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JEGS 514212

JEGS Magnum Cylinder Head Assembly 1992-2001 5.2L Magnum

555-514212

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Save $10 off $199, $45 off $499, $100 off $999. Promo Code: FALLFUN exclusions apply

$500.99
JEGS Magnum Cylinder Head Assembly 1992-2001 5.2L Magnum $500.99
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8 left in stock
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Magnum Cylinder Head Assembly
  • 1992-2001 5.2L Magnum
  • 1993-2003 5.9L Magnum
  • 1964-91 Small Block Mopar Intake Manifold
  • EngineQuest #CH318BA
  • Replaces Mopar 53005714, 53006671, 53020466, 53020468
  • Includes Valves, Springs, Retainers & Keepers
  • JEGS 514212 Details

    Magnum Cylinder Heads with "LA" Intake Holes

    Note: Outflows stock and Magnum R/T cylinder heads (no longer available from Mopar)

    This cylinder head is a stock replacement on 1992-2001 5.2L Magnum and 1993-2003 5.9L Magnum engines. It can also be used on 1964-1991 small block Mopar engines, but must be used with the following conversion parts:

    • Flat top or dished pistons (small 62 cc closed chamber on head)
    • 10-Bolt Magnum Valve Covers 312-P5007611AB & Gasket 312-P5249660
    • Magnum Rocker Arms 312-P4876050 (8 required) or Similar
    • Hollow Tube Style 5/16" Hardened Pushrods (oils heads) with Approx. Length = 7.625"
    • Hydraulic Flat Tappet Style Camshaft
    • AMC V8 Style Tappets with Oil Passage (oils heads) 312-P4529220AB or Similar (for hydraulic flat tappet cam only)
    • 1964-1991 Small Block Intake Manifold
    • Intake Manifold Gasket Set 312-P4876049, 326-615-310, or 350-7277
    • Head Bolt Set 555-83446

    Minor machining may be required for pushrod & rocker arm clearance. The pushrods and tappets must have hollow oil passages since Magnum heads are oiled through these components.

    Specifications:

    Quantity
    Sold individually
    Cylinder Head Style
    Assembled
    Guideplates Included
    No
    Rocker Arm Studs Included
    No
    Combustion Chamber Volume (cc)
    62
    Intake Valve Diameter (in.)
    1.92
    Exhaust Valve Diameter (in.)
    1.624
    Intake Runner Volume (cc)
    172
    Engine Make/Size
    Dodge
    Exhaust Runner Volume (cc)
    72
    Outside Diameter of Outer Spring (in.)
    1.494
    Maximum Valve Lift (in.)
    0.51
    Number of Springs Per Valve
    Single
    Spark Plug Style
    Angled
    Rocker Arm Nut Thread Size (in.)
    N/A
    Guideplate Pushrod Size (in.)
    N/A
    Material
    Cast Iron
    Shipping Weight:
    54.93
    Package Height:
    22.4
    Package Depth:
    5.1
    Package Width:
    8.1

    Cast Iron Replacement Heads for Magnum 5.2L/5.9L Engines

    Stock Mopar Magnum Cylinder Heads have induction hardened exhaust valve seats that are prone to cracking. To fix the problem, JEGS replacement cast iron cylinder heads incorporate stronger exhaust valve seats. JEGS Magnum Cylinder Head is also available with LA-style intake screws to accommodate 1964-1991 small block Mopar intake manifolds, ideal for high performance.

    Features

    • For Dodge/Chrysler Magnum Engines: 1992-2001 5.2L and 1993-2003 5.9L
    • JEGS Design Improves Flow & Exhaust Valve Seats
    • Accepts All Stock Magnum Components
    • Intake Port Volume: 172cc
    • Combustion Chambers: 62cc
    • Valves: 1.920" Intake, 1.624" Exhaust with 8mm Valve Stems
    • Optional "LA" Screw Holes Allow Use of Early Mopar Intake Manifold
    • Bare or Assembled Cylinder Head (Sold individually unless part of kit)
    • Assembled Cylinder Heads Include Valves, Springs (Accepts up to 0.510" Gross Valve Lift), Retainers, and Keepers

    Does JEGS 514212 fit your vehicle?

