Baldwin Engine Air Filter P/N:PA4437
Baldwin Filters
Baldwin PA2312 air filter for the 1981-1982 Kenworth C500 V8 12.1L, the 1981-1999 C500 6-cylinder 14.6L, the 1981-2002 C500 6-cylinder 14.0L, the 1984-1986 C500 V8 12.1L, the 1988 C500 V8 12.1L, the 1999-2000 C500 6-cylinder 14.9L, the 2001-2002 C500 6-cylinder 10.8L, the 2002-2015 C500 6-cylinder 14.9L, the 2011-2014 C500 6-cylinder 10.8L and other vehicles and equipment cleans the air before it enters the engine. This Baldwin Filters air filter is made for Kenworth, Mack and Peterbilt models.
A dirt-clogged element, a drop in power or higher fuel use can mean the engine air filter is worn, though a fuel filter or a leaking intake connection can also be behind those signs.
It also fits the 1981 Kenworth W900 V8 9.3L, the 1981-1988 W900 V6 9.0L, the 1981-1991 W900 V8 12.1L, the 1981-2013 W900 6-cylinder 14.6L, the 1983-1999 W900 6-cylinder 10.5L and the 1990-2007 Mack MR 6-cylinder 11.9L. Each of these takes one, and so does every other listed engine except the 1981-1999 Kenworth C500 6-cylinder 14.6L, which takes two.
Fit and size
Build and materials
One air filter with two attached gaskets and one additional gasket.
Interchange: GMC 15586905 · Kenworth KW853M · Mack 2MD2147
Product information is for general reference and may contain errors. See our Disclaimer.
Is this the right air filter for the 1981-2013 Kenworth W900 6-cylinder 14.6L?
Yes. Baldwin PA2312 fits the 1981-2013 Kenworth W900 6-cylinder 14.6L, and that truck takes one. For another truck or engine, look up your year and engine in the "Vehicles it fits" section.
Do the gaskets come with Baldwin PA2312?
Yes. Baldwin PA2312 comes with two gaskets attached to the element and one additional gasket.
What are the diameters and height of this air filter?
The outside diameter is 263.5 mm (10 3/8 in), the inner diameter is 153.2 mm (6 1/32 in) and the height is 579.4 mm (22 13/16 in).
What does inside-out flow mean on this air filter?
Baldwin PA2312 has an inside-out flow direction, so air moves through the element from the inside to the outside.
Does Baldwin PA2312 replace Kenworth KW853M?
Yes. Kenworth KW853M is one of the numbers Baldwin PA2312 replaces, along with GMC 15586905 and Mack 2MD2147.
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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.