This Replacement Option is a new service model with NO CORE CHARGE.

Pulleys for 22 mm (.87") shaft
 

Pulley Part No.	No. of Grooves	Outside Dia		Specs / Dwg
		MM	IN
830279	2	83	3.27	830279 Specs
1893058	2	63	2.50	1893058 Specs
1962567	2	76	3.00	1962567 Specs
10468768	7	63	2.50	10468768 Specs
10468526	8	87	3.43	10468526 Specs
10499362	8	57	2.24	10499362 Specs
10537851	8	96	3.77	10537851 Specs
10537852	8	80	3.14	10537852 Specs
10537853	8	74	2.91	10537853 Specs

Proper installation of the pulley on a Delco Remy 24SI and 28SI ensures that the product will perform as promised. Unfortunately, damaged products are returned as a result of improper pulley installation. This shows you how to install a pulley in six simple steps. Video: 24SI / 28SI Pulley Installation
 

This Replacement Option is a new service model with NO CORE CHARGE.

Pulleys for 22 mm (.87") shaft
 

Pulley Part No.	No. of Grooves	Outside Dia		Specs / Dwg
		MM	IN
830279	2	83	3.27	830279 Specs
1893058	2	63	2.50	1893058 Specs
1962567	2	76	3.00	1962567 Specs
10468768	7	63	2.50	10468768 Specs
10468526	8	87	3.43	10468526 Specs
10499362	8	57	2.24	10499362 Specs
10537851	8	96	3.77	10537851 Specs
10537852	8	80	3.14	10537852 Specs
10537853	8	74	2.91	10537853 Specs

Proper installation of the pulley on a Delco Remy 24SI and 28SI ensures that the product will perform as promised. Unfortunately, damaged products are returned as a result of improper pulley installation. This shows you how to install a pulley in six simple steps. Video: 24SI / 28SI Pulley Installation
 

This Replacement Option is a new service model with NO CORE CHARGE.

Pulleys for 22 mm (.87") shaft
 

Pulley Part No.	No. of Grooves	Outside Dia		Specs / Dwg
		MM	IN
830279	2	83	3.27	830279 Specs
1893058	2	63	2.50	1893058 Specs
1962567	2	76	3.00	1962567 Specs
10468768	7	63	2.50	10468768 Specs
10468526	8	87	3.43	10468526 Specs
10499362	8	57	2.24	10499362 Specs
10537851	8	96	3.77	10537851 Specs
10537852	8	80	3.14	10537852 Specs
10537853	8	74	2.91	10537853 Specs

Proper installation of the pulley on a Delco Remy 24SI and 28SI ensures that the product will perform as promised. Unfortunately, damaged products are returned as a result of improper pulley installation. This shows you how to install a pulley in six simple steps. Video: 24SI / 28SI Pulley Installation
 

DURABILITY & RELIABILITY

Delco Remy Heavy Duty Brushless Alternators have fewer moving parts. Fewer moving parts mean less wear on the alternator. Alternators pull air through from the back to the front in order to cool the internal electronics which introduces dust into the alternator. With a brushless alternator, there are no issues of dust hanging up brushes and causing early failure. Without brushes, there are 13 fewer moving parts, eliminating components that wear out, while extending overall product life. All major internal components that carry current such as a field coil, regulator, bridge, connectors, and stator, are stationary components and more resistant to vibration and debris

Tech Tip Video: Brushless Durability
 

This All-Makes replacement option produces superior output at road speed and at Idle. For more information, please click the part within the eCatalog to view the specifications of this product. 

If you have any additional questions, please do not hesitate to contact our Technical Service Team at 800-372-0222 & select option #2 for Technical Support.