DNJ
DNJ Main Bearings Set 2014-2022 Jeep 3.2L
DNJ Main Bearings Set 2014-2022 Jeep 3.2L
Part number: MB1164
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- Tracking emailed when it ships
- Free fitment check before you order
Listed for: 2014–2022 JeepFitment notes & questions
DNJ Main Bearings Set for the 2014–2022 Jeep with the 3.2L engine. Bearing size depends on whether the crankshaft has been ground, so measure before ordering. Part number: MB1164.
Key features
- Listed for 3.2L engines
- Available in 4 size options
Specifications
- Brand: DNJ
- Part type: Bearing set
- Part number: MB1164
- Engine: 3.2L
Options
- Size: Standard, Oversize .010 in. (.25mm), Oversize .020 in. (.50mm), Oversize .030 in. (.75mm)
Fitment for the 2014–2022 Jeep
- Years: 2014–2022
- Vehicles: Jeep
- Displacement: 3.2L
Check your year, model, engine and trim against this list before you order.
What it does
Worn bearings cause knocking and low oil pressure, and they are always replaced in a rebuild. Using the correct part for your exact engine keeps oil pressure, sealing and timing where the engine was designed to run, and doing related parts at the same time saves taking it apart twice.
Installation & tips
- Check clearances with plastigage or a micrometer, and use assembly lube on every bearing.
- Oil pump: Often replaced together.
- Gasket set: The engine comes apart for bearings.
- Put the new part next to the old one and compare the shape, mounting points and connections before you install it.
- Work on a cool engine with the vehicle secured, and use a service manual for your vehicle for torque specs and procedures.
FAQ
What is the part number of this main bearings set?
MB1164 (DNJ). Compare it with the number on your old part or in your parts catalog.
Which engine is it for?
It is listed for the 3.2L engine in the 2014–2022 Jeep. Check the engine code on your vehicle if it was offered with more than one engine.
Can I install it myself?
Many owners do this job at home with basic tools and a service manual for their vehicle. If you are not sure, have it fitted by a qualified mechanic.
Before you order
- Confirm your year, make, model, engine and trim match the fitment listed above (2014–2022 Jeep 3.2L).
- Compare part number MB1164 with your original part.
Good to know
- Warranty: 12 month or 12,000 mile warranty whichever comes first. Warranty must be requested by the original purchaser and is limited to the replacement of the alleged defective part(s) only.
Before you order: Jeep bearing set fitment
Engine bearings let the crankshaft and rods spin on a thin film of oil.
Fitment notes
- Listed for: 2014–2022 Jeep.
- Model years: 2014–2022. Check your car's year falls inside this range.
- Engine: check the engine size listed against your vehicle's VIN or under-hood label.
- Specs, lead time and warranty come from DNJ and can change. The details above this guide are the latest we have.
Not sure it fits? Send us your year, make, model, engine and trim and we'll check before you order.
Ask about fitmentPlan the whole job
- Oil pump. Often replaced together.
- Gasket set. The engine comes apart for bearings.
More for your car: Main Bearings · Jeep Parts · All Rod Bearings · Engine
Questions about Jeep engine bearings
Will this fit my Jeep?
What does undersize mean?
Where do specs and warranty details come from?
Questions & answers
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