Air Filter C 31 1226 308 x 473 mm for Leyland, Case IH, CAT
Primary air filter KA20513, 308 mm outside diameter, 196 mm inner diameter, 17 mm bore and 473 mm overall height. Cross-references MANN C 31 1226, Fleetguard AF472 and Leyland ABU8514. Fits Leyland, Case IH, Caterpillar and Isuzu equipment.
📋 Key Specs
| Part Number | KA20513 |
| Filter Type | Primary air filter element |
| Outer Diameter | 308 mm |
| Inner Diameter | 196 mm |
| Inner Diameter 1 | 17 mm |
| Overall Height | 473 mm |
| Contents | 1 element |
❓ FAQ
Yes. KA20513 is listed against C 31 1226 with the same 308 mm outside diameter, 196 mm inner diameter, 17 mm bore and 473 mm height.
Primary element. The safety element inside the same housing is a separate part and is not included.
Almost. MANN publishes 308 mm by 196 mm by 473 mm, while Fleetguard publishes 306.8 mm by 196.4 mm by 469.7 mm for AF472. This page uses the MANN figures because C 31 1226 is the primary part number.
Case IH 680 587 C 2, Caterpillar 9Y-6827, Isuzu 6-12781-703-22 and Donaldson P181002 are all listed.
The 308 mm outside diameter, the 196 mm inner diameter and the 473 mm height have to match the old element.
MOQ varies by product: 5–100 units for standard parts (see product page). Tier pricing decreases with volume. Custom parts usually ≥ 50 units, evaluated by process.
Stock/short-run: 7–15 days; bulk orders 20–35 days; custom 30–45 days incl. sampling. Note your deadline in the inquiry — sales will confirm capacity.
Add products to the inquiry list and submit with contact info. Sales contact you within 24h and issue a formal quotation (tier pricing + proforma invoice) within 48h. The AI assistant can pre-fill inquiries in chat.
Yes. We develop from drawings/samples and support private labeling. Process: evaluation → sampling (15–25 days) → approval → mass production.
Payment: T/T 30% deposit + 70% before shipment / L/C / Trade Assurance. Shipping: FOB Ningbo/Shanghai, CIF or DDP; EU & NA warehouses; sea/air/express.
ISO 9001 & IATF 16949; CE/UL/ATEX on key products. Every batch ships with inspection reports; third-party inspection (SGS/BV) supported.
Description
Product Overview
KA20513 is a primary air filter with a 308 mm outside diameter, a 196 mm inner diameter, a 17 mm bore and a 473 mm overall height. It is listed against MANN C 31 1226, Fleetguard AF472, Leyland ABU8514, Case IH 680 587 C 2, Caterpillar 9Y-6827 and Donaldson P181002.
Key Features
Cross Reference
All brand names and part numbers are used for reference purposes only. They are the trademarks of their respective owners.
