Fuel Filter for Caterpillar CAT 120H | Also Fits 140H C7
Product Specifications
| Brand | Compatible Model(s) | OEM Part Number | GCO Code | Part Type | Availability |
|---|---|---|---|---|---|
| Caterpillar (CAT) | CAT 120H/140H C7 | 1R1807 / 7W9028 / 4P8861 | D06.33 | PILOT FILTER BODY | ✓ In Stock |
Product Description
OEM Part Numbers: 1R1807 / 7W9028 / 4P8861
Machine Compatibility
| Machine Model | Type | Part Number |
|---|---|---|
| CAT 120H | Hydraulic Excavator | 1R1807 |
| 140H C7 | 7W9028 |
The 1R1807 fuel filter head cat 120h/140h c7 is a high-capacity filtration component for the CAT 120H/140H C7, removing harmful contaminants from the fluid circuit to protect engine internals and extend service life. Running with a failed filter allows abrasive particles to circulate through the engine system, causing progressive damage to injectors, seals, and moving parts. Engineered to OEM standard 1R1807 for direct replacement and complete contaminant protection on the CAT 120H/140H C7.
Key Features:
- Superior Contaminant Removal: Effectively captures abrasive particles and impurities before they reach sensitive engine components.
- OEM Compatible: Manufactured to specification 1R1807 for accurate fitment on the CAT 120H/140H C7.
- Extended Engine Protection: Regular replacement prevents contamination-related wear and protects long-term engine health.
The 1R1807 fuel filter head cat 120h/140h c7 provides critical filtration to protect engine and injection system components from contamination on the CAT 120H/140H C7.
What Does This Pilot Filter Body Do?
Houses the pilot hydraulic filter element that removes contaminants from the low-pressure pilot oil circuit. Clean pilot oil is critical for precise operation of the pilot control valves that direct the main hydraulic control valve spools in response to operator joystick inputs.
Possible Pilot Filter Body Problem Symptoms
If your machine is showing any of the following, a faulty pilot filter body may be the cause:
- Sluggish or imprecise response to boom, arm, or bucket control inputs
- Hydraulic controls feeling stiff or requiring more lever force than normal
- Pilot filter clog indicator or warning light activating on the monitor
- Erratic or jerky movement in one or more hydraulic functions
Why Buy From GCO Products?
Gautam & Company has been supplying earthmoving machinery spare parts since 1999. Here is why contractors, fleet operators, and dealers across India trust us.
Over 27 years of experience in the earthmoving parts industry.
Our team helps you confirm the right part before you order.
Proper GST invoices on every order for your accounting needs.
Fast dispatch from Jalandhar to all states across India.
Volume pricing available for fleet owners, dealers and distributors.
Both genuine OEM and quality aftermarket options available.
How to Confirm Compatibility
To ensure this part is the correct fit for your machine, have the following ready when you contact us:
- 1Machine Model & Year
E.g. Komatsu PC200-8, CAT 320D, JCB JS205 — include the model suffix if known.
- 2Machine Serial Number
Found on the machine's chassis plate. Helps confirm the exact production variant.
- 3OEM Part Number
From your parts manual, the old part itself, or the machine's service documentation.
Not sure if this part fits your machine?
WhatsApp Us to Confirm Typically replies within a few hoursDisclaimer: This is an aftermarket replacement part supplied by GCO Products (Gautam & Company) and is not manufactured by, affiliated with, or endorsed by the original equipment manufacturer (OEM). All brand names, model numbers, and OEM part numbers referenced on this page are used solely for the purpose of identifying compatibility and describing the application of this part. All trademarks, registered marks, and brand identifiers remain the exclusive property of their respective owners. GCO Products claims no association with, sponsorship by, or endorsement by any OEM brand mentioned herein.
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