Home/PAI Industries Parts/621207 RECTANGULAR SEALING RING

621207 RECTANGULAR SEALING RING

Commercial diesel seals / o-rings. Match the listed part and engine identifiers before ordering.
2-Year WarrantyPAI Industries
$3.70
In stock — ships same day 163 available
Help us verify fitment

Provide every identifier you have. A specialist will use these details to confirm the application before fulfillment.

Secure Checkout Review Return Policy Warranty Details Ask About Same-Day Shipping
PAI Part #621207
JAK'S Part #JAKS-621207
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 1 engine & overhaul kits — find yours below.

621207 RECTANGULAR SEALING RING
BrandPAI Industries

RECTANGULAR SEALING RING

OEM cross-references:

  • DETROIT DIESEL A4721870280
  • DETROIT DIESEL A4721870580
  • DETROIT DIESEL A4721870980
  • FREIGHTLINER TRUCK PARTS DDEA4721870980
  • PAI 621207

Warranty: 24 months