09-1077B-9 Johnson Pump F2P10 Nitrile Impeller | Genuine OEM Marine Part

🔧 Product Description

Aftermarket F2P10 Nitrile Impeller - Replaces SPX Johnson 09-1077B-9

Small six-blade nitrile impeller for Johnson F2/F2P10 utility and transfer pumps. It uses an 8 mm single-flat hub and is intended for oil, diesel and compatible fluids.

⚙️ Key Features

• Material: nitrile, oil resistant
• Outside diameter: 35.2 mm / 1.39 in
• Width: 12.7 mm / 0.50 in
• Hub bore: 8.0 mm single flat
• Blade count: 6

🚤 Compatibility

Commonly used on

• SPX Johnson F2 pumps
• SPX Johnson F2P10-19 pumps including 10-24886-series 12V/24V units
• Reverso and compatible transfer pumps specifying 360010

Application Details

• Pump / Service Type: Diesel, oil, oily water and compatible small-volume transfer duty
• Identification: Confirm 35.2 × 12.7 mm size and 8 mm single-flat drive.
• Always compare the removed impeller or pump against the listed dimensions, drive style, material and housing depth before installation.

🔌 Function

The flexible vanes form expanding chambers on the inlet side and contracting chambers on the discharge side. This produces self-priming suction and moves cooling water or other compatible fluids through the pump.

⚠️ Common Signs of Failure

• Reduced flow or inability to prime
• Engine overheating or weak cooling-water discharge
• Pulsing flow, cavitation or unusual pump noise
• Vanes are cracked, hardened, flattened or missing
• Hub has slipped, corroded or loosened from the rubber body
• Impeller has been damaged by dry running, debris or incompatible fluid

🔄 Supersession & Cross Reference

OEM / Manufacturer Number Progression

• 09-1077B-9 - current verified SPX Johnson service reference

OEM / Related Numbers

• 09-1077B-9

Direct Same-Material / Configuration Equivalents

• Ancor: AN5411 / J050013
• Reverso: 360010
• Aftermarket J-09-1077B-9 dimensional replacement kits

Dimensional or Different-Material Counterparts

• Jabsco 21414-0001 / 1414-0001 appears in market crossover catalogues, but SPX lists no official Jabsco replacement; confirm actual 35.2 mm diameter before use

📦 Condition

• Brand-new aftermarket replacement impeller
• New and unused
• Supplied in suitable manufacturer or equivalent protective packaging