Baldwin PA2631 air filter for the 1999 Freightliner Argosy 6-cylinder 11.1L, the 1999-2003 Argosy 6-cylinder 10.8L, the 1999-2009 Argosy 6-cylinder 12.7L, the 2000-2012 Argosy 6-cylinder 14.0L, the 2001-2003 Argosy 6-cylinder 11.1L, the 2006 Argosy 6-cylinder 10.8L and other vehicles is a conical-shaped Baldwin Filters air filter that strains dust from the intake air.
An engine air filter loads up with dust over time. A dirty-looking element, sluggish acceleration or lower fuel economy can mean the filter is clogged. Those signs alone do not prove the filter is at fault; a weak fuel supply is one other common source.
The vehicles it fits include the 1994-1999 Freightliner FLB 6-cylinder 11.1L or 12.7L and the 1988-1991 Freightliner FLL086 6-cylinder 10.5L or 14.0L, and each takes one filter. To check your exact model and engine, open the "Vehicles it fits" section.
Fit and size
Build and materials
Interchange: International 594240-C1
Caterpillar 7C8320 · GMC 8881300 · Universal Coach T121022
Does the Baldwin PA2631 air filter fit the 1994-1999 Freightliner FLB 6-cylinder 11.1L or 12.7L?
Yes. The Baldwin PA2631 fits the 1994-1999 Freightliner FLB 6-cylinder 11.1L or 12.7L, and the vehicle takes one. Use the "Vehicles it fits" section to check another model or engine.
What size is the Baldwin PA2631 conical air filter element?
Outside diameters are 9 25/32 in (248.4 mm) and 12 3/4 in (323.8 mm). The inner diameter is 8 11/32 in (211.9 mm) and the height is 25 in (635 mm).
Does the PA2631 come with a gasket?
Yes. The Baldwin PA2631 has a gasket attached to the filter.
Does the Baldwin PA2631 replace Caterpillar 7C8320?
Yes. Caterpillar 7C8320 is one of the numbers this Baldwin PA2631 replaces, along with GMC 8881300, International 594240-C1 and Universal Coach T121022.
How can I tell if my conical air filter element is dirty?
With the engine off and cool, look for heavy dirt or debris packed into the element. Heavy buildup can mean it is due for replacement.
No reviews yet — be the first to review this product.
Write a Review
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
