Best Db Electrical Alternators in 2026
Daisy
Last Updated: Feb 7, 2026
Daisy
Last Updated: Feb 7, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Rareelectrical | 9.59 | ✅ | ✅ | ✅ |
Compatible with DELCO, GM, MAN, MINI and many more... Please verify your OEM part number from your original unit to help ensure fitment.
Replaces: UNIT TYPE: DELCO, ALTERNATOR FAMILY: DELCO 10SI, VOLTAGE: 12 VOLTS, AMPERAGE: 110 AMPS, REGULATOR POSITION: 3: 00, POLARITY: NEGATIVE, ALTERNATOR FAMILY TYPE: 100, OUTPUT STUD DIMENSIONS: 12-24, WEIGHT: 11.445 LBS / 5.20 KG ...
Full One Year Warranty
Computer tested for consistent Quality and unsurpassed reliability
Alternator - Voltage: 12V Amperage: 110 Amps Source: Aftermarket
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Rareelectrical | 9.59 | ✅ | ✅ | ✅ |
Compatible with DELCO, GM, MAN, MINI and many more... Please verify your OEM part number from your original unit to help ensure fitment.
Replaces: UNIT TYPE: DELCO, ALTERNATOR FAMILY: DELCO 10SI, VOLTAGE: 12 VOLTS, AMPERAGE: 110 AMPS, REGULATOR POSITION: 3: 00, POLARITY: NEGATIVE, ALTERNATOR FAMILY TYPE: 100, OUTPUT STUD DIMENSIONS: 12-24, WEIGHT: 11.445 LBS / 5.20 KG ...
Full One Year Warranty
Computer tested for consistent Quality and unsurpassed reliability
Alternator - Voltage: 12V Amperage: 110 Amps Source: Aftermarket
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Rareelectrical | 9.59 | ❌ | ❌ | ❌ |
Compatible with DELCO, GM, MAN, MINI and many more... Please verify your OEM part number from your original unit to help ensure fitment.
Replaces: UNIT TYPE: DELCO, ALTERNATOR FAMILY: DELCO 10SI, VOLTAGE: 12 VOLTS, AMPERAGE: 140 AMPS, REGULATOR POSITION: 3: 00, POLARITY: NEGATIVE, ALTERNATOR FAMILY TYPE: 100, OUTPUT STUD DIMENSIONS: 12-24, WEIGHT: 11.445 LBS / 5.20 KG ...
Full One Year Warranty
Computer tested for consistent Quality and unsurpassed reliability
Alternator - Voltage: 12V Amperage: 140 Amps Source: Aftermarket
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Rareelectrical | 9.59 | ❌ | ❌ | ❌ |
Compatible with FORD and many more... Please verify your OEM part number from your original unit to help ensure fitment.
Replaces: ATLANTIC 1100-0530 11000530, TISCO 8NE10300ALT-C 8NE10300ALTC, UNIT TYPE: ALTERNATOR KIT, VOLTAGE: 12, ROTATION: CW, SHORT DESCRIPTION: ALTERNATOR KIT, ADDL INFO: USED WHEN REPLACING A GENERATOR, ADDL INFO: FOR EARLY FORD 8N (1939-51), 2N, AND 9N TRACTORS (FRONT MOUNT DISTRIBUTOR): , AMPERAGE: 63, PULLEY TYPE: V1, FAN TYPE: EF, REGULATOR: IR, ...
Replaces: IR, , PARTS LIST: , BRACKET GFD9300 , BRACKET GFD9301 , BRACKET GFD9302 , HARDWARE KIT HDW9300 , IGNITION COIL IFD0003 , PULLEY AFD5035 , RESISTOR IDR6000 , WIRING HARNESS AKT9202, , ...
Computer tested for consistent Quality and unsurpassed reliability
Alternator - Voltage: 12V Amperage: 63 Amps Source: Aftermarket
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Rareelectrical | 9.59 | ❌ | ❌ | ❌ |
Compatible with DELCO, GM, MAN, MINI and many more... Please verify your OEM part number from your original unit to help ensure fitment.
