8603397 - OEM TRANSMISSION SPEED SENSOR - CASE CONSTRUCTION
8603397 - OEM TRANSMISSION SPEED SENSOR - CASE CONSTRUCTION
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CASE CONSTRUCTION OEM Part No. 8603397

Transmission Speed Sensor

Case Construction

$234.72 Available
182 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
WHEEL LOADER - TIER 4 (NA) 1021F 2011 – 2016
WHEEL LOADER - TIER 4B (NA) 1021G 2016 – 2022
WHEEL LOADER TIER 4 (NA) 1121F 2010 – 2016
WHEEL LOADER - TIER 4B (NA) 1121G 2016 – 2022
WHEEL LOADER TIER 3 (NA) 1221E 2008 – 2013
WHEEL LOADER - TIER 4 (NA) 1221F 2013 – 2015
ARTICULATED TRUCK 325 2002 – 2006
ARTICULATED TRUCK TIER 3 (NA) - N6PG56032 - 327B 2006 – 2011
ARTICULATED TRUCK (300HP - ZF260) (NORTH AMERICA) 330 2002 – 2006
ARTICULATED TRUCK TIER 3 (NA) - N6PG56023 - 330B 2006 – 2008

The 8603397 transmission speed sensor is a genuine OEM CASE Construction electrical sensing component, available from Southeastern Equipment Company with fast nationwide shipping.

Compatible equipment

This part fits ARTICULATED TRUCK; CASE TRACTOR; WHEEL LOADER TIER 3 (NA); WHEEL LOADER - TIER 4B (NA); WHEEL LOADER - TIER 4 (NA); WHEEL LOADER TIER 4 (NA) including models 1021F, 1021G, 1121F, 1121G, 1221E, 1221F, 325, 327B, 330, 330B, 335B, 335 TIER 2, 335 TIER 3, 4994.

Frequently asked questions

What is the part number?

The manufacturer part number is 8603397.

Is this a genuine OEM part?

Yes. Southeastern Equipment stocks OEM and quality aftermarket parts for heavy equipment. Contact us if you need a specific OEM source or aftermarket option.

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.

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.

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

Manufacturer part number
8603397
Internal SKU
IC:8603397
Brand
CASE CONSTRUCTION
Condition
OEM, new
Category
Case Construction
Weight
0.13 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.

$234.72

This part appears in these diagrams

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