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Classic Hemi and Related Parts

P5153312

Also see Hemi Crate Motors and Blocks

Classic Hemi Engine Installation Components

Now Mopar offers these much needed parts to make your 426 Hemi original production or crate engine installation easier. Each part sold individually.

P4510281Crank Pulley (w/power steering)266.00
P4510286Crank Pulley without Power Steering185.00
P4510282Waterpump Pulley185.00
P4510283Crank Pulley Spacer68.75
P4510284Oil Dipstick and Tube81.75
P4510285Coil Bracket21.00
P4510287Engine Mount Bracket (2 required)276.00
P4510288LH Insulator134.00
P4510289RH Insulator35.50

Engine Teardown Gasket Set

All gaskets needed for complete Hemi engine teardown, including oil pan, cylinder head, valve cover, timing chain case cover, intake manifold and oil pump.

P3412083 426 hemi V8 engine(1966 and later) 94.76

Rear Main Bearing Seal Retainer Kit

Kit contains engine rear main seal retainer, retainer bolts and seal package.

P4529732Rear Main Bearing Seal Retainer Kit62.00

Oil Seal Package

Includes crank seals and installation tool.

P4271961Oil Seal Package9.50

Block Hardware Package

Includes all necessary dowels, plugs, bushings and keys, as well as core plugs, rear cam bearing plug, drive gear bushing and head dowels.

P5249259ab Engine Cylinder Plug Kit (426 Hemi) 105.50

Core Plugs

These round, press-in engine Core Plugs fit standard or Mopar race cast iron blocks.

P5249708 Hemi engines-brass 24.00

Forged Crankshafts — Machined

High-strength, high-quality Forged Crankshafts machined from 4340 steel. For high-performance race applications. 8-bolt flange.

P5007251Forged Race Crankshaft — 3.75" Stroke,
Full Radius, 8-Bolt, Balance
1,650.00
P5007250Forged Race Crankshaft — 4.15" Stroke,
Full Radius, 8-Bolt, Balanced
1,475.00

CRANK KEY PACKAGE

Contains two keys.
P5249822 Hemi 4.65

Crank Bolt Package

Used to attach the vibration damper to the crankshaft.
P5249557ABCrank Bolt Package — 2.25" Length
(Hemi with Aftermarket Dampers)
8.50
P5249562 Thin Damper Crank Bolt Package — 1.25"
Length (Hemi with OEM Dampers)
16.75

Thin Crank Vibration Damper

Designed for forged cranks and used primarily in Big Block and Hemi engines. It features 90° index markings and a symmetrical 6-bolt pattern for pulley attachment. On pre-1972 engines with stock pulleys, minor modifi cations will be needed to attach bottom pulley. Not SFI approved. Must use 383/440 engine pulleys.
P3830183 Thin Crank Vibration Damper 250.00

Timing Tape

Improve timing accuracy with Damper Degree Timing Tape. Marked in 90° increments, a self-adhesive strip adheres to crank vibration damper for clear identifi cation of marks. Permits reading spark advance up to 60° instead of only 10°–15° as on chain case timing tab. (Damper not included)
P4529070AB Damper degree timing tape 7.50

Steel Vibration Damper

Features a steel ring and a universal 6-bolt front pulley mount pattern. SFI approved.
P5249699Steel Vibration Damper (426 Hemi) 350.00

Hemi Oil Slinger

Protects front seal from excessive oil contact and forces lubricant oil into chain.
P5249636 Hemi Oil Slinger 7.50

Double Roller Chain and Sprocket Sets

Provide added durability and decreased rotational friction versus production silent chains. Three machined keyways in crank sprocket adjust the cam timing. Kits include magnafluxed sprockets and roller timing chain.
P5249269 Double Roller Chain and Sprockets —
3-Bolt Mount (426 Hemi)
84.00

Chrome-Plated Front Timing Chain Cover

Includes cover, seal and gasket.
P4349816 chrome plated front cover 38.75

Chrome Bolt Package for Front Timing Chain Cover

Engine chrome dress-up projects are incomplete without chrome bolts.
P4452795Chrome Bolt Package for Front Timing Chain Cover 21.50

