Part Name: Air Filter 1130305
Part Number: 1130305
Basic Info.
Product Details
- Item Model:1130305
- Date First Listed:2025/11/13
- Manufacturer:Diron Parts
Product Description
- Part Number: 1130305
- Part Type:Air Filters

The Air Filter 1130305 is a replacement part designed for aftermarket use in Caterpillar machinery. The brand name Caterpillar is used solely as reference information to indicate compatibility and does not imply that this product is an OEM part.
Specifications:
- Part Number: 1130305 (also referenced as 113-0305 or CA1130305; cross-referenced with Donaldson P10-5604, Fleetguard AF928M, Baldwin PA1880)
- Part Type: Primary Air Filter Element (Outer Element, Panel-Style)
- Material: High-efficiency pleated paper or cellulose media with reinforced end caps for secure sealing and optimal airflow
- Dimensions:
- Length: Approximately 18.5 inches (470 mm)
- Width: Approximately 8.3 inches (211 mm)
- Height: Approximately 2.0 inches (51 mm)
- Weight: Approximately 2–4 lbs (0.9–1.8 kg)
- Condition: New, aftermarket
- Features:
- Engineered for superior dust and particulate filtration to protect engine components and extend service life
- High dirt-holding capacity with low restriction for efficient airflow
- Resistant to moisture and vibration in harsh operating conditions
Compatible Equipment Models:
This replacement air filter is compatible with various Caterpillar machinery, primarily wheel dozers, wheel loaders, and compactors, including but not limited to:
- Wheel Dozers: 824C, 824G, 824G II, 824H
- Wheel Loaders: 980C, 980F, 980F II, 980G, 980G II, 980H
- Soil Compactors: 825G, 825G II, 825H
- Landfill Compactors: 826C, 826G, 826G II, 826H
- Engines: Compatible with engine models such as 3406, 3406B, 3406C, 3406E in applicable configurations
Important Note:
- We only provide replacement products intended for aftermarket use in the Caterpillar machinery listed above. The brand name Caterpillar is used solely as reference information to indicate compatibility and does not imply that our products are OEM.
- While this description provides general information, specific details such as size, weight and exact material may vary by manufacturer and specific application. To obtain the most accurate and up-to-date information, it is recommended to consult a qualified parts supplier such as DIRON PARTS.
FAQ
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
A: FOB
Q4. How about your delivery time?
A: Generally, it will take 20 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8. How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from
ABOUT DIRON
- Factory OF DIRON
Diron Parts Group Have Its Own Factory Ensure That We Offer Better Price For Customers. Besides, Diron Corporate With Some Reliable Principal Manufacturers, So Diron Also Supply Customer Other Quality Spare Parts.








- Team OF DIRON
With 18 years of manufacturing and exporting experience, Diron has a team of knowledgeable engineers, inspectors and technical workers, sales staff, after-sales personnel.


- Products OF DIRON
As a distributor, we supply parts covers for :Complete engines, Long block, Short block, Engine spare parts, Electricla products, Hydraulic products, Transmission products, Undercarridge products.Among them, Cylinder head, Cylinder block, Spacer-plate, Bushing & Pin are our best-selling products.