Replaces: UNIT TYPE: DELCO, ALTERNATOR FAMILY: DELCO 10SI, VOLTAGE: 12 VOLTS, AMPERAGE: 110 AMPS, REGULATOR POSITION: 3: 00, POLARITY: NEGATIVE, ALTERNATOR FAMILY TYPE: 100, OUTPUT STUD DIMENSIONS: 12-24, WEIGHT: 11.445 LBS / 5.20 KG ...
Full One Year Warranty
Computer tested for consistent Quality and unsurpassed reliability
Alternator - Voltage: 12V Amperage: 110 Amps Pulley: V Belt Source: Aftermarket
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Rareelectrical | 9.59 | ❌ | ❌ | ❌ |
Compatible with HITACHI, NISSAN, VALEO and many more... Please verify your OEM part number from your original unit to help ensure fitment.
Replaces: NISSAN: 23100-05D01 2310005D01, HITACHI: LR190-502B LR190502B LR190-502C LR190502C, HITACHI SALES: LR190-502C LR190502C, ITEM DESCRIPTION: ALTERNATOR, UNIT TYPE: NISSAN, OEM: VALEO, VOLTAGE: HITACHI, AMPERAGE: 12, FAN: 90, REGULATOR: EXTERNAL, PULLEY: INTERNAL, REGULATOR POSITION: 10:00, OUTPUT STUD DIMENSIONS: M6-1.0, WEIGHT: 15.23 LBS / 6.92 KG ...
Replaces: KG ...
Computer tested for consistent Quality and unsurpassed reliability
OEM Alternator - Voltage: 12V Amperage: 90 Amps Fan: External Regulator: Internal
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Rareelectrical | 9.59 | ❌ | ❌ | ❌ |
Compatible with DENSO, TOYOTA and many more... Please verify your OEM part number from your original unit to help ensure fitment.
Replaces: TOYOTA: 27060-21150 2706021150 27060-21151 2706021151, DENSO: 104210-8180 1042108180 104210-8400 1042108400, ITEM DESCRIPTION: ALTERNATOR, UNIT TYPE: TOYOTA, VOLTAGE: 12, AMPERAGE: 80, REGULATOR CLOCK: 8:30, FAN: INTERNAL, REGULATOR: INTERNAL, STUD SIZE: M6-1.0, POLARITY: NEGATIVE, PULLEY GROOVES: 4, PULLEY TYPE: SOLID, TOP DE MOUNTING EAR: M8-1.25 ...
Replaces: M8-1.25 THREADED, BOTTOM DE MOUNTING EAR: 11.0MM ID UNTHREADED, BOTTOM SRE MOUNTING EAR THREADED , PLUG CODE "L, IG, S, M": , WEIGHT: 10.9 LBS / 4.95 KG ...
Computer tested for consistent Quality and unsurpassed reliability
Alternator - Voltage: 12V Amperage: 80 Amps Regulator: Internal Grooves: 4 Source: Aftermarket
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Rareelectrical | 9.59 | ✅ | ✅ | ✅ |
Compatible with CAT, DENSO, JOHN DEERE, YANMAR and many more... Please verify your OEM part number from your original unit to help ensure fitment.
Replaces: YANMAR: 119626-77210, ITEM DESCRIPTION: ALTERNATOR, UNIT TYPE: DENSO, VOLTAGE: 12, AMPERAGE: 55, FAN: INTERNAL, REGULATOR: INTERNAL, PULLEY: V BELT, GROOVES: 1, REGULATOR CLOCK: 9:00, POLARITY: NEGATIVE, OUTPUT STUD DIMENSIONS: M6-1.0, MOUNTING EAR 1: M8-1.25 THREADED, MOUNTING EAR 2: 10.3MM UNTHREADED, SPECIFICATIONS: DUAL INTERNAL FANS, NOTES: ...
Replaces: FANS, NOTES: 3-BLADE PLUG, WEIGHT: 7.49 LBS / 3.40 KG ...
