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Countershaft for Mack

By RoadForce
Countershaft for Mack - e12c3df6f7e454957071000597b8edff


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Trusted Since 1975
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The transmission countershaft works in conjunction with the input shaft and rotates at a fixed speed ratio. Gears attached to the countershaft include various forward speeds and reverse gear drive. Our countershafts are fully compatible with OEM specifications.
Weight: 6.1
Mack TRDXL-1070
Cross References
MakePart Number
Replacement Number605-KC-3184-A
Industry Number6053, MK605KC3184A, MK-605-KC-3184-A, S 605-KC-3184-A, 605-KC-3184-AC8T, MPGS-F129, ATXF129, 605-KC-3184-A-RC, ATPF129, F129SS, VIP605-KC-3184-A, 605-KC-3184-AHTP, GTSF129, PS605-KC-3184-A, TF 605-KC-3184-A
Customer NumberRF303509678
Pai Industries60530

Heavy Duty Truck Parts

MHC stocks a large inventory of heavy-duty, all makes and models truck parts, from small pieces to major components, including rebuilt parts and exchange units. If a part isn't stocked at an MHC location, we leverage our network and all major OEM and component manufacturers' regional distribution centers to deliver hard-to-find parts to you quickly.

MHC employees at warehouse

Smooth sailing always with Murphy Hoffman and great being able to buy online beyond my local branch. Fast shipping and I always know I'm getting a quality product.

— Ti L.