How do I confirm pilotpart477907-8488471494904 fits my machine?

Compare the OEM or reference part number, machine model, engine model, and serial number. You can also submit a fitment inquiry before ordering.

In Stock

Torque Converter Assembly 8I-4357 121-7438 for Caterpillar CAT Telehandler TH62 TH63 TH82 TH83

For Caterpillar Torque Converter

Torque Converter 121-7438 for Caterpillar

Q: What part numbers are associated with this Torque Converter?

121-7438, 705925, 8I-4357, CA1217438, CA8I4357, L99313

OEM / REF: 121-7438SKU: pilotpart477907-8488471494904

Torque Converter Assembly 8I-4357 121-7438 for Caterpillar CAT Telehandler TH62 TH63 TH82 TH83 is a Torque Converter replacement part for Caterpillar Transmission & Undercarriage Parts, categorized under Transmission & Undercarriage Parts > Torque Converter. Use OEM part number 121-7438 and confirm machine model, en...

Stock: In stock
Condition: New
Fitment: Caterpillar Transmission & Undercarriage Parts
Category: Torque Converter

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$1,225.00USD/EA

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Aug 20 – Aug 27
10	Aug 18 – Aug 25
50	Aug 16 – Aug 23

Estimates from today; confirm exact lead time before payment.

Quantity

Buy online now or add to your quote list for bulk pricing and fitment confirmation.

Confirm fitment before ordering →

Lead times can vary by freight route and customs. Contact support for expedited shipping.

Torque Converter Description

This Torque Converter is indexed for Caterpillar Caterpillar CAT Telehandler TH62 TH63 TH82 TH83. Compare reference number 121-7438 against the label on your existing Caterpillar component before ordering.

Additional cross references on file: 705925, 8I-4357, CA1217438. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

121-7438 705925 8I-4357 CA1217438 CA8I4357 L99313

Applications

Caterpillar Caterpillar CAT Telehandler TH62 TH63 TH82 TH83

Fitment Notes

Brand or application signal: Caterpillar Transmission & Undercarriage Parts
Product family: Torque Converter
System category: Transmission & Undercarriage Parts > Transmission Parts > Torque Converter
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.