Alternator 305-3661 for Caterpillar

OEM / REF: 305-3661SKU: pilotpart093331

12V 85A Alternator 305-3661 225-3141 225-3144 For Cat Skid Steer 247B 257B 216B Ship to US is a Alternator replacement part for Caterpillar Engine Spare Parts, categorized under Engine Spare Parts > Alternator. Use OEM part number 305-3661 and confirm machine model, engine model, and serial details before checkout.

Stock
In stock
Condition
New
Fitment
Caterpillar Engine Spare Parts
Category
Alternator
  • Fitment support before you order
  • Worldwide delivery options

Alternator Description

This listing helps buyers source a Alternator for Caterpillar Engine Spare Parts by OEM number 305-3661, SKU pilotpart093331, and Engine Spare Parts > Engine Auxiliary Components > Alternator category filters.

Additional cross references on file: CA3053661, 2253141, CA2253141. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Fitment Notes

Brand or application signal
Caterpillar Engine Spare Parts
Product family
Alternator
System category
Engine Spare Parts > Engine Auxiliary Components > Alternator
Recommended verification
OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability
InStock
Shipping
Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns
Returns are easier when fitment is confirmed before ordering.
B2B support
Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.

Confirm fitment

Send machine details before ordering high-risk parts.