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ARCO prints 4047 as the part number of this kit in DATA-010's part-number table (row "4047 12V A225, Verado Mount, Side Mount Battery Post, Internal/ Externally Regulated, Case Ground, 75 mm K6 Pulley - Includes fusible link wire and belt").
Official datasheet: ARCO Zeus A225/3500W-12V High Output Outboard Alternator Kit spec sheet (DATA-010 REV-A 5/19/2026, arcomarine.com, October 29, 2026 capture) Rev DATA-010 REV-A · May 19, 2026 · Checked · Earlier documentLocation: Page 1, ARCO PART # table
Documented
Printed as "75 mm K6 Pulley" in the part row "4047 12V A225, Verado Mount, Side Mount Battery Post, Internal/ Externally Regulated, Case Ground, 75 mm K6 Pulley - Includes fusible link wire and belt" and as "Standard Pulley K6 75 mm" in the SPECIFICATIONS.
Official datasheet: ARCO Zeus A225/3500W-12V High Output Outboard Alternator Kit spec sheet (DATA-010 REV-A 5/19/2026, arcomarine.com, October 29, 2026 capture) Rev DATA-010 REV-A · May 19, 2026 · Checked · Earlier documentLocation: Page 1, ARCO PART # table, row 4047; SPECIFICATIONS, Standard Pulley row
Documented
Printed as "Maximum Alt RPM 19,000" in DATA-010's SPECIFICATIONS.
Official datasheet: ARCO Zeus A225/3500W-12V High Output Outboard Alternator Kit spec sheet (DATA-010 REV-A 5/19/2026, arcomarine.com, October 29, 2026 capture) Rev DATA-010 REV-A · May 19, 2026 · Checked · Earlier documentLocation: Page 1, SPECIFICATIONS table, Maximum Alt RPM row
Documented
Printed as "Weight 14.9 lb (6.7 kg)" in DATA-010's SPECIFICATIONS, one table for both kits.
Official datasheet: ARCO Zeus A225/3500W-12V High Output Outboard Alternator Kit spec sheet (DATA-010 REV-A 5/19/2026, arcomarine.com, October 29, 2026 capture) Rev DATA-010 REV-A · May 19, 2026 · Checked · Earlier documentLocation: Page 1, SPECIFICATIONS table, Weight row
Documented
Printed as "Cut-In Alternator RPM 1,288" in DATA-010's SPECIFICATIONS.
Official datasheet: ARCO Zeus A225/3500W-12V High Output Outboard Alternator Kit spec sheet (DATA-010 REV-A 5/19/2026, arcomarine.com, October 29, 2026 capture) Rev DATA-010 REV-A · May 19, 2026 · Checked · Earlier documentLocation: Page 1, SPECIFICATIONS table, Cut-In Alternator RPM row
Documented
Printed in the part row "4047 12V A225, Verado Mount, Side Mount Battery Post, Internal/ Externally Regulated, Case Ground, 75 mm K6 Pulley - Includes fusible link wire and belt".
Official datasheet: ARCO Zeus A225/3500W-12V High Output Outboard Alternator Kit spec sheet (DATA-010 REV-A 5/19/2026, arcomarine.com, October 29, 2026 capture) Rev DATA-010 REV-A · May 19, 2026 · Checked · Earlier documentLocation: Page 1, ARCO PART # table, row 4047
Documented
Printed in the part row "4047 12V A225, Verado Mount, Side Mount Battery Post, Internal/ Externally Regulated, Case Ground, 75 mm K6 Pulley - Includes fusible link wire and belt"; the sheet's heading says "Fits your Mercury Verado outboard".
Official datasheet: ARCO Zeus A225/3500W-12V High Output Outboard Alternator Kit spec sheet (DATA-010 REV-A 5/19/2026, arcomarine.com, October 29, 2026 capture) Rev DATA-010 REV-A · May 19, 2026 · Checked · Earlier documentLocation: Page 1, ARCO PART # table, row 4047
Documented
Printed as "Voltage 12V" in the SPECIFICATIONS and as "12V A225" in the part row "4047 12V A225, Verado Mount, Side Mount Battery Post, Internal/ Externally Regulated, Case Ground, 75 mm K6 Pulley - Includes fusible link wire and belt".
Official datasheet: ARCO Zeus A225/3500W-12V High Output Outboard Alternator Kit spec sheet (DATA-010 REV-A 5/19/2026, arcomarine.com, October 29, 2026 capture) Rev DATA-010 REV-A · May 19, 2026 · Checked · Earlier documentLocation: Page 1, SPECIFICATIONS table, Voltage row; ARCO PART # table
Documented
The part row prints "Internal/ Externally Regulated" for 4047; the SPECIFICATIONS, one table for both kits, print "Regulation Internal/ External (IE) and External (EX)".
