Overview – INSTALLATION PAD FOR STARTER MOTOR C3934041
The Cummins INSTALLATION PAD FOR STARTER MOTOR C3934041 is specified for Cummins starting system as the starter-motor installation pad and is supplied to the original dimensional and material standard.
Parts Characteristics
A starter-motor installation pad (mounting bracket) that locates and squares the starter against the engine block. It sets the starter’s axis so the pinion meshes with the ring gear, so a true, undamaged pad prevents starter damage and a no-crank fault born of a bad mesh.
Applicable Models & Applications
Used at Cummins starting positions specifying this pad. Match the bolt holes, offset and locating dowels against your old pad – starter pads of near shape differ in how the motor seats and squares.
Maintenance & Replacement
Inspect the pad for cracks at the bolt holes and a distorted dowel hole at every starter removal. A pad that has begun to shift lets the starter cock, and a cocked starter chips the ring gear on the first crank.
Replace the pad rather than re-drill it when the locating features are worn. A starter that seats on a modified pad meshes poorly and the next removal is a broken casting.
Torque the starter to the pad to specification. A starter loose in its pad walks under reaction torque and the bolts eventually find the block they should never touch.
Keep the common starter-motor installation pads for your engine on the bench. They are cheap relative to a ring-gear or starter repair, and they are exactly the part missing when a starting fault needs resolving today.
Price Reference (USD)
The INSTALLATION PAD FOR STARTER MOTOR C3934041 generally falls in the USD 10-50 bracket, with expedited freight quoted separately.
Value & Service
We supply brand-new starter-motor installation pads with the bolt holes and offset confirmed against your Cummins engine, so the starter meshes true.
From quote to delivery, Racer Machinery treats the Cummins INSTALLATION PAD FOR STARTER MOTOR C3934041 like a critical component, because on a job site it is.
