DODGE RAM & DAKOTA TRUCK ENGINE PARTS & ACCESSORIES

Order Form  Phone 603-898-0535
Jims Auto Parts Home Page

 

Cylinder Heads, Gaskets & Hardware
Valve Covers & Hardware
Valves & Valve Hardware
Rocker Arms & Hardware
Intake Manifolds
Intake Manifold Hardware 
MPI Conversion Kits & Components
Fuel Parts

OEM TUNE UP KITS

Includes Mopar distributor cap, rotor & spark plug wires.


MP-SPC52590AA 

MP-SPC39602AA

1995-2001 Dodge Ram with 3.9L Engine

$ 89.95

MP-SPC52590AA

1995-2002 Dodge Ram with 5.2L & 5.9L Engines

$ 99.95

 

 

5.7L Hemi 30000/60000 MILE MAINTENANCE KIT

Kit includes oil filter, air filter, PCV valve, and spark plugs.

MP-VMDR30K1AA

2003-2008 Dodge Ram with 5.7L Engine

$ 89.95

 

 

ALUMINUM CYLINDER HEAD

Head features: Higher air flow and performance over the stock cast iron Magnum engine heads; Unique vertical style intake manifold attachment; Production valve gear, except for larger 3/8" studs; Uses production exhaust flange pattern; No heat crossover.

P4876624

Magnum Aluminum Cylinder Head (5.2L/5.9L Truck Magnum/Jeep® Engines, Magnum Crate Engines)

$ 759.95

P5153534

Magnum Aluminum Cylinder Head Assembly

$ 1,039.95

* Production guide plates must be drilled to 3/8".

 

MAGNUM R/T CAST IRON CYLINDER HEADS

These heads feature higher airflow and better performance than stock cast iron heads, 10-bolt production valve cover design, 8 mm valve stems, vertical style intake manifold attachment and production valve gear.

P5007141 

Cast Iron R/T Head — 2.02" Intake, 1 5/8" Exhaust (5.2L/5.9L Truck Magnum/Jeep® Engines)

$ 479.95

P5007145

Magnum R/T Cast Iron Head Assembly -- 1.92" Int./1.625" Ex. (5.2L/5.9L Magnum/Jeep® Engines)

$ 789.95

 

 

CYLINDER HEAD GASKETS

These Cylinder Head Gaskets can be used as replacements or for heavy-duty/competition applications.

P4529242 

Cylinder Head Gasket — Sold Individually (4.0L Jeep® Engines)

$ 27.95

P4876048 

Composition Material Gaskets — to 12.5:1, 0.040-0.042, Set of 2 (5.2/5.9L Magnum/Jeep Engines)

$ 31.95

 

 

HEAD BOLT SET

Head Bolt Set includes all head bolts and washers as required.

P4876759

Aluminum Commando Cylinder Head Bolt Set (Small Block, 5.2L/5.9L Truck Magnum/Jeep® Engines)

$ 144.95

 

 

HARDENED WASHER SETS

Hardened Washer Sets for use with Head Bolts and Main Caps. They are sold in sets of 20.

P4120456

Hardened Washer Set — 3/8" (426 Hemi®, Big Block, Small Block, Magnum/Jeep® Engines)

$ 15.95

P4120459

Hardened Washer Set — 1/2" (426 Hemi®, Big Block, Small Block, Magnum/Jeep® Engines)

$ 6.95

 

POLISHED CAST ALUMINUM VALVE COVER SET

Cast aluminum Magnum engine logo valve cover is high strength to be more rigid for better antileak properties. Set includes 20 screws and washer assemblies, all grommets and quarter-turn oil filler cap. Gaskets must be ordered separately.

P5007618 

Polished Cast Aluminum Valve Cover Set (5.2L/5.9L Truck Magnum Engines)

$ 249.95

P5249660

Valve Cover Gaskets — 10-Bolt Mold Rubber, Steel Shim (5.2L/5.9L Truck Magnum Engines)

$ 59.95

 

 

NEW! 5.7L HEMI VALVE COVER SET

These 5.7L Hemi® aluminum Valve Covers feature a PermastarTM chrome finish. A perfect way to dress up any factory 5.7L Hemi® engine. They will not discolor under heat. Set includes 2 valve covers, valve cover gaskets and spark plug seals.

P4510845

PermastarTM Chrome Valve Covers (5.7L Hemi® Crate Engine, Production 5.7L Engines)

$ 359.95

 

 

BLACK WRINKLE CAST ALUMINUM VALVE COVER SETS

Magnum Valve Covers feature the Mopar Pentastar logo, while Jeep Valve Covers feature the Jeep logo. Sets include 2 valve covers for 5.2L/5.9L engines; 1 for 4.2L engines. Sets include attaching screws, grommets, baffle and oil filler cap.

