Part number lookup
304DCR Replacement Parts
Cross-reference and compare 3 replacement listings for OEM / aftermarket part number 304DCR. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.
3 Matching Products
CaterpillarDrive Sprocket 264-5370 for Caterpillar CAT Excavator 303.5D 303.5CCR 303.5DCR 303.5E 303CCR 303MR 304DCR 304E 304ECR 304E2CR$183.00
KubotaRD411-51122 Fuel Tank Cap With 2 Keys for Kubota KX040-4 KX057-4 KX121-3S$23.05
CaterpillarStop Electromagnet Stop Solenoid 439-7591 4397591 for Caterpillar CAT 303E CR 303ECR$115.12Part Numbers and Cross References
Applications and Fitment Summary
- Caterpillar · s: Fit For Caterpillar Excavator: 303.5 D, 303.5C CR, 303.5CCR, 303.5DCR, 303.5E, 303.5ECR, 303C CR, 303CCR, 303MR, 304D CR, 304DCR, 304E, 304ECR, 304E2CR
- Kubota · Models: Fit For Kubota 151 161 185 Mini Excavator; Fit for Caterpillar Wheel Loaders 901C,903C Excavators 303.5ECR,304DCR.
- Part Number
- Caterpillar CAT Excavator: 303E CR, 303ECR NOTE: Default voltage 12v, if you need 24v, please send to [email protected]
- Caterpillar · s: Excavator:Caterpillar CAT 303CR, 303 CCR, 303ECR, 303.5C , 303.5 CCR, 303.5D, 303.5E, 303.5ECR, 303.5E2CR, 304E, 304ECR, 304DCR, 303.5CCR, 303.5DCR, 304E2CR, 303CCR
- Caterpillar · s:For Caterpillar CAT Excavator:303ECR, 303E CR
Frequently Asked Questions
What parts replace OEM number 304DCR?
This page lists 3 replacement listings indexed under 304DCR. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for 304DCR?
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 304DCR 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.