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MechMan

MechMan S Series Alternators

4.52 out of 5 stars 31 Customer Reviews

MechMan S Series 6-phase alternators offer incredible output in a compact and durable package. The 240 amp models offer the best balance between peak output, and ou
MechMan S Series 6-phase alternators offer incredible output in a compact and durable package. The 240 amp models offer the best balance between peak output, and output at engine idle RPM; while the 320 amp models are all about max power and not designed to charge at low idle speeds. Both S Series alternators feature 12 diodes, twin rectifier plates, and outstanding airflow ensure long service life, even in severe conditions. These units come equipped with a smaller 1.75 in. diameter alternator pulley, and will require a slightly shorter drive belt to be installed for proper belt tension. Order the model recommended
MechMan S Series 6-phase alternators offer incredible output in a compact and durable package. The 240 amp models offer the best balance between peak output, and output at engine idle RPM; while the 320 amp models are all about max power and not designed to charge at low idle speeds. Both S Series alternators feature 12 diodes, twin rectifier plates, and outstanding airflow ensure long service life, even in severe conditions. These units come equipped with a smaller 1.75 in. diameter alternator pulley, and will require a slightly shorter drive belt to be installed for proper belt tension. Order the model recommended for your auto application.

Showing In Stock Items. Show All 13 Items.

Results 1 - 13 of 13

MechMan S Series Alternators B7771240B

Made in the USA MechMan S Series Alternators B7771240B

MechMan S Series Alternators B7771240B

S Series Billet 240A racing alt - 6/12 Ford 6S - Black

Part Number: MEH-B7771240B

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

MechMan S Series Alternators B7771240M

Made in the USA MechMan S Series Alternators B7771240M

MechMan S Series Alternators B7771240M

S Series Billet 240A racing alt - 6/12 Ford 6S - Machined

Part Number: MEH-B7771240M

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

MechMan S Series Alternators B7771240C

Made in the USA MechMan S Series Alternators B7771240C

MechMan S Series Alternators B7771240C

S Series Billet 240A racing alt - 6/12 Ford 6S - Chrome

Part Number: MEH-B7771240C

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

MechMan S Series Alternators for 1996-2000 CIVIC - 13649170

Made in the USA MechMan S Series Alternators for 1996-2000 CIVIC - 13649170

MechMan S Series Alternators for 1996-2000 CIVIC - 13649170

S Series 6 phase 170 amp racing alternator for 96-00 Civic

Part Number: MEH-13649170

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

MechMan S Series Alternators B81657240P

Made in the USA MechMan S Series Alternators B81657240P

MechMan S Series Alternators B81657240P

Billet 240A racing alternator 88-95 GM truck mount - Polished

Part Number: MEH-B81657240P

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

MechMan S Series Alternators B7058170C

Made in the USA MechMan S Series Alternators B7058170C

MechMan S Series Alternators B7058170C

S Series Billet 170a racing alt - Early Ford - Chrome

Part Number: MEH-B7058170C

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

MechMan S Series Alternators for 1988-1991 CIVIC - 14989170

Made in the USA MechMan S Series Alternators for 1988-1991 CIVIC - 14989170

MechMan S Series Alternators for 1988-1991 CIVIC - 14989170

170 amp high output racing alternator for 1988 - 1991 Honda Civic

Part Number: MEH-14989170

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

MechMan S Series Alternators B7771170B

Made in the USA MechMan S Series Alternators B7771170B

MechMan S Series Alternators B7771170B

S Series Billet 170A racing alt - 6/12 Ford 6S - Black

Part Number: MEH-B7771170B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

MechMan S Series Alternators B7058170B

Made in the USA MechMan S Series Alternators B7058170B

MechMan S Series Alternators B7058170B

S Series Billet 170a racing alt - Early Ford - Black

Part Number: MEH-B7058170B

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

MechMan S Series Alternators B7058170P

Made in the USA MechMan S Series Alternators B7058170P

MechMan S Series Alternators B7058170P

S Series Billet 170a racing alt - Early Ford - 1 wire - Polished

Part Number: MEH-B7058170P

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

MechMan S Series Alternators B81657240C

Made in the USA MechMan S Series Alternators B81657240C

MechMan S Series Alternators B81657240C

240A racing alternator 88-95 GM truck mount - Chrome

Part Number: MEH-B81657240C

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

MechMan S Series Alternators B81657240M

Made in the USA MechMan S Series Alternators B81657240M

MechMan S Series Alternators B81657240M

S Series 240A racing alt - replaces L mount CS130 - Machined

Part Number: MEH-B81657240M

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

MechMan S Series Alternators for 1992-1995 CIVIC - 13700170

Made in the USA MechMan S Series Alternators for 1992-1995 CIVIC - 13700170

MechMan S Series Alternators for 1992-1995 CIVIC - 13700170

S Series 6 phase 170 amp racing alternator for 92-95 Civic

Part Number: MEH-13700170

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

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