DS-3959052 Oil Pan Gasket For 4BT, 6BT, Isb, And QSB Cummins Engines
DS-3959052 Oil Pan Gasket For 4BT, 6BT, Isb, And QSB Cummins Engines - view 2
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DS-3959052 Oil Pan Gasket For 4BT, 6BT, Isb, And QSB Cummins EnginesDS-3959052 Oil Pan Gasket For 4BT, 6BT, Isb, And QSB Cummins Engines - view 2Diesel Parts Direct logo

Aftermarket parts may appear slightly different, including the packaging.

Cummins4BT / 6BTLower Gasket Sets

DS-3959052 Oil Pan Gasket For 4BT, 6BT, Isb, And QSB Cummins Engines

OEM #: 3959052SKU: DS3959052

Ships in 1-2 days

$33.54

Taxes and Shipping are calculated at checkout

Hassle Free Return

This Cummins Oil Pan Gasket can be used on the following engine models:

  • 4BT3.9, 6B5.9
  • B GAS International CM556, B4.5, B4.5 CM2350 B129B, B4.5 CM2350 B146C, B4.5 CM2350 B147B, B4.5 RGT, B4.5S, B5.9 G, B5.9 GAS Plus CM556, B5.9 LPG, B5.9 LPG Plus CM556, B6.7 CM2350 B121B, B6.7 CM2350 B135B, B6.7 CM2350 B136C, B6.7 CM2350 B148B, B6.7 G CMOH6.0 B125, B6.7N CM2380 B150B, B6.7S
  • ISB (Chrysler), ISB CM2150, ISB CM2150 E, ISB CM550, ISB CM850, ISB/ISD4.5 CM2150 B119, ISB/ISD4.5 CM2150 SN, ISB/ISD6.7 CM2150 B120, ISB/ISD6.7 CM2150 SN, ISB/ISD6.7 CM2880 B126, ISB3.9 CM2220 B107, ISB4.5 CM2150, ISB5.9G CM2180, ISB6.7 CM2150 SQ, ISB6.7 CM2250, ISB6.7 CM2350 B101, ISB6.7 CM2350 B103, ISB6.7 CM2350 B142, ISB6.7 CM2670 B153B, ISB6.7 G CM2180 B118
  • QSB3.9 30 CM550, QSB3.9 CM2880 B138, QSB4.5 30 CM550, QSB4.5 CM2150 B108, QSB4.5 CM2250 B131, QSB4.5 CM2250 EC
SKU DS3959052
OEM Number 3959052
Part Type Lower End Gaskets
OEM Brand CUMMINS
  • DS-3911536
  • DS-3931346
  • DS-3937072

Aftermarket warranty

View full warranty details
  • Orders are processed the same or next business day
  • Expedited shipping options available at Checkout
  • If same-day shipping is critical, please call to confirm availability

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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.

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