Official datasheet: ARCO Zeus A225/3500W-12V High Output Outboard Alternator Kit spec sheet (DATA-010 REV-A 5/19/2026, arcomarine.com, October 29, 2026 capture) Rev DATA-010 REV-A · May 19, 2026 · Checked · Earlier documentLocation: Page 1, ARCO PART # table, row 4047; SPECIFICATIONS, Regulation row
Documented
Printed as "75 mm K6 Pulley" in the part row "4047 12V A225, Verado Mount, Side Mount Battery Post, Internal/ Externally Regulated, Case Ground, 75 mm K6 Pulley - Includes fusible link wire and belt" and as "Standard Pulley K6 75 mm" in the SPECIFICATIONS.
Official datasheet: ARCO Zeus A225/3500W-12V High Output Outboard Alternator Kit spec sheet (DATA-010 REV-A 5/19/2026, arcomarine.com, October 29, 2026 capture) Rev DATA-010 REV-A · May 19, 2026 · Checked · Earlier documentLocation: Page 1, ARCO PART # table, row 4047; SPECIFICATIONS, Standard Pulley row
Documented
Printed as "Maximum Alt RPM 19,000" in DATA-010's SPECIFICATIONS.
Official datasheet: ARCO Zeus A225/3500W-12V High Output Outboard Alternator Kit spec sheet (DATA-010 REV-A 5/19/2026, arcomarine.com, October 29, 2026 capture) Rev DATA-010 REV-A · May 19, 2026 · Checked · Earlier documentLocation: Page 1, SPECIFICATIONS table, Maximum Alt RPM row
Documented
Printed as "Weight 14.9 lb (6.7 kg)" in DATA-010's SPECIFICATIONS, one table for both kits.
Official datasheet: ARCO Zeus A225/3500W-12V High Output Outboard Alternator Kit spec sheet (DATA-010 REV-A 5/19/2026, arcomarine.com, October 29, 2026 capture) Rev DATA-010 REV-A · May 19, 2026 · Checked · Earlier documentLocation: Page 1, SPECIFICATIONS table, Weight row
Documented
Printed as "Cut-In Alternator RPM 1,288" in DATA-010's SPECIFICATIONS.
Official datasheet: ARCO Zeus A225/3500W-12V High Output Outboard Alternator Kit spec sheet (DATA-010 REV-A 5/19/2026, arcomarine.com, October 29, 2026 capture) Rev DATA-010 REV-A · May 19, 2026 · Checked · Earlier documentLocation: Page 1, SPECIFICATIONS table, Cut-In Alternator RPM row
Documented
Printed in the part row "4047 12V A225, Verado Mount, Side Mount Battery Post, Internal/ Externally Regulated, Case Ground, 75 mm K6 Pulley - Includes fusible link wire and belt".
Official datasheet: ARCO Zeus A225/3500W-12V High Output Outboard Alternator Kit spec sheet (DATA-010 REV-A 5/19/2026, arcomarine.com, October 29, 2026 capture) Rev DATA-010 REV-A · May 19, 2026 · Checked · Earlier documentLocation: Page 1, ARCO PART # table, row 4047
Documented
Printed in the part row "4047 12V A225, Verado Mount, Side Mount Battery Post, Internal/ Externally Regulated, Case Ground, 75 mm K6 Pulley - Includes fusible link wire and belt"; the sheet's heading says "Fits your Mercury Verado outboard".
Official datasheet: ARCO Zeus A225/3500W-12V High Output Outboard Alternator Kit spec sheet (DATA-010 REV-A 5/19/2026, arcomarine.com, October 29, 2026 capture) Rev DATA-010 REV-A · May 19, 2026 · Checked · Earlier documentLocation: Page 1, ARCO PART # table, row 4047
Documented
Printed as "Voltage 12V" in the SPECIFICATIONS and as "12V A225" in the part row "4047 12V A225, Verado Mount, Side Mount Battery Post, Internal/ Externally Regulated, Case Ground, 75 mm K6 Pulley - Includes fusible link wire and belt".
Official datasheet: ARCO Zeus A225/3500W-12V High Output Outboard Alternator Kit spec sheet (DATA-010 REV-A 5/19/2026, arcomarine.com, October 29, 2026 capture) Rev DATA-010 REV-A · May 19, 2026 · Checked · Earlier documentLocation: Page 1, SPECIFICATIONS table, Voltage row; ARCO PART # table
Documented
The part row prints "Internal/ Externally Regulated" for 4047; the SPECIFICATIONS, one table for both kits, print "Regulation Internal/ External (IE) and External (EX)".
