RS4673Photo not yet available

BALDWIN · Engine Air Filter

RS4673

Radial Seal Inner Air Element

Call for price
Call either store for your current price.
Belleville APCCall for availability
Kingston APCCall for availability

Stock checked September 11, 2:46 PM Eastern. Call before travelling so we can confirm what is still available.

Call Belleville ↗Call Kingston ↗Text your part number ↗

THE DETAILS THAT MATTER

FILTER SPECIFICATIONS.

Filter type
Radial Seal Inner Air Element
Outside diameter
4 7/16 in.
Outside diameter (mm)
112.7
Inside diameter
3 5/16 in.
Length
17 23/32 in.
Length (mm)
450.1
Manufacturer part number
RS4673
GTIN
00791440067059

Baldwin replacement references: GMC 88937548; ACDelco A2035C

Baldwin PIES August 20, 2026 · Baldwin Product Guide July 24, 2026.

START WITH THE NUMBER YOU HAVE

CROSS-REFERENCE NUMBERS.

Baldwin’s reference lists the numbers below for RS4673. Keep any size, quantity or application conditions with the match. A cross-reference alone does not confirm fit on your equipment.

11 manufacturer reference rows

Brand / manufacturerReference numberCondition / noteReference qty
ACDELCOA2035C1
BALDWIN FILTERSRS46731
CARQUEST835481
DONALDSONP6172831
FRAM FiltersCA9736SY1
GM GENERAL MOTORS889375481
GRAINGER4ZPL31
HASTINGSAF23951
NAPA GOLD95481
WIX495481
WIX5495481

Source: Baldwin Specs & Interchange · July 27, 2026. Reference quantity is part of the manufacturer’s cross-reference, not store stock.

CHECK THE EQUIPMENT. CHECK THE ENGINE.

APPLICATIONS & EQUIPMENT.

Chevrolet, GMC, Isuzu Trucks

Baldwin Product Guide summary. This description does not establish fit for every model from each manufacturer.

Call with your equipment model, engine and the number on the existing filter. Our counter will help verify the application.

A REAL COUNTER. CLOSE TO HOME.

YOUR LOCAL FILTER PEOPLE.

Bring the number off your old filter, or your equipment and engine details. We’ll help check the match.