Cummins 3802820 Genuine Front Crankshaft Seal With Wear Sleeve

PART# 3802820 | SKU CUM3802820
★★★★★ ★★★★★ 5.0 (6 Reviews)

Vehicle Fitment For:
1989-2018 Dodge Ram with 5.9L/6.7L Cummins Engine

See full application list below
$225.81

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Description

Replace the leaking front main seal in your Dodge Ram 5.9/6.7 diesel with a Cummins 3802820 Genuine Front Crankshaft Seal With Wear Sleeve. This front crankshaft seal includes a wear sleeve making it ideal for high-mileage engines that most likely have a groove worn into the crankshaft over time from the main seal. This sleeve helps prevent oil leaks due to wear on the crankshaft surface.

Features:
  • Genuine OE Part
  • Includes Wear Sleeve
  • Direct-Fit Replacement

Reviews For Cummins 3802820

Overall Rating
5.0/5
6 Reviews
Rating Snapshot
5 ★
6
4 ★
0
3 ★
0
2 ★
0
1 ★
0
Verified Buyer
★★★★★ ★★★★★
Worked great no more leaks
Hunter (San antonio tx) | February 23rd, 2025
Genuine Cummins is the only way to go!
Verified Buyer
★★★★★ ★★★★★
Good seal
Jacob (South Dakota) | January 19th, 2024
Worked great, wear sleeve was a useful add on. I could feel a groove that the old seal had worn into the crank, so it’s nice to know my new seal has a good smooth surface to ride on. I wouldn’t go looking for a cheaper seal unless you want to risk doing the job all over again.
Verified Buyer
★★★★★ ★★★★★
Genuine Cummins
Matt (Texas) | October 18th, 2021
Seal and wear sleeve arrived in perfect condition. They are genuine Cummins parts. Install went without issue. Only complaint is the shipping I paid for arrived one day late.
Verified Buyer
★★★★★ ★★★★★
Oil seal order # 1489201
JK (Brandy Station Va) | August 19th, 2021
worked great would buy again Thanks
Verified Buyer
★★★★★ ★★★★★
Crank seal and wear sleeve order# 1423024
Carl (Plant cy) | May 30th, 2021
Fast shipping great product
 
★★★★★ ★★★★★
Good Cummins Seal
Kenneth (WV) | October 29th, 2020
So far so good, hasn't leaked yet.
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Specifications For Cummins 3802820

MPN 3802820
SKU CUM3802820
ID 101148
Manufacturer Name Cummins
Shipping Weight 1.00 lb.
Shipping Length 4 in.
Shipping Width 3 in.
Shipping Height 4 in.
Fuel Type Diesel
Prop 65 Prop 65 WarningWARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
Internal L9R12

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