P4876388

Black Wrinkle Valve Cover (1981-86 4.2L Jeep® Engines)

$ 179.95

P5007619

Black Wrinkle Valve Cover Set (1993-98 5.2L/5.9L Jeep® Engines)

$ 153.95

P5007854 

Valve Cover Gasket (4.2L Jeep® Engines)

$ 19.95

P5249660

Valve Cover Gaskets — 10-Bolt Mold Rubber, Steel Shim (5.2L/5.9L Truck Magnum Engines)

$ 19.95

P5007617

Black Wrinkle Valve Cover Set (5.2L/5.9L Truck Magnum Engines)

$ 199.95

 

 

CHROME BREATHER CAPS

Chrome Breather Caps are for use with Mopar Performance cast aluminum valve covers. Use them to fill extra valve cover holes in cast aluminum valve covers. Push-In Style Breather Cap requires the use of Grommet Set (P4529882).

Click here to view breather caps for the above valve covers

 

 

BAFFLE AND SCREW PACKAGE

For cast aluminum valve covers only.

Click here to view baffle and screw package

 

 

CAST ALUMINUM VALVE COVER CHROME BOLT SET

Chrome Bolt Set is designed for cast aluminum valve covers only. Includes 20 bolts.

Click here to view valve cover chrome bolt set

 

 

 
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CAST ALUMINUM VALVE COVER GROMMET SET

Grommets to service Cast Aluminum Valve Covers. Will work with black, polished or as-cast Mopar Performance valve covers except Hemi®. Set includes 1 Grommet for PVC and 1 that can be used for plug or opened for breather.

P5249642

Cast Aluminum Valve Cover Grommet Set (5.2L/5.9L Truck Magnum/Jeep® Engines)

$ 16.95

 

 

VALVES

These stainless Valves for your Jeep® or Truck Magnum Engine have swirl-polished underheads that have no flat or ski jump areas. They feature a 8 mm stem and 1 square groove.

P5249875

Intake Valve — 1.92" Dia., 4.91" Stem (2.5L, 3.9L, 4.0L, 5.2L, 5.9L Magnum/Jeep® Engines)

$ 24.95

P5249876

Exhaust Valve -- 1.625" Diameter, 4.93" Stem Length (3.9L, 5.2L, 5.9L Magnum/Jeep® Engines)

$ 24.95

P5249877 

Intake Valve — 1.97" Dia., 4.91" Stem (2.5L, 3.9L, 4.0L, 5.2L, 5.9L Magnum/Jeep® Engines)

$ 24.95

P5249878 

Intake Valve -- 2.02" Diameter, 4.91" Stem Length (3.9L, 5.2L, 5.9L Truck Magnum/Jeep® Engines)

$ 24.95

P5249879

Exhaust Valve — 1.50" Diameter, 4.93" Stem Length (2.5L/4.0L Jeep® Engines)

$ 25.95

P5249880

Exhaust Valve — 1.56" Diameter, 4.93" Stem Length (2.5L/4.0L Jeep® Engines)

$ 25.95

 

 

VALVE SEALS

Made of high-temp Viton material, these Valve Seals feature a full or semi-umbrella shape for best dual-purpose use. Helps prevent oil seepage down Valve Guides. Not recommended for use with dual Valve Springs. Sold in sets of 16.

P4529240

Valve Seals — 8 mm Stem Size (4.0L Jeep® Engines)

$ 15.95

P5249661

Valve Seals -- 5/16" Stem Size, 0.530" Guide (426 Hemi®, 5.2L/5.9L Magnum/Jeep® Engines)

$ 15.95

 

 

VALVE STEM LASH CAPS 

Click here to view Valve Stem Lash Caps

 

 

VALVE SPRINGS

High-pressure Valve Springs can be used on exhaust and intake valves for all high-performance applications. They feature a shorter fully compressed height and allow for increased valve lift. Springs maintain spring load at higher rpms. Sold individually.

P4529214

Valve Spring (1981-87 2.5L/4.0L Jeep® Engines)

$ 11.95

P4529215

Valve Spring (1988-02 2.5L/4.0L Jeep® Engines)

$ 9.95

P4876062

Valve Spring (5.2L/5.9L Truck Magnum/Jeep® Engines)

$ 9.50

P5249464 

Valve Spring (3.9L, 5.2L, 5.9L Dodge Truck Magnum/Jeep® Engines)

$ 11.95

 

 

VALVE SPRING RETAINERS 

Restore worn or damaged valve train components to factory specifications with these durable Valve Spring Retainers. Use with 8° locks. 8 mm valve stem diameter.