Official datasheet: ARCO Zeus A225/3500W-12V High Output Outboard Alternator Kit spec sheet (DATA-010 REV-A 5/19/2026, arcomarine.com, October 29, 2026 capture) Rev DATA-010 REV-A · May 19, 2026 · Checked · Earlier documentLocation: Page 1, ARCO PART # table, row 4047; SPECIFICATIONS, Regulation row
Documented
Printed as "Max Output (Cold) 254 amps" in DATA-010's SPECIFICATIONS, one table for parts 4047 and 4048; no speed is printed for it. The sheet also prints "Sustained Cruising Output (Hot, 2,000 RPM) 187 amps" and "Sustained Idle Output (Hot, 1,000 RPM) 157 amps".
Official datasheet: ARCO Zeus A225/3500W-12V High Output Outboard Alternator Kit spec sheet (DATA-010 REV-A 5/19/2026, arcomarine.com, October 29, 2026 capture) Rev DATA-010 REV-A · May 19, 2026 · Checked · Earlier documentLocation: Page 1, SPECIFICATIONS table, Max Output (Cold) row
Documented
Printed as "Max Continuous Operating Temperature 110 degrees C" in DATA-010's SPECIFICATIONS; no lower limit is printed.
Official datasheet: ARCO Zeus A225/3500W-12V High Output Outboard Alternator Kit spec sheet (DATA-010 REV-A 5/19/2026, arcomarine.com, October 29, 2026 capture) Rev DATA-010 REV-A · May 19, 2026 · Checked · Earlier documentLocation: Page 1, SPECIFICATIONS table, Max Continuous Operating Temperature row
Documented
Printed as "Sustained Idle Output (Hot, 1,000 RPM) 157 amps"; the sheet also prints "Sustained Cruising Output (Hot, 2,000 RPM) 187 amps". The sheet does not say whether these speeds are engine or alternator RPM; its graph is drawn by engine RPM.
Official datasheet: ARCO Zeus A225/3500W-12V High Output Outboard Alternator Kit spec sheet (DATA-010 REV-A 5/19/2026, arcomarine.com, October 29, 2026 capture) Rev DATA-010 REV-A · May 19, 2026 · Checked · Earlier documentLocation: Page 1, SPECIFICATIONS table, Sustained Idle Output row
Documented
Published claims and calculations, not independent test results.
Archived copy captured on 2026-10-29.
Location: Page 1, SPECIFICATIONS table and ARCO PART # table
Retrieved
ARCO Marine's one-page spec sheet for its A225/3500W-12V High Output Outboard Alternator Kit for the Mercury Verado outboard, linked from arcomarine.com as "Download Spec Sheet" and served from ARCO's store files, captured October 29, 2026; it prints "DATA-010 REV-A 5/19/2026", one SPECIFICATIONS table for both kits and the part-number table for 4047 and 4048. Its graph compares the A225 with Mercury 85 and 115 alternators by engine RPM. It states the alternators "are not made by Mercury or any Mercury affiliation." Manufacturer claims, not independent tests.
Archived copy of a document published by ARCO Marine. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.
Archived copy, unaltered, kept as a record of what ARCO Marine published. Original address: https://cdn.shopify.com/s/files/1/0110/9521/2098/files/DATA-010_REV_A_ARCO_Zeus_A225.3500W_12V_Outboard.pdf?v=1780691526. Copyright and takedown
Printed revision date: 2026-05-19
Embedded dates are file metadata, not independent proof of publication.
SHA-256: 9db8bcd28684ad7cc1c70c11a3ca14a2fe19d32a03272b29d0667999b2b792e0
Earlier revisions, archived captures and copies published by someone other than the manufacturer. Every one stays reachable.
Archived copy of a document published by ARCO Marine. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.
Archived copy, unaltered, kept as a record of what ARCO Marine published. Original address: https://cdn.shopify.com/s/files/1/0110/9521/2098/files/DATA-010_REV_A_ARCO_Zeus_A225.3500W_12V_Outboard.pdf?v=1780691526. Copyright and takedown
Printed revision date: 2026-05-19
Embedded dates are file metadata, not independent proof of publication.
SHA-256: 9db8bcd28684ad7cc1c70c11a3ca14a2fe19d32a03272b29d0667999b2b792e0
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Manufacturer SKU 4047
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