    Narrow Results

    1995  DODGE DAKOTA

    • Liter: 5.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SLT
    • Engine Vin: T
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1999-2000  DODGE DURANGO

    • Liter: 5.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SLT
    • Engine Vin: Y
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1999-2001  DODGE RAM 2500 VAN

    • Liter: 5.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Y
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1995  JEEP GRAND CHEROKEE

    • Liter: 5.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ORVIS
    • Engine Vin: Y
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1996-1998  JEEP GRAND CHEROKEE

    • Liter: 5.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LAREDO
    • Engine Vin: -
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    2000  DODGE DURANGO

    • Liter: 5.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SPORT
    • Engine Vin: Z
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1999-2000  DODGE RAM 2500 VAN

    • Liter: 5.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: 2
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    2000-2003  DODGE DAKOTA

    • Liter: 5.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SLT
    • Engine Vin: Z
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1998-2001  DODGE DURANGO

    • Liter: 5.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1993  JEEP GRAND WAGONEER

    • Liter: 5.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Y
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1997  JEEP GRAND CHEROKEE

    • Liter: 5.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ORVIS
    • Engine Vin: -
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1999  DODGE RAM 1500 VAN

    • Liter: 5.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    2001  DODGE RAM 2500

    • Liter: 5.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1993-1994  JEEP GRAND CHEROKEE

    • Liter: 5.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LIMITED
    • Engine Vin: -
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    2000  DODGE DURANGO

    • Liter: 5.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: R/T
    • Engine Vin: -
    • CUI: 357
    • EngineType: V8 ( 5.9 L / 357 )

    1995  JEEP GRAND CHEROKEE

    • Liter: 5.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LAREDO
    • Engine Vin: -
    • CUI: 317
    • EngineType: V8 ( 5.2 L / 317 )

    1999-2000  DODGE DURANGO

    • Liter: 5.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SLT PLUS
    • Engine Vin: Z
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    2000  DODGE DURANGO

    • Liter: 5.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SPORT
    • Engine Vin: Y
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1993-1994  JEEP GRAND CHEROKEE

    • Liter: 5.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LAREDO
    • Engine Vin: -
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1999-2003  DODGE RAM 2500 VAN

    • Liter: 5.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1992-1999  DODGE DAKOTA

    • Liter: 5.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Y
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1993  DODGE RAMCHARGER

    • Liter: 5.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1993-1998  JEEP GRAND CHEROKEE

    • Liter: 5.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LAREDO
    • Engine Vin: Y
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1999  DODGE DAKOTA

    • Liter: 5.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SLT
    • Engine Vin: Y
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1999  DODGE RAM 3500 VAN

    • Liter: 5.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1993-1998  JEEP GRAND CHEROKEE

    • Liter: 5.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LIMITED
    • Engine Vin: Y
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    2003  DODGE DURANGO

    • Liter: 5.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SXT
    • Engine Vin: Z
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1999-2001  DODGE RAM 3500 VAN

    • Liter: 5.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: T
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1995  JEEP GRAND CHEROKEE

    • Liter: 5.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LIMITED
    • Engine Vin: -
    • CUI: 317
    • EngineType: V8 ( 5.2 L / 317 )

    1995  DODGE DAKOTA

    • Liter: 5.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SLT
    • Engine Vin: Y
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1998-2003  DODGE DAKOTA

    • Liter: 5.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: R/T
    • Engine Vin: Z
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    2002  DODGE DAKOTA

    • Liter: 5.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SXT
    • Engine Vin: Z
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1998  DODGE RAM 3500

    • Liter: 5.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    2001  DODGE RAM 3500

    • Liter: 5.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    2000-2003  DODGE DURANGO

