Description
Comparison points and tradeoffs
When comparing Graco 203876 Universal Oil Pump with other Oil Pumps options, use this source-backed detail as the primary discriminator: Fluid Inlet Port Size: 1-1/2 in NPT(F), Fluid Outlet Port Size: 1/2 in NPT(F).
Use this second fact to evaluate the tradeoff: Category: Replacement Parts / Engines & Engine Parts / Engine Parts / Oil Pumps & Parts / Oil Pumps. A third point to compare across alternatives is: GRACO 203876 – Fire-Ball 300 Series 5:1 Universal Size Oil Pump.
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
GRACO 203876 – Fire-Ball 300 Series 5:1 Universal Size Oil Pump
Source product highlights
- Air Operated Oil Pump
- 900 PSI Max Fluid Pressure
- 5:1 Ratio
- Operating Range: 40-180 PSI
- Fluid Inlet Port Size: 1-1/2 in NPT(F), Fluid Outlet Port Size: 1/2 in NPT(F)
No structured vehicle fitment data is available. Compare the listing with the vehicle and existing part before ordering.
Selection, alternatives, tradeoffs, upgrades, and direct replacements
Buying guidance
Quick decision
Use the supplied facts to compare this oil pumps with direct replacements and nearby alternatives.
Choose this if
- The listed specifications and referenced numbers match the part you need.
- The package contents cover the repair without missing required components.
Consider another option if
- Your vehicle, connector, side, dimensions, or part number do not match the listing.
- You need a different package quantity, material, or variation.
Before you buy
- Compare the listing title, photos, package contents, and specifications with the part being replaced.
- Confirm vehicle compatibility and installation requirements before ordering.
Customer feedback
Ratings and written reviews
4.4 / 5
20 source ratings
Source: Amazon. Imported marketplace feedback is shown for product research and is not a review of a purchase made on this website.
Mike –
Would purchase again, as described. Works good!
Customer –
Pump is fine
Larry H. –
does not include the pickup tube,