How do I confirm pilotpart775315-9440071680248 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

Crankshaft Gear 1W-9812 for Caterpillar CAT Engine 3204 3304 3306 Loader 931B 943 953 Tractor D5H D6D D7F

For Caterpillar Bearing, Gear & Shaft

Bearing, Gear & Shaft CA1W9812 for Caterpillar

Q: What part numbers are associated with this Bearing, Gear & Shaft?

CA1W9812, 1W-9812, CA3801513, 380-1513, 3304, 3304B, 3306, 3306B, G3304, G3306, 1673C, D330C

OEM / REF: CA1W9812SKU: pilotpart775315-9440071680248

Crankshaft Gear 1W-9812 for Caterpillar CAT Engine 3204 3304 3306 Loader 931B 943 953 Tractor D5H D6D D7F is a Bearing, Gear & Shaft replacement part for Caterpillar Transmission & Undercarriage Parts, categorized under Transmission & Undercarriage Parts > Bearing, Gear & Shaft. Use OEM part number CA1W9812 and conf...

Stock: In stock
Condition: New
Fitment: Caterpillar Transmission & Undercarriage Parts
Category: Bearing, Gear & Shaft

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$84.00USD/EA

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Oct 22 – Oct 29
10	Oct 20 – Oct 27
50	Oct 18 – Oct 25

Estimates from today; confirm exact lead time before payment.

Quantity

Confirm fitment before ordering →

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

Bearing, Gear & Shaft Description

This Bearing, Gear & Shaft is indexed for Caterpillar s: Fit For Caterpillar Engine: 3204, 3304, 3304B, 3306, 3306B, G3304, G3306, SR4, 1673C, D330C, D333C Fit For Caterpillar Excavator: 215, 235 Fit For Caterpillar Motor Grader: 120G, 130G, 140G, 160G Fit For Caterpillar Compactor: 815B Fit For Caterpillar Loader: 916, 926, 931B, 943, 953 Fit For Caterpillar Skidder: D4HTSK II, 4P, 54H Fit For Caterpillar Tractor: D5H, D6D, D7F Fit For Caterpillar Scraper: 615C. Compare reference number CA1W9812 against the label on your existing Caterpillar component before ordering.

Additional cross references on file: 1W-9812, CA3801513, 380-1513. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

CA1W9812 1W-9812 CA3801513 380-151333043304B33063306B G3304 G3306 1673C D330C

Applications

Caterpillar s: Fit For Caterpillar Engine: 3204, 3304, 3304B, 3306, 3306B, G3304, G3306, SR4, 1673C, D330C, D333C Fit For Caterpillar Excavator: 215, 235 Fit For Caterpillar Motor Grader: 120G, 130G, 140G, 160G Fit For Caterpillar Compactor: 815B Fit For Caterpillar Loader: 916, 926, 931B, 943, 953 Fit For Caterpillar Skidder: D4HTSK II, 4P, 54H Fit For Caterpillar Tractor: D5H, D6D, D7F Fit For Caterpillar Scraper: 615C

Fitment Notes

Brand or application signal: Caterpillar Transmission & Undercarriage Parts
Product family: Bearing, Gear & Shaft
System category: Transmission & Undercarriage Parts > Transmission Parts > Bearing, Gear & Shaft
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.