HomeAir and Fuel Delivery > FiltersBaldwin CA4700 Engine Air Filter - Primary
Part #: CA4700

Baldwin CA4700 Engine Air Filter - Primary

Primary
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$86.07Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Baldwin CA4700 Engine Air Filter

The Baldwin CA4700 engine air filter is designed specifically for freightliner buses and trucks, providing reliable air filtration to maintain engine performance. This filter features an attached gasket and precise dimensions to ensure a proper fit and effective sealing.

  • Attached gasket for secure sealing
  • Height: 8 1/32 inches (204 mm)
  • Outside diameters: 9 29/32 inches (251.6 mm) and 12 25/32 inches (324.6 mm)
  • Compatible with freightliner buses and trucks
  • Replaces Donaldson P548070, P607955 and Fleetguard AF26154

Detailed Product Description

The Baldwin CA4700 engine air filter is engineered to fit freightliner buses and trucks, ensuring optimal air intake filtration. Its attached gasket helps maintain a tight seal, preventing unfiltered air from entering the engine. The filter’s height measures 8 1/32 inches (204 mm), with two outside diameters of 9 29/32 inches (251.6 mm) and 12 25/32 inches (324.6 mm), designed to match specific OEM specifications. This filter is related to the CA5420 model, which features flame retardant media, and is intended for use with Baldwin part PA4701. It replaces common OEM filters such as Donaldson P548070, P607955, and Fleetguard AF26154, making it a suitable replacement option for maintenance and repair.

Applications and Problem Solving

  • Prevents engine damage caused by dust and debris in freightliner buses and trucks
  • Helps maintain engine efficiency by ensuring clean airflow
  • Reduces risk of premature engine wear due to contaminated air intake
  • Supports compliance with manufacturer air filtration requirements
  • Minimizes downtime by providing a reliable replacement for OEM filters

Installation Notes and Tips

When installing the Baldwin CA4700 engine air filter, ensure the attached gasket is properly seated to prevent air leaks. Verify the filter dimensions match the original equipment specifications for your freightliner bus or truck. Use Baldwin part PA4701 in conjunction with this filter for optimal performance. Inspect the air filter housing for cleanliness before installation to maximize filter life and engine protection.

Quality Assurance

Baldwin filters are manufactured to meet stringent quality standards, ensuring consistent performance and durability. The CA4700 engine air filter is designed to meet or exceed OEM specifications for freightliner buses and trucks. While specific warranty details are not provided, Baldwin products typically adhere to industry quality assurance practices to support reliable operation.

BrandBaldwin
Part NumberCA4700
Attached Gasket[1] attached
Fits"freightliner buses, trucks"
Height8 1/32
Height (mm)204
Outside Diameter 19 29/32
Outside Diameter 1 (mm)251.6
Outside Diameter 212 25/32
Outside Diameter 2 (mm)324.6
Related to{ca5420} (flame retardant media version)
Remark 1Flange
Replaces"donaldson p548070, p607955; fleetguard af26154"
Use With{pa4701}

This part fits 0 vehicles. Search below:

YearMakeModelPositionNotes

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.