E EZEXPREZE Marine Starter 12V 1.4kW for Mercruiser Volvo Penta V6/V8 — 11‑Tooth CW, Direct Fit

E EZEXPREZE 12V 1.4KW marine starter is a direct-fit replacement for Mercruiser and Volvo Penta V6/V8 engines, engineered for accurate fit and reliable crank engagement.

This heavy-duty starter is built to match OE dimensions and mounting points for common marine gasoline engines including 4.3L, 5.0L, 5.7L, 6.2L, 7.4L, 8.1L and 8.2L blocks. It delivers 1.4 kW of cranking power, clockwise rotation, and an 11-tooth pinion for smooth engagement with common flywheels. Manufactured in ISO 9001 and IATF 16949 certified facilities, each unit is bench-tested and shipped with a one-year parts warranty and online technical support to simplify replacement and minimize downtime.

Which engines and reference numbers does this starter replace?

This starter is designed as a swap-in replacement for many Mercruiser and Volvo Penta applications. It aligns with multiple OEM cross-references so you can confirm compatibility by part number.

• Fits: Mercruiser 4.3, 5.0, 5.7, 6.2, 7.4, 8.1, 8.2L V6/V8 engines
• Cross-references: 863007A1, 50-863007A1, 9000839J1171, 6792B
• Other equivalents: Arco 30433/30460, ARC30433, 57-30433, 3660566-3

What are the technical specifications and what do they mean on the water?

The unit is rated for marine duty with electrical and mechanical specs chosen for reliable starting under usual boating conditions. Those specs help ensure adequate torque for cold starts and consistent engagement with the ring gear.

• Power: 1.4 kW output for dependable cranking
• Voltage: 12V system compatibility for most marine battery setups
• Teeth: 11-tooth pinion that matches many common flywheels
• Rotation: Clockwise (CW) — verify engine rotation before ordering

How is durability and quality controlled for this replacement starter?

Production takes place under recognized quality management systems and every starter undergoes bench testing before shipment. That reduces chances of early-life failures and simplifies troubleshooting after installation.

• Manufactured in ISO 9001 and IATF 16949 certified plants
• 100% DV (dynamic/diagnostic) testing performed on finished units
• OE-standardized dimensions for accurate fit and easier installation
• One-year limited warranty plus online engineering support

How do I install and what should I check before fitting?

Installation follows standard starter replacement steps but always observe safety precautions when working on boats and batteries. Confirm part numbers, rotation direction, tooth count and mounting bolt pattern before removal of the old starter.

• Disconnect battery negative first; reconnect last to avoid shorts
• Compare flange, bolt spacing and pinion tooth count with old starter
• Ensure correct CW rotation and 12V system compatibility
• Torque mounting bolts to manufacturer specifications and test run

Who is this for? Boaters, marine mechanics and fleet operators who need a cost-effective, OE-dimension replacement starter for Mercruiser and Volvo Penta gasoline V6 and V8 engines will find this unit appropriate. It’s aimed at users who want a straightforward swap with documented cross-references and a one-year support-backed warranty. If you maintain older inboard/outboard engines or keep a parts inventory for service work, this starter provides a tested option with replacement numbers to simplify ordering and installation.

Features at a glance:

• Reference numbers included for cross-checking fitment
• ISO 9001 & IATF 16949 certified manufacturing
• 1.4 kW, 12V, 11-tooth pinion, clockwise rotation
• OE-sized for accurate, straightforward replacement
• 100% dynamic testing and one-year limited warranty