Front Cover Seal and Gasket

P4876769 Hemi timing cover gasket 7.50
P4876280 Seal-hemi front cover 10.50
HEMI HYDROLIC CAM AND LIFTER PKGS
P4529315 284/284dur 72o/lap 484/475lift 1970/71 resto 194.00
HEMI MECH. CAM AND LIFTER PKGS
P4529316 284/284dur 72o/lap 484/475 lift 1968/69 resto 175.50
HYDRAULIC TAPPETS(sold individually)
P4006767 Hemi engine 7.50
MECHANICAL TAPPETS(sold individually)
P2843177 "Hemi race applications(0.0005" undersize) 7.50
ROLLER TAPPET SETS
Matched pair with guide bar.
P4452920 Hemi engine-standard size 55.75 each pair
HEMI MECHANICAL PUSHRODS
P90002 426 hemi set of 16(10.47"&11.45" 149.95
P4529549 426 hemi intake,3/8" dia. Overall length of
10.65"(sold individually) 12.00
P90003 Hemi mechanical cam pushrod set-RACE 179.95
HYDRAULIC PUSHROD
P4529561 426 hemi set of 16 (10.47" &11.45" 93.00
P4529547 426 hemi intake,3/8" dia. Overall length of
10.47"(sold individually) 12.00
P4529548 426 hemi exhaust,3/8" dia. Overall length of
11.45"(sold individually) 12.00
Camshaft Sprocket Bolt Kit
P5007801 Camshaft Sprocket Bolt Kit, Includes 3 Bolts 26.00
426 ALUMINUM HEMI HEADS(EACH)
2.25" intake and 1.94" exhaust valve
machining and 170cc combustion chamber.
valve seats and guide inserts.
BARE MACHINED HEADS ( EACH)
P5153779 Aluminum 426 Hemi head 955.00 each
HEAD ASSEMBLY
Includes valves,springs,retainers and keepers
P5153875 Aluminum hemi head assembly 1,248.50 each
426 CAST IRON STREET HEMI HEADS
Hemi Cast Iron Cylinder Heads are designed for more power. Stiffer and stronger than original, increased material permits porting for improved airfl ow. Features the same outward appearance as the original 1966–71 heads, except for the shape of the alternator boss. All components attach the same as original (intake and exhaust valves, valve guides, seats, rocker gear, etc.). Features 170 cc combustion chamber and 2.25" intake and 1.94" exhaust valve machining.
P4529898 Cast Iron Bare Machined Head (426 Hemi) 1,050.00 each
P4876855 Cast Iron Cylinder Head Assembly (426 Hemi Crate Engine)1,275.00 each
STEEL SHIM HEAD GASKET SETS
0.020" compression thickness ( 1 set)
P4120247 Hemi (cast iron hemi heads) 48.50
COMPOSITION MATERIAL HEAD GASKETS
Thick,0.040" to 0.042",up to 12.5:1
compression ratio.(sold as a set)
P4876071 Hemi-over 4.380" bore 168.00
P4529456 Hemi-standard bore 275.00
HEMI CYLINDER HEAD HARDWARE KIT
Contains 4 head freeze plugs and 10 dowel
pins for the rocker stands.
P5249570 Hemi cylinder head hardware kit. 15.50
HEAD BOLT SETS
Includes all head bolts and washers.
P4529978 Hemi engine(includes the required 8 studs and nuts) 222.00



Here are new stamped steel covers available in chrome and black wrinkle finish. These lower cost/high quality covers also have the advantage of added rocker clearance.
HemiCoverChrome Hemi-chrome stamped steel covers 319.00
HemiCoverBlack Hemi-black stamped steel covers 299.00




Here are new Hemi cast valve covers. These lower cost/high quality covers also have the advantage of added rocker clearance.
HemiCoverCast Hemi cast aluminum covers 299.00
HemiCoverBreathers Hemi valve cover Breathers 79.00

HEMI CHROME VALVE COVERS

Features quality chrome plating. Includes two valve covers and gaskets. Valve cover gaskets are not included.
P4529338 Hemi chrome valve covers 395.00
P4120353 Valve Cover Gaskets Rubber Reinforced Cork, Two Per Set35.50

