Delco Remy Alternator 12V 95A 11SI Part No. 19020208

This Delco Remy alternator is a new 12V, 95A unit from the 11SI series, identified by part number 19020208. It is supplied as a single-leg alternator with an internal regulator, making it a straightforward replacement for applications that match the same mounting and electrical setup.

Key physical details include a 17mm shaft diameter, 51mm mount leg thickness, 173mm mount centre-to-centre measurement, and an M8 x 1.25 adjusting hole. The pivot hole diameter is listed as 10, and the unit weighs 5.26kg.

Delco Remy describes this unit as premium quality with increased efficiency. For a parts buyer, the most important checks are voltage, output rating, regulator type, mounting style, and part number. Those details need to line up before ordering, especially on rotating electrical parts where small differences can affect fitment.

Key Features

• New Delco Remy alternator
• 12V output
• 95A power rating
• 11SI series
• Internal regulator
• Single-leg mount

Specifications

• Brand: Delco Remy
• Product type: Alternator
• Series: 11SI
• Voltage: 12V
• Power rating: 95A
• Regulator type: Internal
• Alternator mount: Single leg
• Mount centre-to-centre: 173mm

Confirmed application guidance

• BANDIT Intimidator 18XP
• CASE 135
• CASE 1835B
• CASE 1835C
• CASE 1845B
• CASE 1845C
• CASE 21E
• CASE 221E

Application and Buying Notes

Before ordering, compare the part number 19020208, the 11SI series, and the 12V 95A rating with the alternator already fitted to the machine. Matching the regulator type is also important here, because this unit uses an internal regulator and a single-leg mount.

The mounting measurements matter just as much as the electrical rating. Check the 173mm mount centre-to-centre dimension, 51mm mount leg thickness, 10mm pivot hole diameter, and M8 x 1.25 adjusting hole against the existing alternator and brackets. Those dimensions help confirm that the unit will sit correctly in place.

The 17mm shaft diameter is another useful verification point when replacing a worn unit. If the old alternator has a different shaft size, mount style, or connector arrangement, do not assume it will swap over cleanly. Rotating electrical parts need the same basic physical and electrical specification to avoid installation problems.

This alternator is listed as new and carries a one-year warranty. That gives you a clear reference point for purchase, but it does not replace application checking. For machines in the fitment list, confirm the exact model and compare the installed unit before fitting.

If you are replacing a Delco alternator in a case where the model family is similar but the existing part number differs, treat that as a warning to verify carefully. Alternators can look alike externally while differing in mounting, output, or regulator configuration, so the safest approach is to match the listed identifiers exactly.

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 19020208 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 One Year, Mount Leg Thickness 51mm, Pivot Hole Diameter 10, Regulator Type Internal, Shaft Diameter 17mm, Voltage 12, Mount Cnt to Cnt 173mm, Shaft Dimension 17.

Additional published details for cross-checking include Product Group 2 ALTERNATORS, Part No. 19020208, Brand DELCO REMY, Description Delco Alternator 12V 95A 11SI, Adjusting Hole Diameter M8 x 1.25, Pin Code IR159, Power Rating (Amp) 95, Series 11SI, Suits Unit Make Delco.

Delco Alternator 12V 95A 11SI. Part number 19020208 should be checked first. Listed voltage is 12. Listed output rating is 95. These details form the core reference points used by parts interpreters when confirming the correct replacement.

Mount style is Single Leg. Regulator type is Internal. Those physical and electrical details should line up with the original unit before the replacement is approved for fitment.

For part number 19020208, 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.

Compatibility note: Confirm compatibility by matching the part number 19020208, 12V voltage, 95A output, 11SI series, internal regulator, and the listed mount and shaft measurements against the alternator already fitted to the machine.

FAQ

What is the part number for this alternator?

The part number listed is 19020208. For this listing, part number 19020208 is the main reference point. Listed voltage is 12. Listed output rating is 95. Published fitment references include BANDIT INTIMIDATOR 18XP, CASE 135, CASE 1835B. These details should still be checked against the original unit before ordering.

Is this alternator new or remanufactured?

It is listed as new. For this listing, part number 19020208 is the main reference point. Listed voltage is 12. Listed output rating is 95. Published fitment references include BANDIT INTIMIDATOR 18XP, CASE 135, CASE 1835B. These details should still be checked against the original unit before ordering.

What voltage and output does it have?

It is a 12V alternator with a 95A power rating. For this listing, part number 19020208 is the main reference point. Listed voltage is 12. Listed output rating is 95. Published fitment references include BANDIT INTIMIDATOR 18XP, CASE 135, CASE 1835B. These details should still be checked against the original unit before ordering.

Does it use an internal regulator?

Yes, the regulator type is internal. For this listing, part number 19020208 is the main reference point. Listed voltage is 12. Listed output rating is 95. Published fitment references include BANDIT INTIMIDATOR 18XP, CASE 135, CASE 1835B. These details should still be checked against the original unit before ordering.

What mount style does it use?

It is listed as a single-leg alternator mount. For this listing, part number 19020208 is the main reference point. Listed voltage is 12. Listed output rating is 95. Published fitment references include BANDIT INTIMIDATOR 18XP, CASE 135, CASE 1835B. These details should still be checked against the original unit before ordering.

Which measurements should I check before buying?

Check the 173mm mount centre-to-centre, 51mm mount leg thickness, 10mm pivot hole diameter, M8 x 1.25 adjusting hole, and 17mm shaft diameter against the alternator being replaced. For this listing, part number 19020208 is the main reference point. Listed voltage is 12. Listed output rating is 95. Published fitment references include BANDIT INTIMIDATOR 18XP, CASE 135, CASE 1835B. These details should still be checked against the original unit before ordering.