P4452032

Chrome Moly Valve Spring Retainer (2.2L/2.5L SOHC, Truck Magnum/Jeep® Engines)

$ 9.95

P4529216

Steel Valve Spring Retainers (2.5L/4.0L Jeep® Engines)

$ 6.95

P4529217

Steel Valve Spring Retainers (2.5L/4.0L Jeep® Engines)

$ 6.95

 

 

VALVE KEEPERS (LOCKS)

These single groove style Valve Keepers are made from hardened material. They feature 8° angles, an 8 mm stem diameter, and can be used for restoration or performance. Sold as cylinder head sets of 16 (2 sets required for all 6 cyl. and V8 engines).

P4529218

Valve Keepers — for Retainers P4529216-17 (2.5, 4.0L, 5.2L, 5.9L Magnum/Jeep® Engines)

$ 13.95

 

 

ROLLER ROCKER ARM SETS - COMPLETE ENGINE

Sets include 16 roller tip Rocker Arms, Pivots, Guides, and Pushrods. Rockers are die cast aluminum and are individually adjustable. Can be used as replacement with Hydraulic Cams, standard or high-performance. May interfere with production Valve Covers.

P5007404

Roller Rocker Arm Set — 1.7 Ratio (5.2L/5.9L Dodge Truck Magnum/Jeep® Engines)

$ 579.95

P5249800AB

Roller Rocker Arm Set — Stock 1.6 Ratio (5.2L/5.9L Dodge Truck Magnum/Jeep® Engines)

$ 479.95

Note: High ratio will increase valve lift - use matching valve spring, and check piston to valve clearance. 

 

ROLLER ROCKER ARM SET - SINGLE CYLINDER

Set includes 1 cylinder set of 2 rockers, 2 support stands, rocker shaft, and screws. Extruded aluminum rockers, anodized blue. Roller tip and center pivot bearing to reduce internal friction. Provides exact geometry and 1.6:1 ratio.

P4529885

Roller Rocker Arm Set — Single Cylinder (2.5L, 4.0L, and 4.2L Jeep® Engines)

$ 149.95

Note: 2.5L & 4.0L engines require aftermarket spacer for valve cover clearance. 

 

PRODUCTION REPLACEMENT ROCKER ARM SET - SINGLE CYLINDER

Rocker Arm set consists of 2 rocker arms, 2 pivots, 2 attaching bolts and 1 guide. Designed for use with hydraulic cams only. Production 1.6 design ratio.

P4876050

Rocker Arm Set — Single Cylinder (5.9L Magnum Engines, Magnum Crate Engines, not 4.7L) [enough for one cylinder]

$ 14.95

 

 

ROLLER ROCKER ARM

Heavy-duty stamped rocker for use with hydraulic cams only. Can be used to service stock Jeep® engines. Sold individually.

P4529221

Roller Rocker Arm (2.5L/4.0L Jeep® Engines)

$ 7.95

 

 

ROCKER ARM PIVOT PACKAGE

Larger 3/8" diameter (stock 5/16"). Requires attaching hole enlargement on cast iron heads, standard on aluminum Magnum engines. Set of 16.

P4876514

Rocker Arm Pivot Package —3/8" (3.9L, 5.2L and 5.9L Magnum Engines)

$ 32.95

Note: Requires guide plate to be drilled with 3/8" hole.

 

ROCKER ARM STUD KITS

Required with aluminum Magnum engine Cylinder Heads and Aluminum Roller Rocker Arms.

P4876963

Rocker Stud Kit — 3/8" (Truck Magnum)

$ 75.95

P5007645

Roller Rocker Stud Kit — 3/8" Coarse Thread (5.2L/5.9L Truck Magnum/Jeep® Engines)

$ 104.95

 

ALUMINUM DUAL PLANE INTAKE - 4 BBL

This Aluminum Dual Plane Intake Manifold permits the user to convert from EFI to Carbureted. Power range is idle–5000 rpm. Perfect for engine swaps!

P5007381

Aluminum Dual Plane Intake — 4-bbl Carb (5.2L/5.9L Truck Magnum/Jeep® Engines)

$ 299.95

 

 

ALUMINUM SINGLE PLANE INTAKE - 4 BBL

This Aluminum Single Plane Intake Manifold permits the user to convert from EFI to Carbureted. Power range is 3000–6500 rpm. Perfect for engine swaps!

P5007380 

Aluminum Single Plane Intake — 4-bbl Carb (5.2L/5.9L Magnum/Jeep® Engines, Magnum Crate) [gasket not included]

$ 349.95

* Note: Single plane manifolds may cause hood clearance problems. Check clearance with carburetor and air cleaner installed.

