Call any of our friendly Parts Dept. Specialists with your engine serial number, and we can quickly verify whether this part is the correct part for your engine — no guesswork.

Phone: 888.687.0539

Don't know how to find your engine serial number? Go to our Engine Help Center for assistance.

DETROIT DIESEL DS-5139509 Cylinder Head Seal Ring For V149 Detroit Diesel Engines

$6.25

Ships in 1-2 days

DETROIT DIESEL Detroit Diesel 5138642 Seat EXH VLV Spring For Diesel Engines

$6.19

Ships in 1-2 days

DETROIT DIESEL Detroit Diesel 5139996 Exhaust Valve Bridge Guide For Diesel Engines

$13.18

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DETROIT DIESEL Detroit Diesel 5199528 INJ Tube For Diesel Engines

From $105.04

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DETROIT DIESEL DS-5227152 Fuel Injector Tip Assembly For V149 Detroit Diesel Engines

$193.14

DETROIT DIESEL DS-5229169 Fuel Injector Service Kit For Detroit Diesel 149 Series Diesel Engines

$19.10

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DETROIT DIESEL Detroit Diesel 8927022 Oil Pressure Regulator Assembly

$892.94

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DETROIT DIESEL DS-23512120 Exhaust Valve Spring For V149 Detroit Diesel Engines

$7.28

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Gasket illustration – not the actual part

DETROIT DIESEL DS-23525626 Exhaust Manifold Gasket For V149 Detroit Diesel Engines

$14.11

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DETROIT DIESEL DS-8928729 Exhaust Valve Kit For V149 Detroit Diesel Engines

$68.42

Ships in 1-2 days