Engine Air Filter for Kenworth C500 Peterbilt 387 | Replacement EAF5107 42455 RS3750
SKU:: TR514-EF
Description
Help protect your engine from dust and airborne debris with this replacement engine air filter. Its multi-layer filtration media captures particles while allowing airflow in compatible heavy-duty applications.
FITMENT
Message us your VIN and existing filter part number for help confirming compatibility. Alternatively, contact your dealer to obtain the original part number and compare it with the cross-references below.
Confirm the filter dimensions and housing configuration before ordering. Engine type alone does not establish fitment.
SPECIFICATIONS
Height: 15.371 in
Outside Diameter — Top: 10.961 in
Outside Diameter — Bottom: 10.949 in
Top Opening: Closed
Bottom Inside Diameter: 6.822 in
ENGINE APPLICATIONS
For compatible vehicle applications equipped with Caterpillar 3406E, C11, C12, C13, C15 or C16 engines.
REPLACEMENT FOR
Baldwin: RS3750
Carquest: 87455
Fleetguard: EAF5107
Fram: CA9009
Hastings: AF2302
Luberfiner: LAF5873
NAPA: 2455
WIX: 42455, 542455
QUALITY & FILTRATION
Multi-layer filtration media helps capture airborne contaminants before they enter the engine. Designed for compatible heavy-duty truck applications.
WARRANTY & MAINTENANCE
Includes a 1-year manufacturer warranty. Follow your vehicle manufacturer’s air filter maintenance schedule and restriction indicator guidance, where equipped. Dusty operating conditions may require more frequent inspection and replacement.
Shipping
We take great care in preparing and delivering your order.
Processing Time
Orders are usually processed within one business day. After your order has been shipped, you will receive a shipping confirmation email. Tracking information may be included when available.
Estimated Delivery
Most orders arrive within 3-5 business days. Delivery times may vary depending on your location and the carrier's operational schedule.
Shipping Rates
Shipping costs are automatically calculated at checkout, based on your location and the selected delivery method.
Returns
Your satisfaction is our top priority, and we want you to feel confident shopping with us. If something isn't right, you can request a return or refund within 30 days of delivery.
How to Start a Return
Just contact our support team and we will guide you through the process. We will make sure it is simple and hassle-free.
Refunds
Once we have processed your return, your refund will be issued to the original payment method, typically within 5-10 business days.
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Fast Shipping
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Protect Engine Components
Traps dust and debris to reduce engine wear and extend component life. Built to deliver dependable filtration under demanding highway, vocational, and everyday operating conditions.

Consistent airflow
Traps dust and debris to reduce wear.
Engine protection
Traps dust and debris to reduce wear.
Consistent airflow
Supports stable power and efficiency.
Consistent airflow
Supports stable power and efficiency.
Easy installation
Drop-in replacement. No modifications needed.
OEM-style fit
Matches OEM sizing for easier installation
Easy installation
Drop-in replacement. No modifications needed.
Easy installation
Drop-in replacement. No modifications needed.


Engineered from the inside out
Layered construction balances efficient airflow with lasting structural strength for dependable engine operation mile after mile.


Simplify maintenance schedules
Make routine engine maintenance easier with a direct-fit air filter designed for quick, straightforward replacement.
