Where to buy
 | eBay | Fuel Filter 1R-1804,for Caterpillar CAT Engine 3054C 3054E Excavator 312D2 320D2 | $10.99 | View → |
 | eBay | Caterpillar CAT Fuel/Water Separator Filter- Ultra High Efficiency 1R-1804 | $19.49 | View → |
| Amazon | Search Amazon for 1R-1804 | see price | View → |
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Supersessions & cross-references
Cross-reference (aftermarket)1106326 Amazon eBay $40.00 KuduParts $30.00 3987171 KuduParts $62.00 4385386 FridayParts $59.98 5I0739 FridayParts $182.00 5I8670 KuduParts $48.00 CA1106326 KuduParts $30.00 CA1R1804 FridayParts $182.00 CA3987171 KuduParts $62.00 CA4385386 FridayParts $182.00 CA5I0739 FridayParts $182.00 CA5I8670 KuduParts $48.00 ST10773 FridayParts $182.00 ST20014 FridayParts $182.00 ST20909 FridayParts $182.00 ST30039 FridayParts $182.00 ST30782 FridayParts $182.00 ST40131A FridayParts $182.00 ST40131B FridayParts $182.00
Supersessions and aftermarket cross-references from marketplace/supplier listings — treat as leads. Verify the exact part for your serial number before ordering.