Part number lookup
134-8726 Replacement Parts
Cross-reference and compare 3 replacement listings for OEM / aftermarket part number 134-8726. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.
3 Matching Products
CaterpillarAir Filter 131-8903 131-8902 for Caterpillar CAT Excavator 301.7CR 303.5E CR 305.5E2 312GC 314 320GC$84.99
CaterpillarAir Filter Kit 134-8726 140-2334 for Caterpillar Excavator 303.5E 304E 305.5D 305.5E 305E 306E$90.99
CaterpillarAir Filter 140-2334 and 134-8726 For Caterpillar CAT 303.5E 304E 305.5D 305.5E 305E 306E 307B 307D 307E 308D 308E$126.71Part Numbers and Cross References
Applications and Fitment Summary
- Caterpillar · 301.7CR
- Caterpillar · 303.5E CR
- Caterpillar · 305.5E2
- Caterpillar · 312GC
- Caterpillar · 314
- Caterpillar · 320GC
- Caterpillar · s: Fit for Caterpillar Excavator: 301.5, 301.6, 301.7 CR, 301.8, 302 CR
- Caterpillar · 303.5E
- Caterpillar · 304E
- Caterpillar · 305.5D
- Caterpillar · 305.5E
- Caterpillar · 305E
- Caterpillar · 306E
- Caterpillar · 307B
- Caterpillar · 307D
- Caterpillar · 307E
- Caterpillar · 308D
- Caterpillar · 308E
- Part Number
- Caterpillar CAT 303.5E 304E 305.5D 305.5E 305E 306E 307B 307D 307E 308D 308E Air Filter 140-2334 and 134-8726
- Model: Caterpillar CAT 303.5E 304E 305.5D 305.5E 305E 306E 307B 307D 307E 308D 308E
Frequently Asked Questions
What parts replace OEM number 134-8726?
This page lists 3 replacement listings indexed under 134-8726. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for 134-8726?
Match the stamped part number first, then verify machine model, engine code, serial number, mounting points, and photos of your old part before checkout.
Can I request a quote if 134-8726 is not an exact match?
Yes. Use the fitment inquiry form with your machine plate, engine model, and photos. Support can review alternatives or cross references.