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NAV981R

Exhaust System Component

Navistar International

Exhaust System Component for Navistar International school buses, 2007 & Up.

Model

​

Year Range

2007 & Up

Material

​

Outside Diameter

​

Overall Length

​

OEM Part Number

2593981R91 | 2595714C91

United Muffler Equivalent

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Also Known As

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Navistar International Exhaust System Component, Auto-jet Part # NAV981R, OEM 2593981R91, 2595714C91

Related Parts

Auto-jet Part #

400STP409

Part Type

Straight Tubing

Brand

Navistar International

Auto-jet Part #

DT360VCL

Part Type

V-Clamp

Brand

Navistar International

Auto-jet Part #

ICRE589

Part Type

Exhaust System Component

Brand

Navistar International

Auto-jet Part #

NAV-0005

Part Type

Muffler

Brand

Navistar International

Auto-jet Part #

NAVRAD15C91

Part Type

Radiator

Brand

Navistar International

Auto-jet Part #

NAVSURGE2C91

Part Type

Surge Tank

Brand

Navistar International

Provide your OEM# when ordering.

Exhaust parts vary by bus configuration even within the same model and year.

Your OEM number is the most reliable way to confirm correct fitment.

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