XZR8®
New Holland 86537593 Muffler Assembly
New Holland 86537593 Muffler Assembly - Image 2
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New Holland 86537593 Muffler Assembly


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Overall Length27.69 in (70.3 cm)
Shell Length15 in (38.1 cm)
Shell Width6.25 in (15.9 cm)
Overall Width13 in (33 cm)
Inlet Diameter1.98 in (50.3 mm)
Outlet Diameter1.78 in (45.2 mm)
Outlet Length12.75 in (32.4 cm)
Bolt Spacing2.15 in (54.6 mm)
Mounting Hole Diameter0.37 in (9.4 mm)
ColorBlack
FinishHeat Resistant Paint
MaterialSteel
Net Weight6.5 kg
Package Dimensions75 × 20 × 20 cm

Manufacturer No.

  • 86537593
  • 86527335

OEM Part No.

  • 86537593
  • 86527335
  • 89616601
  • 9616601

Engine Part No.

  • N844

Interchange No.

  • WN-86537593
  • AM86537593
  • MUK40-0140

Fitment Vehicles

  • New Holland L160
  • New Holland L565
  • New Holland LS160
  • New Holland LX565
This muffler assembly is engineered for New Holland skid steer loaders equipped with the N844 engine. It functions as a direct OEM replacement for exhaust noise attenuation and backpressure regulation. The unit features a steel shell construction with heat-resistant black coating for corrosion protection and thermal durability. Inlet and outlet diameters are precision-formed to match OEM exhaust piping geometry. Mounting flange bolt pattern and hole dimensions correspond to factory specifications for secure installation. Cross-references superseded part numbers 86527335, 89616601, and 9616601. Compatible with aftermarket interchange numbers WN-86537593, AM86537593, and MUK40-0140.