Part number lookup
320D3 Replacement Parts
Cross-reference and compare 8 replacement listings for OEM / aftermarket part number 320D3. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.
8 Matching Products
CaterpillarFan Blower Motor 245-7839 for Caterpillar 312D 319D 320D 324D 325D 330D 345C$127.99
CaterpillarHydraulic Filter 590-9787 for Caterpillar Excavator CAT 315 326 330 336 340 345 352 395 313 316GC 317 323 326$225.99
Caterpillar8 Holes Foot Pilot Valve 369-8502 for Caterpillar CAT Engine C4.4 C18 C7.1 C13 Excavator 320D 323D3 324D 325D 329D 336D 390F$350.00
CaterpillarCoupling Element 339-6955 for Caterpillar CAT Engine C4.4 C7.1 3054C C6.6 Excavator 320D2 320E 320FL 323D3 323FSA 325FL 320ELN 320EL 323ESA 323ELN$163.00
MitsubishiFoot Pedal Valve Assembly 206-3336 for Mitsubishi 4M40 Caterpillar 3046 3066 3054 Engine 307C 312C 314C 315C 320C 322C 325C 330C Excavator$190.00
CaterpillarHydraulic Filter 179-9806 for Caterpillar CAT Excavator 311C 312C 314C 315C 318B 320C 322C 324D 323D3 323F$76.00
CaterpillarRelief Valve 527-1720 for Caterpillar CAT Engine C7.1 Excavator 320 326GC 340 336MHPU 320DL 323GX 326 330GC Handler MH3050 MH3250 MH3032 MH3040$85.00
CaterpillarWire Harness 291-7560 for Caterpillar Engine 6.6 Excavator 320D 320DFM 320DL 323D 323DL 323D2 324D 324DL 325D 325DL 326DL 326D2 329D$258.45Part Numbers and Cross References
Applications and Fitment Summary
- Caterpillar · 311D LRR
- Caterpillar · 311F LRR
- Caterpillar · 312D
- Caterpillar · 312D L
- Caterpillar · 312D2
- Caterpillar · 312D2 GC
- Caterpillar · 312D2 L
- Caterpillar · 313D
- Caterpillar · 313D2
- Caterpillar · 313D2 LGP
- Caterpillar · 315D L
- Caterpillar · 318D L
- Caterpillar · 318D2 L
- Caterpillar · 319D
- Caterpillar · 319D L
- Caterpillar · 319D LN
- Caterpillar · 320D
- Caterpillar · 320D FM
- Caterpillar · 320D FM RR
- Caterpillar · 320D GC
- Caterpillar · 320D L
- Caterpillar · 320D LN
- Caterpillar · 320D LRR
- Caterpillar · 320D RR
Frequently Asked Questions
What parts replace OEM number 320D3?
This page lists 8 replacement listings indexed under 320D3. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for 320D3?
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 320D3 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.