4236 Hemi O.E. Cover Set (Black Painted)

Mopar Performance takes another giant step to help the restoration crowd with these O.E. black wrinkle 426 Hemi valve covers. Original equipment for all 1966-71 426 Hemi engines, these stamped steel, black wrinkle covers have the spark plug wire brackets and rubber coated alternator wiring looms. The set includes left and right valve covers, chrome breather cap, metal PCV valve, chrome PCV cap, and hold-down studs and nuts.
P4510577426 Hemi Valve Cover Set (1970-71)672.00
P4529339 Black Wrinkle Valve Cover Set (1966–69 426 Hemi) 659.95
P4120353 Valve Cover Gaskets Rubber Reinforced Cork, Two Per Set35.50
CAST ALUMINUM 426 HEMI VALVE COVERS
Painted black wrinkle and finned with Hemi logo cast in. for single plug cylinder head applications. Uses street hemi valve cover rail.
P5007796 Hemi-single plug 769.00
Service Parts For Cast Aluminum
Hemi Valve Covers
P5249947 stud and nut kit for cast hemi valve covers long. 42.75
P5007499 breather-bolt-on for cast hemi valve covers 122.00
P5249949 filler cap-screw in for cast hemi valve covers 15.50
426 HEMI VALVE COVER STUD & NUT PKG
Acomplete set of 20 studs and 20 nuts to fit
1966-71 426 hemi heads to retain factory
valve covers.
P4529897 426 hemi valve cover stud & nut pkg. 18.95
VALVE COVER GASKET SET
P4120353 Street hemi-1966 and later 34.50
PUSH-ON BREATHER-STREET HEMI
They are designed to fit all production style
hemi valve covers,including mopar performance
parts chrome or black wrinkle covers.
P4529896 426 hemi push-on breather 44.80
PCV PACKAGE-STREET HEMI
kit contains: 1 pcv valve cap,a pcv valve&nut
and 1 pcv valve retaining spring. Fits 1964-69
hemi valve covers.
P4529895 426 Hemi pcv package 66.00
HEMI VALVES (EACH)
P5249203 intake 2.25dia.5.40length stainless,1s groove 5/16" stem 16.50
P5249204 exhaust 1.94dia.4.86length stainless,1s groove 5/16" stem 15.50
VALVE SEALS (VITON)
P5249661 16 pcs, 5/16" stem size for 426 hemi 15.50
VALVE STEM LASH CAPS
P4120635 5/16" stem 89.95
VALVE GUIDES
sold individually
P4876709 hemi,5/16" valve stem,intake 16.50
P4876710 hemi,5/16" valve stem,exhaust 16.50

Valve Keepers (Split Locks)

These single groove-style Hemi Split Locks are made from hardened material. They feature a 5/16" stem diameter and can be used for restoration or performance applications. Sold as cylinder head sets of 16 pieces. Note that two sets are required for all V8 engines. For 426-based Hemi.
P4120634 Valve Keepers, 7Ί 34.50
P4529038 Valve Keepers, 10Ί 50.00
HEMI VALVE SPRINGS (EACH)
P4286812 single/damper430/460lift chrome-van 10.75
P3690933 single/damper 440/500lift chrome-van 8.50
P5249848 single/damper 480/540lift chrome-sil 10.75
P2806077 dual/damper 500/610lift chrome-van 22.50
P4876064 dual/damper 590/640lift chrome-sil 11.50
P5249849 dual/damper 650/750lift chrome-sil 16.00
P4007536 triple 640/745lift chrome-sil 18.95
springchart
HEMI VALVE SPRING RETAINERS (each)
P4452769 steel 8° single 15.50
P4529288 chrome-moly 8° single/dual 11.50
P4120785 titanium 10° dual 34.95
P4286775 titanium 10° triple,increase .060" 21.50
HEMI ROCKER SHAFT SPRINGS
Includes 14 long springs and 2 short springs pkg.is one engine set.
P4452827 Hemi rocker spacer spring pkg. 32.00
ROCKER SHAFT SUPPORTS
Blue anodized extruded aluminum rocker
shaft for 426 hemi. Complete engine set,
includes 10 pieces plus hardware.
P5249505 Hemi rocker shaft supports 1,105.00
ROCKER SHAFTS
P5249631 mech.valve gear,chrome,hemi heads, intake, on-center-individual 144.95
P5249632 mech.valve gear,chrome,hemi heads exhaust, on-center-individual 144.95
ROCKER SHAFT END PLUGS
Fits Hemi engines. Does not fit aftermarket rocker shafts.
P5249633 set of four 7.50
426 HEMI FORGED STEEL MECHANICAL ROCKER ARMS
Made of 1041 forged steel,fits both the
cast iron and aluminum heads.
P4529705 Hemi-production ratio,intake 118.50

