Made In The USA. That’s where your ASC air starter drive is manufactured. We have our own in-house Drive Shop facility specifically staffed, trained and tooled for manufacturing Inertia Drives.  Other OEM makers may source inferior drives made of inferior materials from China or India.

ASC is the leading manufacturer and supplier of friction-clutch inertia air starter drives. All new or remanufactured air starter drives must pass a rigorous quality control program. Critical tolerances and torque specifications are verified using the most sophisticated testing procedures. Largest in-stock inventory in the USA for air starter makes including ASC, TDI, Ingersoll-Rand, PowRQuik, Trust Air Starters and others.

ASC – Air Starter Components *
ASC A3111 RH 12TASC A3238 LH 11T
ASC A3233 RH 11TASC A3236 LH 12T
ASC A3344 RH 12TASC A3242 LH 13T
ASC 480225 RH 15TASC 475313 LH 15T
ASC A3670 LH 12T* inertia friction clutch unless noted.
ASC 480320 RH 11T POSITORQ ASC 480412 LH 11T POSITORQ
INGERSOLL-RAND
ASC 10BM-299-21ASC 20BM-299-1
ASC 10BM-299-22ASC 20BM-299-3
ASC 10BM-299-19ASC 20BM-299-9
TDI
ASC 1-18828 TDIASC 2-22147 TDI
ASC 1-19083 TDI
ASC 2-22148 TDIASC 2-20927 TDI
ASC 2-25482 TDIASC 2-22795 TDI AIR STARTER
KOCSIS
ASC DV202515ASC DV208030
ASC DV202511ASC DV204169
ASC DV202740-1

TRUST
ASC 4012-7026ASC 4012-7129
CATERPILLAR
ASC 4N4517 ASC 1L7340
ASC 1L7398ASC 2W6078
POW R QUIK
ASC 6-8-100ASC 6-8-104
ASC 6-8-128ASC 6-8-102
STARTMASTER
ASC 19333ASC 19137
ASC 19147ASC 19148

Certified Re-Manufactured Drives

In some cases you may choose to exchange your good drive core for a ASC Certified Remanufactured drive. ASC friction-clutch inertia drives are completely disassembled, inspected and re-manufactured using new parts where required. Ask your ASC Technical Sales Specialist for details.


Ingersoll-Rand and IR are trademarks of the Ingersoll-Rand Corporation, TDI is a trademark of General Electric GE, Solar is a trademark Solar Turbines and Caterpillar Inc., Caterpillar and CAT are a trademarks of the Caterpillar Corporation, Trust is a trademark of Trust Tool & Die Company, Pow-R-Quik is a trademark of Maradyne Corporation, Startmaster is a trademark of Maradyne Corporation