Search

Our office will be closed 9/7/2026 in observance of Labor Day. Orders placed during this time will be processed when our office opens 9/8/2026.

Our office will be closed 9/7/2026 in observance of Labor Day. Orders placed during this time will be processed when our office opens 9/8/2026.

DS-3921926 Exhaust Manifold Gasket for Cummins 4B3.9 And B4.5 Diesel Engines

Use with DS-3922935 Exhaust Manifold

Base price: $25.72
$22.63
i h
Item Guaranteed in Stock Hassle-Free Return Item

PRODUCT NOTES

This is an Exhaust Manifold Gasket for Cummins 4B 3.9, B 4.5, 6B 5.9, and ISB 6.7 engines. This high quality aftermarket replacement part is guaranteed to meet OEM specifications and is shipped with a 12-month warranty.

Also available in genuine.


Related products

THERMOSTAT - 6BTA5.9-G3 / B4.5 / B5.9-M220 / 6B5.9 / 4B3.9 (180DEGF / 82DEGC)

Use with DS-3923331 Seal

$30.61

WATER PUMP KIT - B SERIES / ISB SERIES (W/ MOUNTING GASKET)

$116.52

EXHAUST MANIFOLD GASKET - B SERIES / ISB / QSB

$1.61

EXHAUST MANIFOLD GASKET - 6CTA / ISC / QSC

$11.32

TURBOCHARGER DRAIN OIL GASKET - 6C8.3 / 4B3.9 / B5.9-M330 / C8.3-C260 / ISC CM554

$6.70

TURBOCHARGER GASKET - 4BT3.9 / 6BT5.9 / ISB3.9 / ISB4.5 / QSB3.9

Genuine Cummins Part

$81.63

EXHAUST OUTLET CONNECTION GASKET - B SERIES / QSB (MARINE)

$19.18

LOWER ENGINE GASKET SET - 6B 5.9 / G5.9 / QSB 5.9

$180.70