CAT NEW OEM Engine Air Filter Secondary 233-5184 3054 3054C C4.4 NOS 0810

Caterpillar OEM Standard Efficiency Engine Air Filter — Secondary — Part Number 233-5184 Brand: Caterpillar | Condition: New Old Stock (NOS) You are purchasing a genuine Caterpillar OEM Standard Efficiency Engine Air Filter (Secondary / Safety Element), part number 233-5184. This secondary filter is the last line of defense against dust, dirt, and other contaminants that may damage engine components. It protects the engine while the primary filter is being serviced or in the event of a breach in the primary filter. This is an authentic factory original part — never installed, never used. Condition Details: This is a New Old Stock (NOS) part. The filter itself is in new, uninstalled condition. As is common with NOS inventory, the original packaging may show signs of age, including shelf wear, dust, or minor cosmetic blemishes on the bag or box. The part is new and fully functional. Part Number / Supersede Information: Primary OEM Part Number: 233-5184 Also referenced as: 2335184 Paired with primary filter: 233-5182 This part number may have been superseded by an updated Caterpillar part number. We recommend verifying any current supersede numbers through your local Cat dealer or the official Caterpillar parts catalog at parts.cat.com prior to ordering. Cross-Reference Part Numbers: Baldwin: RS4679 Carquest: 83181 Perkins: 26510381 New Holland: 85814175 Compatible Equipment (partial list — Caterpillar): Industrial Engines: 3054, 3054B, 3054C, 3054E, C4.4 Generator Sets: C4.4 generator set applications Additional Cat equipment using the 3054/C4.4 engine family — verify by model and serial number Why Choose OEM Parts? OEM parts are engineered and manufactured to exact factory tolerances, ensuring a precise fit, reliable performance, and long service life. Unlike aftermarket alternatives, OEM parts are designed specifically for your equipment — no modifications, no guesswork. Returns: We proudly offer hassle-free returns. If you are not completely satisfied with your purchase for any reason, simply open a return request through eBay within 30 days of purchase and we will take care of you promptly. Thank you for choosing QBS Parts Inc! We truly appreciate your business. If you have any issues whatsoever with your order, please give us the opportunity to resolve it before leaving feedback — we are committed to making every transaction a great experience. Please verify fitment using your engine's model and serial number before purchasing. Feel free to message us with any questions — we're here to help! QBS Parts, Inc. — Gardena, CA