null
CALL or TEXT (800) 909-7060

Case CX230, CX235 Excavator Filters

ⓘ Click headers to sort ↕
Case CX230, CX235 Excavator Filters parts list
Image Fits Model Description Part # Price Product Details
Air Filter for Case CX210B–CX290B Excavators – Replaces KBH0921 See Details CX210B, CX230, CX230B, CX240B, CX240B MH, CX250C, CX290, CX290B Air Filter KBH0921
$147.00
View Info
Air Filter for Case CX210B–CX290B Excavators – Replaces KBH0922 See Details CX210B, CX230, CX230B, CX240B, CX240B MH, CX250C, CX290, CX290B Air Filter KBH0922
$125.00
View Info
Spin on fuel filter for Case CX130 excavator See Details CX130, CX180, CX230 Fuel Filter Spin-On 84160262
$45.00
View Info
Case hydraulic air breather filter 159702A1 See Details CX25, CX31, CX36, CX47, CX50B, CX75SR, CX130, CX130B, CX130DLC, CX135SR, CX160, CX160B, CX160DLC, CX180B, CX210, CX210B, CX210LR, CX210N, CX230, CX230B, CX240, CX240B, CX290, CX290B, CX300C, CX330, CX350B, CX350C, CX370B, CX370C, CX470B, CX490D LC... Hydraulic Breather Filter 159702A1
$76.00
View Info
Hydraulic Filter Cartridge for Case CX160–CX330 Excavators & CS240 See Details CX160, CX180, CX210, CX210LR, CX210N, CX225SR, CX230, CX240, CX240LR, CX290, CX330, CS240, 9021, 9030B, 9040B, 9045B Hydraulic Filter 159274A1
$248.00
View Info

Replacement air, fuel, and hydraulic filters for Case CX230 and CX235 excavators, covering engine intake protection, fuel cleanliness, and hydraulic system filtration across standard and B-series machines.

Fits Models At A Glance

  • CX230 Series: CX230, CX230B
  • CX235 Series: CX235, CX235SR

Key Notes

  • Air Filters: Primary and safety elements protecting the engine intake system
  • Fuel Filters: Spin-on fuel filtration for clean injector delivery
  • Hydraulic Filters: Cartridge and air breather elements for the hydraulic circuit
  • Coverage: Fits both standard CX230 and updated CX230B configurations

Why Choose Broken Tractor

  • ✅ Replacement filters that match OEM specifications
  • ✅ Fast shipping from two US warehouses
  • ✅ Fitment help from experienced parts specialists

Frequently Asked Questions

What filters fit a Case CX230 excavator?

Broken Tractor carries air, fuel, and hydraulic filters for the Case CX230 and CX230B. This includes primary and safety air elements (KBH0922 and KBH0921), a spin-on fuel filter (84160262), a hydraulic filter cartridge (159274A1), and a hydraulic air breather filter (159702A1). Match the part number to your machine or confirm fitment with our parts team before ordering.

Which air filters do the Case CX230 and CX230B use?

The Case CX230 and CX230B use two air elements: KBH0922 and KBH0921, which together provide primary and safety intake protection. Both cover the CX230 and updated CX230B configurations. We carry replacements that match OEM specifications.

Does the spin-on fuel filter fit the Case CX230?

Yes, the spin-on fuel filter (SKU 84160262) fits the Case CX230 and provides clean fuel delivery to the injectors. If you are unsure whether it matches your machine configuration, verify the part number against your unit before ordering.

What is the difference between the hydraulic filter cartridge and the air breather filter?

The hydraulic filter cartridge (159274A1) filters the hydraulic circuit itself, while the hydraulic air breather filter (159702A1) filters air entering the hydraulic reservoir. Both fit the Case CX230 and cover the standard and B-series machines. Broken Tractor carries both so you can service the full hydraulic system.

Do these filters fit both the standard CX230 and the CX230B?

Yes, the air, fuel, and hydraulic filters we carry cover both the standard CX230 and the updated CX230B configurations. Fitment can still vary by serial number, so match the part number to your machine or call our parts team at (800) 909-7060 to confirm.

Privacy Policy | Terms & Conditions

Building Quality Since 2006  |  Copyright © 2026 Broken Tractor LLC - All Rights Reserved


Product: Category: Case CX230, CX235 Excavator Filters Brand: Head Title: Case CX230 CX235 Excavator Filters | Broken Tractor