Home/Caterpillar 3400 Series Parts/Caterpillar Viton O-Ring, PAI 321249 (OEM 6J2245), Pack of 10
O-RING
Caterpillar / Fuller · Models: 3406E / C15 / C16 / C18 / 3400 / 14909 / 11609 / 6613 TRANSMISSION / 9513 / 12510 / 12515 / 12513

Caterpillar Viton O-Ring, PAI 321249 (OEM 6J2245), Pack of 10

Commercial diesel seal & o-ring. Match the listed part and engine identifiers before ordering.
2-Year WarrantyPAI Industries
$31.80
In stock — confirm dispatch timing 11 available
Fitment details

Want us to check the fit? Share any details you have below. All fields are optional. Your request will be included with your order, and a specialist may contact you before fulfillment.

Secure Checkout Review Return Policy Warranty Details Ask About Same-Day Shipping
PAI Part #321249
JAK'S Part #JAKS-321249
Catalog ref323-7347
Catalog ref3237347
Catalog ref6J2245
Catalog ref7L2177
Not sure it's the right fit? Call a specialist
(720) 445-6249
Talk to a tech or text a photo of your part tag — we'll confirm fitment before you buy
Kit Membership

Used In These Kits

This part is included in 11 engine & overhaul kits — find yours below.

Complete The Rebuild

Suggested Additional Parts

Commonly sold with this product. These parts are sold separately.

  1. ELECTRICAL CONNECTOR
    050710ELECTRICAL CONNECTOR In stock
    $15.69View ›
  2. O-RING (Pack of 6)
    121336O-RING (Pack of 6) In stock
    $17.94View ›
  3. INJECTOR SEAL (Pack of 6)
    192143INJECTOR SEAL (Pack of 6) In stock
    $41.46View ›
  4. EXHAUST GASKET (Pack of 4)
    131671EXHAUST GASKET (Pack of 4) In stock
    $33.92View ›
  5. Cummins N14 ENGINES C-BRAKE GASKET (Pack of 3)
    131428Cummins N14 ENGINES C-BRAKE GASKET (Pack of 3) In stock
    $26.22View ›
Caterpillar Viton O-Ring, PAI 321249 (OEM 6J2245), Pack of 10
BrandPAI Industries
Part CategorySeals & O-Rings
Sub-TypeO-Ring
Engine MakeCaterpillar · Fuller
Engine Model3406E · C15 · C16 · C18 · 3400 · 14909 · 11609 · 6613 TRANSMISSION · 9513 · 12510 · 12515 · 12513
ConditionNew
Stage / TierStandard

PAI 321249 is a viton o-ring for Caterpillar applications. PAI specifies Viton construction. The manufacturer designates product-level OEM 6J2245. PAI cross-references Caterpillar 6J2245. PAI lists these application categories: Caterpillar 3406E Series, Caterpillar C15 Engine, Caterpillar C16 Engines, Caterpillar C18 Engine, Caterpillar 3400 Series, Fuller 14909 Series, Fuller 11609 Series, Fuller 6613 Transmission, Fuller 9513 Series, Fuller 12510 Series, Fuller 12515 Series, Fuller 12513 Series. Confirm the complete required part number before ordering.

Pack of 10.

Manufacturer product cross-references
Caterpillar 323-7347
Caterpillar 3237347
Caterpillar 7L2177
Caterpillar 8M4438
Caterpillar 8T7291
Cummins 3928624
Mack 3088-20225
Fuller 20225
Cummins 4984152

PAI Part #: 321249

OEM References:

  • CATERPILLAR 323-7347
  • CATERPILLAR 3237347
  • CATERPILLAR 6J2245
  • CATERPILLAR 7L2177
  • CATERPILLAR 8M4438
  • CATERPILLAR 8T7291
  • CUMMINS 3928624
  • MACK 3088-20225
  • FULLER 20225
  • CUMMINS 4984152

Applications:

  • CATERPILLAR 3406E SERIES
  • CATERPILLAR C15 ENGINE
  • CATERPILLAR C16 ENGINES
  • CATERPILLAR C18 ENGINE
  • CATERPILLAR 3400 SERIES
  • FULLER 14909 SERIES
  • FULLER 11609 SERIES
  • FULLER 6613 TRANSMISSION
  • FULLER 9513 SERIES
  • FULLER 12510 SERIES
  • FULLER 12515 SERIES
  • FULLER 12513 SERIES

Warranty: 2.0 year(s)