Part number lookup
P550391 Replacement Parts
Cross-reference and compare 3 replacement listings for OEM / aftermarket part number P550391. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.
3 Matching Products
Part Numbers and Cross References
Applications and Fitment Summary
- Isuzu · 4BD1T
- Isuzu · 6RB1T
- Isuzu · 6WG1
- Isuzu · 6BG1
- Isuzu · 6HK1
- Isuzu · 6HK1X
- Isuzu · 4BG1T
- Isuzu · 6BG1T
- Isuzu · 4JG1
- Isuzu · 4BG1
- Isuzu · 6SD1
- Isuzu · 6SD1T
- Part Number
- Hitachi Excavator Tractor:EX120-3, EX130H-5, EX200-5, EX220-5, EX230LC-5, EX230LCH-5, EX300-2, EX300-3, EX300H-3C, EX300LC-5, EX350LCH-5, EX455, EX455-5, EX456, ZX110, ZX110M, ZX120, ZX120E, ZX130H, ZX135US-K, ZX160LC, ZX180W, ZX210LCK, ZX210W, ZX225, ZX225-E, ZX225LC-E, ZX225USLC, ZX225USLC-E, ZX225USRLC, ZX240, ZX240H, ZX240K, ZX240LCH, ZX2500LCH, ZX270LC, ZX330, ZX350K, ZX350LCH, ZX360-3, ZX400-3, ZX450MTH, ZX500LC, ZX500LCH, ZX60, ZX600, ZX600LC, ZX650H, ZX70LX, ZX75UR, ZX80SBLC, ZX850SBLC
- Hitachi · s:for Hitachi Excavator: EX200LC-5, EX230LC-5, ZAXIS130-5G, ZAXIS130-5N, ZAXIS130-6N, ZAXIS135US-5N, ZAXIS135US-6N, ZAXIS160LC-5G, ZAXIS160LC-5N, ZAXIS160LC-6N, ZAXIS180LC-5G, ZAXIS180LC-5N, ZAXIS180LC-6N, ZAXIS200LC-3, ZAXIS210-5G, ZAXIS210-5N, ZAXIS210LC-5G, ZAXIS210LC-5N, ZAXIS210LC-6N, ZAXIS240LC-3, ZAXIS245USLC-6N, ZAXIS250LC-6N, ZAXIS270LC-3, ZAXIS300LC-6N, ZAXIS350LC-3, ZAXIS350LC-6N, ZAXIS380LC-6N
- Hitachi · s Fit for Hitachi Excavator: EX200LC-5, EX230LC-5, ZAXIS130-5G, ZAXIS130-5N, ZAXIS130-6N, ZAXIS135US-5N, ZAXIS135US-6N, ZAXIS160LC-5G, ZAXIS160LC-5N, ZAXIS160LC-6N, ZAXIS180LC-5G, ZAXIS180LC-5N, ZAXIS180LC-6N, ZAXIS200LC-3, ZAXIS210-5G, ZAXIS210-5N, ZAXIS210LC-5G, ZAXIS210LC-5N, ZAXIS210LC-6N, ZAXIS240LC-3, ZAXIS245USLC-6N, ZAXIS250LC-6N, ZAXIS270LC-3, ZAXIS300LC-6N, ZAXIS350LC-3, ZAXIS350LC-6N, ZAXIS380LC-6
- Mitsubishi ME056280 Application: Mitsubishi Engines:D33, 6M60, 8M20, 6D22, 6D22C, 6D22T, 6D22CT, 6M60T3, 8DC8, 8DC90CT, 8DC9CT, 10DC11
Frequently Asked Questions
What parts replace OEM number P550391?
This page lists 3 replacement listings indexed under P550391. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for P550391?
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 P550391 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.


