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DNJ EK1123AM Master Engine Rebuild Kit for 2001-2003 Jeep Cherokee Grand Cherokee Wrangler 4.0L L6 12V OHV 242cid
DNJ

DNJ EK1123AM Master Engine Rebuild Kit

Status: DNJ EK1123AM Master Engine Rebuild Kit for…: Unavailable on Amazon as of . SpecPicks has no in-stock listing with matching specs on file; the search below lists current offers. eBay sellers may still list this model new or used.

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Bottom line: The DNJ EK1123AM Master Engine Rebuild Kit is a specs-and-price decision rather than a crowd-consensus one in the accessories category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

Pros & Cons

Pros

  • ✓ FITS: 01-03 Jeep / Grand Cherokee, Wrangler, Cherokee 4.0L L6 OHV Naturally Aspirated
  • ✓ Backed by DNJ's warranty and support channels

Cons

  • ✗ Check the listed dimensions, connectors and platform compatibility against your setup before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

Manufacturer description

Part #: EK1123AMCondition: NewWarranty Type: 1 year or 12,000-mile DNJ® limited warrantyThis is a brand new DNJ®Master Engine Rebuild Kitfits: 01-03 Jeep / Grand Cherokee, Wrangler, Cherokee 4.0L L6 OHV Naturally AspiratedThis kit includes:Piston SetPiston Ring SetMain Bearings SetRod Bearings SetHead Gasket SetLower Gasket SetFreeze Plug Set (Brass)Cam BearingsTiming Chain KitOil PumpLash LiftersFitment Notes: w/ Oil Pump & Timing Belt Or Timing Kit If Applicable, Master KitInterchange Part #:1244M, HS9076PT4, HS5713A, CS81694, CS5713A, JB-2011, 7211M, 224-41198, M-81A, H802CP, E-925K…

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SpecPicks Verdict

SpecPicks scored DNJ EK1123AM Master Engine Rebuild Kit using a rating × review-volume × price-fit model applied to published specs and reviews across the accessories category. DNJ's accessories lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for accessories of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • THIS KIT INCLUDES: Cam Bearings, Brass Freeze Plug Set, Head Gasket Set, Lower Gasket Set, Lash Lifter, Main Bearings Set, Oil Pump, Piston Set, Piston Ring Set, Rod Bearings Set, Timing Chain Kit
  • FITS: 01-03 Jeep / Grand Cherokee, Wrangler, Cherokee 4.0L L6 OHV Naturally Aspirated
  • FITMENT NOTES: w/ Oil Pump & Timing Belt Or Timing Kit If Applicable, Master Kit
  • You are assured to receive a worldwide proven Master Engine Rebuild Kit quality part with OE quality fit and performance.
  • IMPORTANT: This Engine Kit is in STANDARD SIZE in all of its components. If you need oversized Pistons, Piston Rings, Rod Bearings or Main Bearings, send us a message prior ordering, indicating the correct size you need, so our customer service team can confirm availability. If we do not receive communication from you, everything will be sent in STANDARD SIZE by default

Full Specifications

FITS01-03 Jeep / Grand Cherokee, Wrangler, Cherokee 4.0L L6 OHV Naturally Aspirated
Brand‎DNJ
FITMENT NOTESw/ Oil Pump & Timing Belt Or Timing Kit If Applicable, Master Kit
Manufacturer Part Number‎EK1123AM
Full listing titleDNJ EK1123AM Master Engine Rebuild Kit for 2001-2003 Jeep Cherokee Grand Cherokee Wrangler 4.0L L6 12V OHV 242cid

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DNJ EK1123AM Master Engine Rebuild Kit for 2001-2003 Jeep Cherokee Grand Cherokee Wrangler 4.0L L6 12V OHV 242cid is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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DNJ EK1123AM Master Engine Rebuild Kit for 2001-2003 Jeep Cherokee Grand Cherokee Wrangler 4.0L L6 12V OHV 242cid
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