Description
Mercury 8M8026630 — SpitFire 4-Blade Aluminum Propeller, 10.3″ × 13″, Right-Hand
Forget what you expect from an aluminum four-blade. The SpitFire 8M8026630 delivers confident handling and crisp mid-range with speeds that rival many three-blade props. Its aggressive blade geometry helps the boat lift and settle quickly for strong hole-shot and responsive cornering, while the proprietary Mercalloy construction balances strength with impact-tolerant ductility. The included Flo-Torq Reflex hub further cushions the drivetrain from most minor strike loads for added peace of mind.
Applications
For use on Mercury and Mariner outboards including 25–30 HP FourStroke BigFoot/Command Thrust, 30 HP TwoStroke and FourStroke (2005 and newer), and 40 HP models. Always confirm hub system, thrust washer and prop nut part numbers, shaft size, and gearcase compatibility in your owner’s or service manual before installation.
Shipping & Returns
Fast processing and shipping from our marine parts warehouse. 30-day returns on unopened, unused items. Review our Refund Policy for full details.
Key Facts
- BU Part ID: 8M8026630
- Series: SpitFire
- Brand: Mercury Propeller
- Material: Mercalloy aluminum
- Blades: 4
- Diameter × Pitch: 10.3″ × 13″
- Rotation: Right-hand
- Country of Origin: US
- Prop 65 Code: Cancer
- UPC: 745061890268
- Packaged Length: 11.85 in
- Packaged Width: 10.9 in
- Packaged Height: 5.9 in
- Packaged Weight: 4.355 lb
What’s Included
- 1 × Mercury SpitFire propeller 8M8026630 (10.3″ × 13″, RH)
- 1 × Flo-Torq Reflex Hub Kit 835257K12
Service Notes
- Verify thrust washer and prop nut part numbers in your owner’s manual for your specific engine/drive.
- Install per OEM sequence and torque; re-torque after initial run-in. Check prop-to-cavitation-plate clearance and full trim/steering range.
- This four-blade’s aggressive geometry is tuned for quick acceleration and composed handling; final RPM should always be validated at WOT with your normal load.
- Prop 65: Cancer.