Bosch Alternator 12V 150A 1986A00673

Bosch Alternator 12V 150A, part number 1986A00673, is a rotating electrical component supplied as a single each unit. It is specified with a 12 volt system, 150 amp power rating, internal regulator, and pad mount, making it important to match the electrical and mounting details before purchase.

The pulley arrangement is a 5 groove section with a 55mm pulley outside diameter, and the alternator also lists pin code IR161 and an adjusting hole diameter of 10. Those identifiers can matter when checking replacement compatibility, especially where the original unit uses a specific bracket, pulley, or connection arrangement.

This Bosch unit carries a 12 month warranty and is described as being made from high quality raw materials for long life and optimal performance. As with any alternator replacement, the safest approach is to confirm the part number, mounting style, and pulley details against the existing unit already fitted to the vehicle.

Key Features

• Bosch alternator, 12V 150A
• Part number 1986A00673
• Internal regulator
• Pad mount design
• 5 groove pulley
• 55mm pulley outside diameter

Specifications

• Voltage: 12V
• Power rating: 150A
• Type: Alternator
• Unit of measure: Each
• Alternator mount: Pad
• Regulator type: Internal
• Pulley section: 5 groove
• Pulley outside diameter: 55mm

Fitment guidance

• Fitment data supplied includes Ford Kuga applications.
• Fitment data supplied includes Volvo C30 applications.
• Fitment data supplied includes Volvo C70 applications.
• Fitment data supplied includes Volvo S40 applications.
• Fitment data supplied includes Volvo V50 applications.

Application and Buying Notes

Before ordering, confirm the existing alternator matches Bosch part number 1986A00673 and check that the vehicle uses a 12V charging system with a 150A output requirement. Alternators are not one-size-fits-all parts, and the internal regulator, pad mount, and 5 groove pulley must align with the vehicle’s setup.

The pulley outside diameter is listed as 55mm, which is a useful checkpoint if you are replacing a worn unit and reusing the same belt drive arrangement. The pin code IR161 and adjusting hole diameter of 10 are also practical identifiers when comparing the new part to the old alternator during removal.

The fitment information provided points to Ford Kuga and several Volvo models, including C30, C70, S40, and V50 applications. That is useful guidance, but the exact year, engine, and charging system details still need to be matched to the vehicle already on the hoist or in the workshop.

If the original alternator label is faded or missing, compare the housing shape, mount style, pulley section, connector arrangement, and any stamped numbers before buying. The safest match is one that agrees on both the part number and the application details, not just the brand name or the advertised amperage.

Before supply, the safest approach is to confirm the original unit details against the listed part number, voltage, output rating, mounting arrangement, and pulley configuration. That checking process is standard practice in the parts trade because visually similar units can still differ in service-critical ways.

For workshop, fleet, and equipment applications, accurate identification of part number 1986A00673 helps avoid unnecessary freight, additional labour, and vehicle or machine downtime. Where the application is not straightforward, the original unit, OEM reference, or workshop records should be used as the primary confirmation point.

Relevant published details for this unit include Type ALTERNATOR, Unit of Measure EACH, Warranty 12 Months, Pin Code IR161, Pulley Outside Diameter 55mm, Regulator Type Internal, Alternator Mount Pad, Product Group 1 ROTATING ELECTRICAL, Part No. 1986A00673, Brand BOSCH.

Additional published details for cross-checking include Description Bosch Alternator 12V 150A, Adjusting Hole Diameter 10, Power Rating (Amp) 150, Pulley Section 5 Groove, Voltage 12, Product Group 2 ALTERNATORS.

Bosch Alternator 12V 150A. Part number 1986A00673 should be checked first. Listed voltage is 12. Listed output rating is 150. These details form the core reference points used by parts interpreters when confirming the correct replacement.

Mount style is Pad. Regulator type is Internal. Pulley configuration is 5 Groove. Those physical and electrical details should line up with the original unit before the replacement is approved for fitment.

For part number 1986A00673, the normal identification sequence is part number, electrical rating, mounting arrangement, connector or terminal style, and pulley or drive details. Using those checkpoints helps confirm that the listed unit matches the service requirement rather than only looking similar.

For a alternator in workshop, fleet, trade, agricultural, or construction service, the listed voltage 12 and output 150 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Compatibility note: Please confirm fitment by matching Bosch part number 1986A00673, the 12V 150A specification, pad mount, internal regulator, 5 groove pulley, and the vehicle application details before ordering.

FAQ

What is the part number for this Bosch alternator?

The part number supplied is 1986A00673. For this listing, part number 1986A00673 is the main reference point. Listed voltage is 12. Listed output rating is 150. Published fitment references include FORD KUGA, FORD KUGA 2011, FORD KUGA 2012. These details should still be checked against the original unit before ordering.

What voltage and output does it have?

It is specified as a 12V alternator with a 150A power rating. For this listing, part number 1986A00673 is the main reference point. Listed voltage is 12. Listed output rating is 150. Published fitment references include FORD KUGA, FORD KUGA 2011, FORD KUGA 2012. These details should still be checked against the original unit before ordering.

Does this alternator use an internal regulator?

Yes. The regulator type is listed as internal. For this listing, part number 1986A00673 is the main reference point. Listed voltage is 12. Listed output rating is 150. Published fitment references include FORD KUGA, FORD KUGA 2011, FORD KUGA 2012. These details should still be checked against the original unit before ordering.

What pulley details are listed?

The alternator has a 5 groove pulley section and a 55mm pulley outside diameter. For this listing, part number 1986A00673 is the main reference point. Listed voltage is 12. Listed output rating is 150. Published fitment references include FORD KUGA, FORD KUGA 2011, FORD KUGA 2012. These details should still be checked against the original unit before ordering.

What fitment information is provided?

The fitment data supplied includes Ford Kuga and Volvo applications, including C30, C70, S40, and V50. For this listing, part number 1986A00673 is the main reference point. Listed voltage is 12. Listed output rating is 150. Published fitment references include FORD KUGA, FORD KUGA 2011, FORD KUGA 2012. These details should still be checked against the original unit before ordering.

What warranty is listed?

A 12 month warranty is listed. For this listing, part number 1986A00673 is the main reference point. Listed voltage is 12. Listed output rating is 150. Published fitment references include FORD KUGA, FORD KUGA 2011, FORD KUGA 2012. These details should still be checked against the original unit before ordering.