Part number lookup
305CR Replacement Parts
Cross-reference and compare 12 replacement listings for OEM / aftermarket part number 305CR. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.
12 Matching Products
CaterpillarWater Tank Engine Radiator Core ASS'Y 191-7544 for Caterpillar Excavator CAT 305CR Mitsubishi Engine K4N$1,188.99
Caterpillar19 Teeth Drive Sprocket 158-4795 163-9997 for Caterpillar CAT Excavator 304CCR 304.5 305.5 306 305CR 305D 305E$216.00
Caterpillar4 Terminal Ignition Switch 237-3530 2373530 with Key for Caterpillar CAT 305CR 304CR 303 CR Mini Hydraulic Excavator K4N S4L2 S3L2 Engine$77.67
CaterpillarA/C Condenser Core 191-9029 for Caterpillar CAT Excavator 304 304CR 305 305.5 305CR 306 306E$214.00
CaterpillarA/C Condenser Core 191-9029 for Caterpillar CAT Excavator 304 304CR 305 305.5 305CR 306 306E$219.00
CaterpillarFuel Injector Nozzle 214-3879 for Caterpillar Excavator 302.5C 303 304 305 Wheel Loader 904B$124.18
CaterpillarFuel Shutoff Solenoid 195-8411 for Caterpillar CAT 305CR 304CR 303CR 302.5C Mini Hydraulic Excavator K4N S3L2 S4L2 Engine$122.17
CaterpillarGovernor Throttle Motor 215-3347 for Mitsubishi Engine K4N Caterpillar CAT Excavator 305 305CR$220.00
CaterpillarJoystick Control 248-0100 248-0101 for Caterpillar CAT Excavator 303 304 305 303 304CR 305CR$319.00
CaterpillarOil Filter 529-0121 for Caterpillar CAT Excavator 305 306 305.5 306.5 Loader 953$71.00
CaterpillarPilot Valve 249-4745 for Caterpillar CAT Excavator 303 304 305 303CR 304CR 305CR$240.00
MitsubishiEngine Overhaul K4N Rebuild Kit for Mitsubishi 305CR$660.00Part Numbers and Cross References
Applications and Fitment Summary
- Caterpillar · 305CR · Mitsubishi K4N
- Caterpillar · Caterpillar Excavator CAT 305CR Mitsubishi Engine K4N
- Caterpillar · Model:Caterpillar Excavator CAT 305CR
- Caterpillar · s: Fit For Caterpillar Excavator: 304 C CR, 304.5, 305.5, 306, 304CR, 305CR, 305D, 305E
- Part Number
- Caterpillar · s:for Caterpillar Excavator: 304, 304CR, 305, 305.5, 306, 305CR, 306E
- Caterpillar · s: Fit for Caterpillar Excavator: 304, 304CR, 305, 305.5, 306, 305CR, 306E
- Caterpillar · Caterpillar 302.5C 303 304 305 Mini Hydraulic Excavator
- Caterpillar · s:for Caterpillar Excavator: 305, 305CR
- Caterpillar · s: Fit for Caterpillar CAT Excavator 303CR, 304CR, 305CR, 303, 304, 305
- Caterpillar · s: Fit for Caterpillar CAT Mini Hydraulic Excavator: 305, 306, 305CR, 305.5, 306.5 Fit for Caterpillar CAT Track Loader: 953
- Caterpillar · s:for Caterpillar CAT Excavator: 303, 304, 305, 303CR, 304CR, 305CR
- Mitsubishi · Mitsubishi K4N Engine Caterpillar 305CR Kobelco SK045 Item Inculded: 1set Gasket kit with head gasket 1set Crankshaft oil seals 8pcs Valve stem seals 4pcs Liner cylinder, semi-finished type 4pcs Piston, Bore Size=90mm 4pcs Pin 8pcs Snap ring/clips 4set Ring for 4 Pistons 4pcs Con-rod Bush 1set Main bearing with Crankshaft Thrust, STD size 1set Rod bearing, STD size
Frequently Asked Questions
What parts replace OEM number 305CR?
This page lists 12 replacement listings indexed under 305CR. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for 305CR?
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 305CR 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.