RD158-42270 RD158-42280 Outer Inner Air Filter Set for Kubota KX040-5 KX040-4

Product Overview

This aftermarket replacement outer and inner air filter set is intended for the listed Kubota KX040-5 and KX040-4 applications and references part numbers RD158-42270 and RD158-42280. Air filters help remove dust and other contaminants from intake air before it enters the engine.

Key Features & Performance

• Includes an outer and inner air filter for the engine air intake system.
• Helps filter airborne dust and contaminants from intake air as part of normal engine operation.
• References part numbers RD158-42270 and RD158-42280 for comparison.
• Suitable for servicing the air filtration system on the listed equipment applications.

Fitment & Compatibility

• for Kubota KX040-5 applications
• for Kubota KX040-4 applications

Common Uses

• Replacing worn, restricted, or damaged air filter elements.
• Routine maintenance of the engine air intake system.
• Servicing the air filtration system on applicable Kubota equipment.

Technical Specifications

• Product Type: Outer and inner air filter set
• Part Number(s): RD158-42270, RD158-42280
• Machine Application(s): Kubota KX040-5, Kubota KX040-4

Frequently Asked Questions

Q: What does an outer and inner air filter set do? A: The filters help remove dust and other airborne contaminants from intake air before it enters the engine.

Q: How should fitment be verified? A: Compare the complete part numbers RD158-42270 and RD158-42280 with the existing filter references and confirm the complete equipment model designation, including KX040-5 or KX040-4.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.