Where does this ship from?

Southeastern Equipment Company ships parts nationwide from our US warehouse. Orders placed before 2 PM ET typically ship same day.

Case Construction OEM Part No. R43921

Link

Name: R43921 - OEM Link - Case Construction
Brand: CASE CE
SKU: R43921
Price: 3.50 USD
Availability: InStock

Case Construction

$3.50 In stock · 1 on hand

2 verified fitments

Select your machine to check fit

Not sure it’s the right part? Talk to a parts specialist (740) 432-6303Mon–Fri 7:30 AM–5 PM EST

Ships nationwideUPS, USPS & freight

30-day returnsNew, unused parts

OEM guaranteedDirect from manufacturer

Machine	Model	Years / S/N
BACKHOE	26D	1980 – 1989
CASE CRAWLER TRACTOR	350B	1979 – 1983

R43921 is CNH's current replacement for 137504A1.

Compatible equipment

This part fits BACKHOE, CASE CRAWLER TRACTOR including models 26D, 350B.

Frequently asked questions

What is the part number?

The manufacturer part number is R43921. It replaces 137504A1.

Is this a genuine OEM part?

Yes. This is a genuine CASE Construction part.

Will this fit my machine?

See the compatible equipment list above. If your model is not listed, call us with your machine's serial number and we can confirm.

WARNING:For California residents — Cancer and Reproductive Harm. www.P65Warnings.ca.gov

Manufacturer part number: R43921
Brand: Case Construction
Condition: OEM, new
Category: Case Construction
Description: Link
Replaces: 137504A1
Weight: 0.01 lb

Ships nationwide. In-stock parts ordered before 2:30 PM ET ship the same business day. Your exact shipping cost and delivery estimate are calculated at checkout from your ZIP code and the part’s size and weight; oversized and truck-freight items may need extra transit time and freight charges.

Free branch pickup is also available across Ohio, Indiana, Michigan, and Kentucky — just choose it at checkout.

30-day returns. New, unused parts in original packaging may be returned within 30 days. Some items — including electrical, special-order, and direct-from-supplier parts — are non-returnable. See our full return policy.

$3.50