Computer tested for consistent Quality and unsurpassed reliability
Alternator - Voltage: 12V Amperage: 55 Amps Fan: Internal Regulator: Internal Pulley: V Belt Grooves: 1 Source: Aftermarket
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Rareelectrical | 9.59 | ✅ | ✅ | ✅ |
Compatible with CAT, DELCO, GENERAL MOTORS, GM and many more... Please verify your OEM part number from your original unit to help ensure fitment.
Replaces: THIS IS AN OE ISOLATED GROUND 1105500 GENERAL MOTORS ALTERNATOR FOR M1008 M1009 M1028 CUCV MILITARY OR CIVILIAN USE TRUCKS THESE APPLICATIONS USE 2 OF THESE UNITS ON THE ENGINE AND IF YOU WOULD LIKE TO PURCHASE 2 WE WILL COMBINE SHIPPING. THERE IS NO CORE CHARGE ON THIS UNIT AND IT IS AN OUTRIGHT PRICE., DELCO: 10459234 1105500 321-744, ITEM DESCRIPTION: ...
Replaces: DESCRIPTION: ALTERNATOR, UNIT TYPE: DELCO, VOLTAGE: 12, AMPERAGE: 100, FAN: EXTERNAL, REGULATOR: INTERNAL, PULLEY: V BELT, REGULATOR CLOCK: 1:00, POLARITY: NEGATIVE, B+ TERMINAL: M6-1.0, MOUNTING EAR 1: 5/8-16 THREADED, MOUNTING EAR 2: 0.407IN / 10.3MM UNTHREADED, MOUNTING EAR 3: 0.407IN / 10.3MM UNTHREADED, WEIGHT: 17.12 LBS / 7.78 KG ...
Computer tested for consistent Quality and unsurpassed reliability
Alternator - Voltage: 12V Amperage: 100 Amps Fan: External Regulator: Internal Pulley: V Belt Source: Aftermarket
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Rareelectrical | 9.59 | ❌ | ❌ | ❌ |
Compatible with CAT, CATERPILLAR, CUMMINS, DELCO, STERLING, VOLVO and many more... Please verify your OEM part number from your original unit to help ensure fitment.
Replaces: DELCO 10459141 10459180 10459195 19011155, ITEM DESCRIPTION: ALTERNATOR, UNIT TYPE: DELCO, FAMILY: DELCO 33SI, VOLTAGE: 12, AMPERAGE: 135, FAN: EXTERNAL, REGULATOR: INTERNAL, MOUNT TYPE: J180, STUD SIZE: 1/4-28, POLARITY: NEGATIVE, NOTES:, COMBO PIN/10-24 THREADED R TERMINAL & 10-24 I TERMINAL, WEIGHT: 26.395 LBS / 12 KG ...
Full One Year Warranty
Computer tested for consistent Quality and unsurpassed reliability
Alternator - Voltage: 12V Amperage: 135 Amps Regulator: Internal Source: Aftermarket
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Rareelectrical | 9.59 | ❌ | ❌ | ❌ |
Compatible with BLUEBIRD, CUMMINS, DELCO, DETROIT DIESEL and many more... Please verify your OEM part number from your original unit to help ensure fitment.
Replaces: CUMMINS: 3675202RX, DELCO: 10459123 1117852 1117878 1117863 10459127 1117853 1117879 1117864 8600191, ITEM DESCRIPTION: ALTERNATOR, UNIT TYPE: DELCO, VOLTAGE: 24, AMPERAGE: 270, FAN: EXTERNAL, REGULATOR: EXTERNAL, POLARITY: NEGATIVE, WEIGHT: 105 LBS / 47.73 KG, ...
Full One Year Warranty
Computer tested for consistent Quality and unsurpassed reliability
Alternator - Voltage: 24V Fan: External Regulator: External Source: Aftermarket
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Rareelectrical | 11 |
We've carried out a comprehensive analysis of 708 reviews on alternators, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select alternators priced around $369.48, with top brands including and
Our team of expert editors reviewed these high-quality items and handpicked the top 11 alternators for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .
We are dedicated to assisting our users in finding the right alternators Products based on their needs, saving them considerable time when choosing which alternators to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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