Home/Caterpillar 3406E Parts/321263 Caterpillar / International 3406E / C15 / C16 O-Ring
O-RING
Caterpillar / International · Models: 3406E / C15 / C16 / C18 / DT-408 / DT466 / 530 / DT466E / DT530E

321263 Caterpillar / International 3406E / C15 / C16 O-Ring

Commercial diesel seal & o-ring. Match the listed part and engine identifiers before ordering.
2-Year WarrantyPAI Industries
$45.90
In stock — confirm dispatch timing 2 available
Fitment details

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PAI Part #321263
JAK'S Part #JAKS-321263
Catalog ref5E8771
Catalog ref1818727
Catalog ref1818727C1
Catalog refCATERPILLAR 5E8771
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Kit Membership

Used In These Kits

This part is included in 5 engine & overhaul kits — find yours below.

321263 Caterpillar / International 3406E / C15 / C16 O-Ring
BrandPAI Industries
Part CategorySeals & O-Rings
Sub-TypeO-Ring
Engine MakeCaterpillar · International
Engine Model3406E · C15 · C16 · C18 · DT-408 · DT466 · 530 · DT466E · DT530E
ConditionNew
Stage / TierStandard

Sold in a pack of 10. Price shown is for 10 pieces.

O-RING

PAI Part #: 321263

OEM References:

  • CATERPILLAR 5E8771
  • NAVISTAR 1818727
  • NAVISTAR 1818727C1

Applications:

  • CATERPILLAR 3406E SERIES
  • CATERPILLAR C15 ENGINE
  • CATERPILLAR C16 ENGINES
  • CATERPILLAR C18 ENGINE
  • NAVISTAR DT-408 ENGINE
  • NAVISTAR DT466 ENGINE
  • NAVISTAR DT466 ENGINE
  • NAVISTAR DT466 ENGINE
  • NAVISTAR DT466 ENGINE
  • NAVISTAR DT466 ENGINE
  • NAVISTAR DT466 ENGINE
  • NAVISTAR DT466 ENGINE
  • NAVISTAR DT466 ENGINE
  • NAVISTAR DT466 ENGINE
  • NAVISTAR DT466 ENGINE
  • NAVISTAR DT466 ENGINE
  • NAVISTAR DT466 ENGINE
  • NAVISTAR DT466 ENGINE
  • NAVISTAR DT466 ENGINE
  • NAVISTAR DT466 ENGINE
  • NAVISTAR DT466 ENGINE
  • NAVISTAR DT466 ENGINE
  • NAVISTAR 530 ENGINE
  • NAVISTAR DT466E HEUI ENGINES
  • NAVISTAR DT530E ENGINE HEUI
  • NAVISTAR DT466 ENGINE
  • NAVISTAR 530 ENGINE
  • NAVISTAR DT466E HEUI ENGINES
  • NAVISTAR DT530E ENGINE HEUI
  • NAVISTAR DT466 ENGINE
  • NAVISTAR 530 ENGINE
  • NAVISTAR DT466E HEUI ENGINES
  • NAVISTAR DT530E ENGINE HEUI
  • NAVISTAR DT466 ENGINE
  • NAVISTAR 530 ENGINE
  • NAVISTAR DT466E HEUI ENGINES
  • NAVISTAR DT530E ENGINE HEUI
  • NAVISTAR DT466 ENGINE
  • NAVISTAR 530 ENGINE
  • NAVISTAR DT466E HEUI ENGINES
  • NAVISTAR DT530E ENGINE HEUI
  • NAVISTAR DT466E HEUI ENGINES
  • NAVISTAR DT530E ENGINE HEUI
  • NAVISTAR DT466E HEUI ENGINES
  • NAVISTAR DT530E ENGINE HEUI
  • NAVISTAR DT466E HEUI ENGINES
  • NAVISTAR DT530E ENGINE HEUI
  • NAVISTAR DT466E HEUI ENGINES
  • NAVISTAR DT530E ENGINE HEUI
  • NAVISTAR DT466E HEUI ENGINES
  • NAVISTAR DT530E ENGINE HEUI
  • NAVISTAR DT466E HEUI ENGINES
  • NAVISTAR DT530E ENGINE HEUI

Warranty: 2.0 year(s)