 

ALUMINUM SINGLE PLANE INTAKES - MPI

These MPI Intake Manifolds can be used as a direct replacement for production engines. They are designed to use production throttle body, injectors, fuel rail and other hardware from your stock intake. Available in EGR and non-EGR.


P5007398AB 

P4007790 

P5007791 

P5007638


 P5007852
 
 

P5007398AB

Aluminum Single Plane Intake — 2-bbl MPI w/EGR (1992-97 5.2L/5.9L Magnum/Jeep® Engines)

$ 639.95

P5007638

Intake Manifold Installation Kit (5.2L/5.9L Truck Magnum/Jeep® Engines) - This installation kit is needed to install the Magnum engine single plane 2-bbl MPI intake manifolds (P5007398AB and P5007852). Kit includes all the necessary bolts, hardware, spacers and wire.

$ 69.95

P5007790

Aluminum Single Plane Intake — 2/4-bbl MPI, Right Linkage (5.2L/5.9L Truck Magnum/Jeep® Engines)

$ 329.95

P5007791

Aluminum Single Plane Intake — 2/4-bbl MPI, Left Linkage (5.2L/5.9L Magnum Engine Conversion)

$ 289.95

P5007852

Aluminum Single Plane Intake — 2-bbl MPI w/o EGR (1998-03 5.2L/5.9L Magnum/Jeep® Engines)

$ 499.95

* Note: P5007398AB & P5007852 allows use of AC and all factory accessories. Replacement for stock. Each may require modifications in some applications. 

 

INTAKE MANIFOLD ATTACHING PACKAGE

Package of factory original nuts and bolts to attach intake manifold and exhaust manifolds. Includes 5 bolts, 7 washers, 4 studs, 2 pins, 2 spacers and 3 plugs for Jeep® engines.

P4529680

Intake Manifold Attaching Package (1987-89 4.0L Jeep® Engines)

$ 35.95

 

 

INTAKE MANIFOLD GASKET SET

Custom fit Intake Manifold Gasket for use with Mopar Performance Magnum engine Cylinder Heads. Kits come complete to service 1 engine set (includes gaskets, end seals, o-rings, and distributor seal where applicable).

P4876049

Intake Manifold Gasket Set (5.9L Truck Magnum/Jeep® Engines)

$ 39.95

 

 

INTAKE/EXHAUST GASKETS

Jeep® 6-cylinder engines use a common intake/exhaust manifold gasket design. This gasket is designed for original replacement (includes engine set).

P4529243

Intake/Exhaust Gasket (4.0L Jeep® Engines)

$ 10.95

 

 

THROTTLE BODY ADAPTOR

You can save time and money by using this Throttle Body Adapter from Mopar Performance. Although it will require minor fabrications, this adapter will allow you to use a stock Magnum engine throttle body on a 4-bbl carb intake.

P5007865 

Throttle Body Adapter (5.2L/5.9L Dodge Truck Magnum/Jeep® Engines)

$ 49.95

 

 

INTAKE MANIFOLD ATTACHING BOLTS

A complete package of bolts required to attach the intake manifold to the cylinder heads. Set of 12.

P4876772

Intake Manifold Attaching Bolts (5.2L/5.9L Truck Magnum/Jeep® Engines)

$ 19.95

 

 

CONVERSION KIT VIBRATION DAMPERS

Damper kits for use with Jeep® 4.2L MPI fuel injection conversion kits.

P5249687

Vibration Damper — V-Belt (1981-90 4.2L Jeep® Engines)

$ 259.95

P5249688

Vibration Damper — Serpentine Belt (1981-90 4.2L Jeep® Engines)

$ 249.95

 

 

MPI CONVERSION KITS

Kit replaces the stock carburetor, intake manifold and other major components with multi-point injection (MPI). Each cylinder has its own injector that is activated sequentially within the firing order to precisely control individual fuel requirements.

P5007046

Crank Sensor Bracket (4.2L Jeep® Engines)

$ 129.95

P5007146

Engine Controller — ATX (1981-90 4.2L Jeep® Engines)

$ 319.95

P5007147

Engine Controller — MTX (1981-90 4.2L Jeep® Engines)

$ 299.95

P5007148

Wiring Harness — ATX and MTX (1981-90 4.2L Jeep® Engines)

$ 469.95

P5007150

Fuel Pump — ATX and MTX (1981-90 4.2L Jeep® Engines) 

$ 194.95

P5249610AD

MPI Conversion Kit — MTX; Emissions Exempt D-265-21** (1981-90 4.2L Jeep® Engines)

$ 2,339.00

P5249686AD

MPI Conversion Kit — ATX; Emissions Exempt D-265-21** (1981-90 4.2L Jeep® Engines)

$ 2,339.00