How do I confirm pilotpart851859-9405244834040 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

Rear Axle Bearing Housing 42421-35050 for Toyota 4Runner 2001-2002 T100 1998 Tacoma 2001-2004 Tundra 2000-2006

For Toyota Bearing, Gear & Shaft

Bearing, Gear & Shaft 42421-35050 for Toyota

OEM / REF: 42421-35050SKU: pilotpart851859-9405244834040

Rear Axle Bearing Housing 42421-35050 for Toyota 4Runner 2001-2002 T100 1998 Tacoma 2001-2004 Tundra 2000-2006 is a Bearing, Gear & Shaft replacement part for Toyota Transmission & Undercarriage Parts, categorized under Transmission & Undercarriage Parts > Bearing, Gear & Shaft. Use OEM part number 42421-35050 and c...

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

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$51.00USD/EA

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Aug 19 – Aug 26
10	Aug 17 – Aug 24
50	Aug 15 – Aug 22

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 Toyota s: Fit for Toyota Vehicle: 2001-2002 4Runner 1998 T100 2001-2004 Tacoma 2000-2006 Tundra. Compare reference number 42421-35050 against the label on your existing Toyota component before ordering.

Before checkout, compare OEM part number 42421-35050, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.

Part Numbers and Cross References

42421-35050

Applications

Toyota s: Fit for Toyota Vehicle: 2001-2002 4Runner 1998 T100 2001-2004 Tacoma 2000-2006 Tundra

Fitment Notes

Brand or application signal: Toyota 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.