Home/Caterpillar 3300 Series Parts/Caterpillar Buna N O-Ring, PAI 321236 (OEM 4L9564), Pack of 5
O-RING
Caterpillar · Models: 3300

Caterpillar Buna N O-Ring, PAI 321236 (OEM 4L9564), Pack of 5

Commercial diesel seal & o-ring. Match the listed part and engine identifiers before ordering.
2-Year WarrantyPAI Industries
$16.45
In Stock
Fitment details

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PAI Part #321236
JAK'S Part #JAKS-321236
Catalog ref4L9564
Catalog ref78-5410
Catalog ref785410
Catalog ref8T7276
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Kit Membership

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This part is included in 16 engine & overhaul kits — find yours below.

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Caterpillar Buna N O-Ring, PAI 321236 (OEM 4L9564), Pack of 5
BrandPAI Industries
Part CategorySeals & O-Rings
Sub-TypeO-Ring
Engine MakeCaterpillar
Engine Model3300
ConditionNew
Stage / TierStandard

PAI 321236 is a buna n o-ring for Caterpillar applications. PAI specifies Buna N construction. The manufacturer designates product-level OEM 4L9564. PAI cross-references Caterpillar 4L9564. PAI lists these application categories: Caterpillar 3300 Series. Confirm the complete required part number before ordering.

Pack of 5.

Manufacturer product cross-references
Caterpillar 78-5410
Caterpillar 785410
Caterpillar 8T7276
Cummins 145613

PAI Part #: 321236

OEM References:

  • CATERPILLAR 4L9564
  • CATERPILLAR 78-5410
  • CATERPILLAR 785410
  • CATERPILLAR 8T7276
  • CUMMINS 145613

Applications:

  • CATERPILLAR 3300 SERIES

Warranty: 2.0 year(s)