Part-number relationships
| Relationship | Reference family | Number |
|---|---|---|
| Primary Part Number | Manufacturer catalog | 233-5220 |
| Remanufactured Alternative | Manufacturer catalog | 10R-2296 |
Product video
1 product video · 7 product photos · Select a thumbnail to change the main view.
Excavator Engine Parts
233-5220 Engine Oil Pump for CAT C10 C12 3176 C11 C13
OEM / reference233-5220
SpecificationEngine Oil Pump Group
Catalog ID51038467
233-5220 is a one-section gear engine oil pump group recorded for CAT C10, C12, 3176, C11, C13 and additional listed equipment. Manufacturer data records 3000 rpm pump speed, 359 kPa oil pressure and 185 L/min minimum oil flow. Confirm the complete number and engine serial range.
Fitment status: Verified · Checked 2026-07-27- Product Type
- Engine Oil Pump Group
- Pump Type
- One-section gear
- Pump Speed
- 3000 rpm
- Oil Pressure
- 359 kPa (52 psi)
- Minimum Oil Flow
- 185 L/min (49 US gpm)
- Specified Test Oil
- SAE 30 at 50°C (122°F)
- Overall Height
- 5.72 in
- Overall Length
- 5.82 in
- Overall Width
- 5.82 in
- Condition
- New replacement part
Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.
Evidence record
- Source
- Exact-reference evidence retained for internal audit
- Evidence grade
- manufacturer-supported
- Checked
- 2026-07-27
Source URLs, catalog files and local evidence paths are stored in the protected product audit record and are not public outbound links.
Product fitment guide
Part numbers and compatible models
Quickly compare the reference number and recorded machine applications. Use the original photos and the checklist before ordering.
Part identification
Reference numbers
Primary number
Remanufactured number
Formatting aliases are the same number written differently. Related assemblies and remanufactured numbers are not presented as direct interchanges.
Product summary
Engine Oil Pump Group
- Category
- Excavator Engine Parts
- Catalog ID
- 51038467
- Photo views
- 7
Before ordering
Confirm these details
- Match the complete part number on the original component.
- Compare connectors, mounting points and visible dimensions with the product photos.
- Confirm the exact machine or engine model and serial range before ordering.
Machine fitment
Compatible model references
80 model references
Compatibility lists identify searchable model families, not every production serial range. Confirm the original part number and machine serial number before purchase.
Quick fitment answers
Common questions about 233-5220
Which machines use 233-5220?
Recorded compatible model references include Recorded application: CPT372, Recorded application: SBF214, Recorded application: SUF557, Recorded application: SR4B, Recorded application: AD22, Recorded application: C-10, Recorded application: C-12, Recorded application: 3176 and 72 additional models shown on this page. Confirm the complete part number and machine serial range before ordering.
What numbers are documented for 233-5220?
Remanufactured references: 10R-2296.
How do I confirm 233-5220 before ordering?
Match the complete part number on the original component. Compare connectors, mounting points and visible dimensions with the product photos. Confirm the exact machine or engine model and serial range before ordering. Send clear photos of the original unit and connector layout when requesting a quote.
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