In StockHydraulic/Transmission Filter 9T-0973 for Caterpillar 621F 621G 627F 627G 631E 631G 633E II 637E 637G 651E 657E 657G 416C 416B 426B 426C 428B 428C 436B 436C 438B
For CaterpillarTransmission Filters

Transmission Filters CA9T0973 for Caterpillar

OEM / REF: CA9T0973SKU: pilotpart508437

Caterpillar Transmission Filters CA9T0973 is listed under Machinery & Equipment > Transmission Filters with catalog data including Number of Items: 1; Part Number: CA9T0973, 9T-0973, 9T0973, CA3I0696, 3I-0696, 3I0696, CA3I0687, 3I-0687, 3I0687. Verify fitment for Caterpillar Machinery & Equipment using the OEM numbe...

Stock
In stock
Condition
New
Fitment
Caterpillar Machinery & Equipment
  • Fitment support before you order
  • Worldwide delivery options

Transmission Filters Description

This Transmission Filters is indexed for Caterpillar Fit For Caterpillar Loader: 416B, 416C, 426B, 426C, 428B, 428C, 436B, 436C, 438B Fit For Caterpillar Challenger: 65, 65C, 65D, 65E, 70C, 75, 75C, 75D, 75E, 85C, 85D, 85E, 95E Fit For Caterpillar Pumper: SPF343, SPF343C, SPT343 Fit For Caterpillar Tractor: 6A, 6S, D6E, D4E SR, D6F SR, D6G SR, 621F, 627F, 651E, 657E, 621G, 627G, 631E, 631G, 633E II, 637E, 637G, 657G Fit For Caterpillar Truck: AD30, AD45B, AD55, AD55B, AD60. Compare reference number CA9T0973 against the label on your existing Caterpillar component before ordering.

Additional cross references on file: 9T-0973, CA3I0696, 3I-0696. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Applications

  • Caterpillar Fit For Caterpillar Loader: 416B, 416C, 426B, 426C, 428B, 428C, 436B, 436C, 438B Fit For Caterpillar Challenger: 65, 65C, 65D, 65E, 70C, 75, 75C, 75D, 75E, 85C, 85D, 85E, 95E Fit For Caterpillar Pumper: SPF343, SPF343C, SPT343 Fit For Caterpillar Tractor: 6A, 6S, D6E, D4E SR, D6F SR, D6G SR, 621F, 627F, 651E, 657E, 621G, 627G, 631E, 631G, 633E II, 637E, 637G, 657G Fit For Caterpillar Truck: AD30, AD45B, AD55, AD55B, AD60

Specifications

Number of Items1
Part NumberCA9T0973, 9T-0973, 9T0973, CA3I0696, 3I-0696, 3I0696, CA3I0687, 3I-0687, 3I0687

Fitment Notes

Brand or application signal
Caterpillar Machinery & Equipment
Product family
Transmission Filters
System category
Machinery & Equipment > Other Machinery & Equipment > Transmission Filters
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.