Aluminum Rocker Arm Set (Not Shown)

NEW! Independent Shaft Rocker System designed and patented by Hemi legend Ray Barton. If your Hemi is running all-out, you know the need for a full-roller rocker system that maintains valve train geometry throughout the RPM range and the entire range of rocker arm travel. Reduces friction and valve train weight. Provides easy access to valve springs on race day so you can make critical adjustments and changes quickly. Case hardened and tempered shafts, 7/16" diameter adjusters and jam nuts.
P5153782 Rocker System, Roller, Race, Aluminum, Engine Set 4,795.00

Stainless Steel Roller Tip Rocker Arms

Made from high-strength, investment grade cast stainless steel. Each features a roller tip to reduce friction and improve geometry. Designed for drag racing and high strength, they use standard Hemi rocker ratios. Sold individually. 426 Hemi.
P5249604ab Roller Tip Rocker — 1.55 Ratio Exhaust 121.95
P5249603ab Roller Tip Rocker — 1.5 Ratio Intake 121.95

Rocker Shim Package

Use to improve adjustable rocker arm-to-valve tip alignment. 0.015" thick. 12 per set. 426 Hemi..
P3690896Rocker Arm Spacer Set10.75

Dual Quad Intake Manifold

Back by popular demand – the original 1966-71 Street In-line, Dual Quad Intake Manifold. Uses original Carter AFB carburetors and maintains mounting bosses for throttle return brackets. Features factory casting machining numbers along with the Chrysler Pentastar logo. This Aluminum Dual Quad Intake Manifold has been designed specifi cally for the 426 Street Hemi.
Note: Manifold comes unpainted.
P5153737Aluminum Dual Quad Intake Manifold 415.95

Single Plane Intake Manifold

Single Plane Intake manifold for Hemi engines with serious airflow requirements. This intake was designed by Ray Barton for 500 + inch Hemi engines or for applications intending to make over 600 HP. The intake manifold can be the limiting factor in a heavy-breathing engine like Mopar's Hemi. Don't let your top end get all bottled up. Increased plenum volume over most Dual Plane manifolds. Smooth transition to intake runners from plenum which increases airflow velocity - that's what your high-HP Hemi needs. Integral valley cover pan cleans things up nicely. Carb flange machined for 4150-series Holley.
P5153781Single Plane Intake Manifold 599.00

V-8 Dual Quad Intake Manifold --8-bbl

This new, aluminum in-line Hemi intake manifold is based on the marine version and is built from the original tooling! Machined to accept Holley carburetors (4452778 rear, 4452779 front), this manifold will fit production 426 Hemi heads, provisions for manifold heat and power brakes, and retains the stock height as the production 1966-71 Street Hemi AFB Intake Manifold.

NOTE: Production AFB air cleaner baseplate/lid will need to be changed or modified. Some O.E. and aftermarket linkage components and fuel lines will be needed to complete installation.

