621201 Detroit O-Ring | PAI

O-RINGPAI Part #: 621201OEM References: DETROIT DIESEL A0299978845 DETROIT DIESEL A0149978745 Applications: DETROIT DIESEL DD15 ENGINE DETROIT DIESEL DD13 ENGINE Warranty: 2.0 year(s)

Warranty BackedPAI IndustriesFree Freight

JAK'S Part #JAKS-PAI-621201

Cross RefA0299978845

Cross RefA0149978745

$8.99

In Stock — Ships Today if ordered by 3:00 PM MT

Secure Checkout 30-Day Returns Warranty Backed Ships Same Day

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

Brand	PAI Industries
Part Category	Seals & O-Rings
Engine Make	Detroit
Engine Model	DIESEL DD15 · DIESEL DD13
Condition	New
Stage / Tier	Standard

O-RING

PAI Part #: 621201

OEM References:

DETROIT DIESEL A0299978845
DETROIT DIESEL A0149978745

Applications:

DETROIT DIESEL DD15 ENGINE
DETROIT DIESEL DD13 ENGINE

Warranty: 2.0 year(s)

This part supersedes and cross-references the following OEM, dealer, and competitor numbers. Searching any of these will land here.

Number
A0299978845
A0149978745

Don't see your number? We cross 1M+ OEM, dealer and competitor part numbers daily. Call or text (720) 445-6249 and a tech will match it by hand.

Detroit DIESEL DD15 DIESEL DD13

Warranty Backed. Every part is covered against defects in materials and workmanship. Call a specialist for the coverage details on this part.

Complete The Job