Vehicle Specific
Part Number: 1-0421DL
Alternate Part Number: 344AG

Warranty: Limited Lifetime
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Features & Benefits

Duralast universal joints are manufactured to meet or exceed original equipment specifications. This results in a better fit, reduced vibration and less maintenance. Duralast journal crosses are heat-treated and engineered to maximize life. We use specially designed lubrication grooves to ensure grease penetration to the entire journal and needle bearings. Our nitrile rubber seals are long wearing and abrasion resistant. They optimize grease retention and prevent contamination. Our specially formulated Alumi-Shield ® anti-corrosion coating allows you to use Duralast u-joints on vehicles originally equipped with aluminum drive shafts.

  • Heat-treated journal crosses engineered to maximize life expectancy
  • Nitrile rubber seals to optimize grease retention and reduce contamination
  • Lubrication grooves designed to ensure grease penetration to entire journal and needle bearings
  • Manufactured in TS16949 certified facilities
Product Details
Part Number: 1-0421DL
Weight: 0.98 lbs
Warranty: Limited Lifetime
Notes: Front & rear
Bearing Cap Diameter Axis 1 (in): 1.063
Bearing Cap Diameter Axis 2 (in): 1.063
Bearing Cap Finish: N/A
Coating Type: Anti-Rust Compound
Grease Type: Lithium
Grease Zerks Included: Yes
Length Between Outside Snap Rings Axis 1 (in): 2.937
Length Between Outside Snap Rings Axis 2 (in): 2.937
Package Contents: U-Joint, 4 snap Rings
Pre-Greased: Yes
Seal Color / Finish: Black
Seal Material: Nitrile Rubber
Snap Ring Type: Outside
Universal Joint Cross Material: 20Cr Steel
Greasable: Yes
Universal Joint Type: (OSR) Outside Snap Ring Style
Shipping Information: Overnight and Two Day shipping are not available for PO Box, APO/FPO/DPO or US Territory addresses.
This product may be shipped directly by the vendor to any eligible US addresses, excluding APO/FPO/DPO or US Territory addresses.
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