Case Construction OEM Part No. 5803043951

Plunger

Case Construction

$8.90 Available
328 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 4B (NA) 1021G 2016 – 2022
WHEEL LOADER - TIER 4B (NA) 1121G 2016 – 2022
SERIES 3 CRAWLER DOZER TIER 3 (NA/EU) 1150K 2006 – 2013
CRAWLER DOZER - TIER 4A 1150M LT 2012 – 2016
CRAWLER DOZER - TIER 4B 1150M LT 2016 – 2022
CRAWLER DOZER - TIER 4B 1150M WT 2016 – 2022
CRAWLER DOZER - TIER 4A 1150M WT/LGP 2012 – 2016
CRAWLER DOZER TIER 3 (NA/EU) (HYDRO) 1650L 2007 – 2013
CRAWLER DOZER - TIER 4B 1650M LGP PAT 2016 – 2022
CRAWLER DOZER - TIER 4A 1650M WT/LGP 2013 – 2015

The 5803043951 plunger is a genuine OEM CASE Construction replacement part, stocked and sold by Southeastern Equipment Company for reliable service and uptime.

Compatible equipment

This part fits CRAWLER DOZER - TIER 4A; CRAWLER DOZER - TIER 4B; ENGINE 504384900 - 84232924; SERIES 3 CRAWLER DOZER TIER 3 (NA/EU); WHEEL LOADER - TIER 4B (NA) including models 1021G, 1121G, 1150K, 1150M LT, 1150M WT, 1150M WT/LGP, 1650L, 1650M LGP PAT, 1650M WT/LGP, 1650M XLT, 1650M XLT BD, 1650M XLT PAT, F4HFE613T A004.

Frequently asked questions

What is the part number?

The manufacturer part number is 5803043951.

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
5803043951
Brand
Case Construction
Condition
OEM, new
Category
Case Construction
Weight
0.08 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.

$8.90

This part appears in these diagrams

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