    • Liter: 5.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: R/T
    • Engine Vin: Z
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1999-2001  DODGE RAM 3500 VAN

    • Liter: 5.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Y
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    2002-2003  DODGE DURANGO

    • Liter: 5.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SLT PLUS
    • Engine Vin: Z
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1993  DODGE RAMCHARGER

    • Liter: 5.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    2002-2003  DODGE DURANGO

    • Liter: 5.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SPORT
    • Engine Vin: Z
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1997  JEEP GRAND CHEROKEE

    • Liter: 5.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ORVIS
    • Engine Vin: Y
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    2001  DODGE RAM 3500

    • Liter: 5.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: 5
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1999-2001  DODGE RAM 1500 VAN

    • Liter: 5.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Y
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1998-2000  DODGE DURANGO

    • Liter: 5.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Y
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1994-1995  JEEP GRAND CHEROKEE

    • Liter: 5.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SE
    • Engine Vin: Y
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    2000-2001  DODGE RAM 3500 VAN

    • Liter: 5.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    2001-2003  DODGE DURANGO

    • Liter: 5.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: R/T
    • Engine Vin: -
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1998  DODGE RAM 3500

    • Liter: 5.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: 5
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1997-1998  JEEP GRAND CHEROKEE

    • Liter: 5.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: TSI
    • Engine Vin: Y
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1993  JEEP GRAND CHEROKEE

    • Liter: 5.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Y
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1999-2003  DODGE DURANGO

    • Liter: 5.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SLT
    • Engine Vin: Z
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1999-2000  DODGE DURANGO

    • Liter: 5.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SLT PLUS
    • Engine Vin: Y
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1998  JEEP GRAND CHEROKEE

    • Liter: 5.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: 5.9 LIMITED
    • Engine Vin: Z
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1999-2000  DODGE RAM 3500 VAN

    • Liter: 5.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: 2
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1996-1998  JEEP GRAND CHEROKEE

    • Liter: 5.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LIMITED
    • Engine Vin: -
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1999-2000  DODGE DURANGO

    • Liter: 5.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SLT PLUS
    • Engine Vin: -
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1992-1993  DODGE RAMCHARGER

    • Liter: 5.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Y
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1999-2001  DODGE RAM 2500 VAN

    • Liter: 5.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: T
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1999-2003  DODGE RAM 1500 VAN

    • Liter: 5.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1999-2001  DODGE RAM 2500 VAN

    • Liter: 5.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1998  JEEP GRAND CHEROKEE

    • Liter: 5.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: 5.9 LIMITED
    • Engine Vin: -
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1999-2003  DODGE RAM 3500 VAN

    • Liter: 5.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1999  DODGE DAKOTA

    • Liter: 5.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SPORT
    • Engine Vin: Y
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    2000-2003  DODGE DAKOTA

    • Liter: 5.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SPORT
    • Engine Vin: Z
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )
    514212 is rated 1.0 out of 5 by 1.
    Rated 1 out of 5 by from Not for Magnum Engine replacements I bought these thinking they were a DIRECT FIT for my 2001 Dodge truck 5.9L engine. While the details do say they allow fitment of the early manifolds it did not jump out at me and therefore I had to return them as I had NO USE for them.
    Date published: 2019-06-02
    • y_2019, m_10, d_22, h_12
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    • clientName_jegs

    Can you swap these heads on to a 88 318 with the 302 casting heads? Also can you use a hydraulic roller cam with these heads

    Asked by: batmantaylor
    This will bolt to the '88 318, however, the springs would have to be changed to use with a hydraulic roller cam.
    Answered by: Jon Jegs Tech
    Date published: 2018-02-20

    Hi, does these heads have bronze guides??

    Asked by: Dustaa
    No, these have Integral Valve Guides.
    Answered by: Rusty B
    Date published: 2017-11-16
    • y_2019, m_10, d_21, h_20CST
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    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

    Tools:

    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.