36SI CORELESS Reman Alternator
The Wofford Truck Parts 61011312 36SI CORELESS Reman Alternator is a 12 V, 170 A brushless pad-mount unit. Featuring a 1/4″ B+ post, dual #10 R/I terminals, and optional remote sense, this alternator is rebuilt to OEM standards without core return hassle. Designed for heavy-duty truck, bus, and industrial fleets, it delivers reliable power, efficient cooling, and easy installation—backed by Delco Remy’s reputation for durability.
$562.22
Specifications
Compatibility
Freightliner
2005 – Present
Common on Cascadia, Columbia, M2 106, 108SD, and vocational models with pad-mount alternators.
International (Navistar)
2006 – Present
Found on DuraStar, WorkStar, TranStar, LT, and ProStar models, especially with higher electrical load requirements.
Kenworth
2005 – Present
Installed on T660, T680, T880, W900, and vocational trucks with 36SI alternator configurations.
Mack
2005 – Present
Used on Granite, Pinnacle, Anthem, and LR series with brushless alternator setups.
Peterbilt
2005 – Present
Found in 386, 389, 567, 579, and vocational configurations requiring high-amperage, pad-mounted alternators.
Sterling
2005 – 2009
Acterra, L-Line, and A-Line models before brand discontinuation. Often factory-equipped with Delco Remy 36SI.
Volvo
2005 – Present
Used on VNL, VNM, VHD, and vocational platforms, particularly those with multiple battery banks and idle-reduction systems.
Western Star
2006 – Present
Installed on 4700, 4900, and 5700XE trucks with high-output power demands or auxiliary loads.
Alternative Part Numbers
8700047
