA, D8HZ5230AB, D8HZ5230AV, E1HS5230AA, 125675, 420V6308, 4124051, 22691640, 46651026, 46651050, A04117170, A04117171, A04122700, DNM100463, DNMPM100463, D45000307, MPM100463, 720190011, 230013455, 28A1475, 520333, 76046685, 76072870, 58167925, 1909898, 69427B, 9HB910, 10009862, 5430127348, 222434, 931190, 52892
NAVISTARFLT86130M

DONALDSON M100463 Customer Reviews

1.0 out of 5

★★★★★

(1)

1.0
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out of 1 reviews
0% recommend this product
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Customer Images

Customer review photo for M100463:
★★★★★
By Vitalii K Verified Purchase July 06, 2023
Terrible weld. The muffler arrived a little dented (3 places around muffler) and I can see that the welding does not hold the metal sheets together. In the place of damage, the entire weld is on one sheet, the second sheet has no traces of welding at all. I also planned to switch from Fleetguard to Donaldson filters, but now I see the real 'quality' of this product. Irresponsible quality control. Plan to return it, I don't need muffler with holes.
Customer image for review 12067
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M100463 by DONALDSON - Exhaust Muffler - 51.00 in. Overall length

DONALDSON M100463

Exhaust Muffler - 51.00 in. Overall length

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DONALDSON M100463 Manufacturer Information

For more than 100 years, Donaldson® has provided effective solutions to complex filtration challenges in various industries. Fleet managers worldwide have relied on Donaldson’s wide range of filtration products to ensure their trucks operate at peak efficiency and reduce expenses and maintenance downtime in the long run. These products include air intake filters and cleaners, cabin air filters, coolant filters, fuel filters and water separators, transmission filters, exhaust filtration products, and so much more. Each Donaldson filtration product is engineered for durability and performance that matches that of the original. Whether they are long-haul trucks, school buses, dump trucks, or other commercial vehicles, Donaldson filtration products will help keep them running smoothly.

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