P4510633V-8 Dual Quad hemi Intake Manifold 545.00
V8 DUAL PLANE-4 BBL
Rectangle port and fits all hemi 426/472/528 engines. stock exhaust heat location on rear of manifold just like the original dual plane 4bbl production in-line manifold.
P4876188 V8 Dual Plane Hemi Intake Manifold 237.00
V8 CROSS RAM-8 BBL
This aluminum cross ram features rectangle
ports and is designed for 4 bbl carbs. Fits
Hemi 426/472/528 engines.
P5007534 V8 Cross Ram Hemi Intake Manifold 659.95
INTAKE MANIFOLD GASKET SETS
kit comes complete to service one engine
set ( includes gaskets,end seals,o rings
and distributor seal where applicable)
P4120086 Hemi 0.060" thick ( fits all hemis except D4-D6) 10.75
P4529534 Hemi 0.090" thick ( fits all hemis except D4-D6) 14.50
P5007334 Cross Ram Gasket for removable top. 10.75

A-990 Cross-Ram Hemi intake manifold screw set

Set of 16 allen screws and washers to attach the race hemi cross ram manifold.
P4529330 intake manifold screw set 175.95
426 HEMI INTAKE MANIFOLD HEAT SHIELD
For all 426 street hemi intake manifolds.
also fits M1 4 bbl,P4876188
P4529431 Heat shield-426 hemi intake manifold 64.75
HEMI MANIFOLD PLUG PACKAGE
Consists of 8 manifold plugs. Used in hemi cross ram manifolds.
P5249926 manifold plug package 264.50
NEW! HEMI CROSS RAM CARBURETORS
These are the exact re-issues of the
original carburetors.
P4452778 Hemi cross ram carburetor-right hand 797.50
P4452779 Hemi cross ram carburetor-left hand 797.50

Air Horns

For use with Holley Cross Ram Carburetors. Perfect for Super Stock competition or restoration. Sold as a pair (front and rear).
P5007809 Air Horns 509.50

Cross Ram Linkage

For use with Hemi Cross Ram Intake Manifold P5007534 and Holley Carburetors (P4452778 and P4452779).
P4510635Cross Ram Linkage339.25

Hemi Oil Pan

Here is a production-style oil pan for 426 Hemi engines that is stamped steel to replicate the 1970-71 E-body pan. The 6-quart pan may also be used on 383/400/440 engines for increased oil capacity.
P4529884 Hemi oil pan 185.00
P5007816 Hemi Oil Pan--8-quart center sump175.95
OIL PICKUP AND SCREEN ASSEMBLIES
P4529566 Hemi engine-1966-69 23.75
P4529567 Hemi engine-1970-71 23.75
P5249818 Hemi siamesed bore blocks(except raised cams) 63.95
P5007818 Oil Pickup Assembly 8-Quart, 1/2" Pipe, for Oil Pan P5007816 45.00
Milodon Low Profile Oil Pan
MD30930 Hemi 7 quart - 7inch Sump Depth 199.00
Milodon Oil Pickup
MD18335 Hemi 1/2 pipe Inlet 39.50
MP- 8QTBBHemi 8qt oil pan / pickup package
choice of 3/8" or 1/2" pickup tubes.
119.00
WINDAGE TRAYS
P4120998 Hemi( includes tray and two pan gaskets- 3.75" stroke 23.75
P5007345 Hemi( includes tray and two pan gaskets- 4.15" stroke 59.25
OIL PAN GASKETS
P3412049 Hemi (requires 2 for windage tray application 10.75
P4452099 Hemi-race includes 2 gaskets 12.00
OIL PAN BOLT SETS
P4120613 Hemi V8 standard 10.75
HIGH PRESSURE RELIEF SPRING
includes instructions.
P4286571 Hemi 5.00
HIGH PERFORMANCE OIL PUMP ASSY.
Provides a 25% increase in oil volume.
P4286590 All hemi engines 87.75
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HIGH VOLUME OIL PUMP BOLT PKG.
P70018 s/steel bolt pkg.for high volume oil pump 9.95
DIST/OIL PUMP DRIVESHAFT GEAR
ASSEMBLY W/HARDENED TIP
Features hardened tip shaft w/ full radius
blend from hex to round and pinned gears.
P3412064 Extra length for use with milodon oil system 69.95
P3571071 for use with flat tappet cams (non roller) 66.50
P3690875 for use with roller tappet cams aluminum bronze gear 118.50
P3690876 for use with roller tappet cams and milodon oil system-aluminum bronze gear, Extra
length 189.75

High-Performance Oil Filter

Engineered to meet the demands of heavy-duty and high-performance applications. Filter is black with Mopar Performance Pentastar logo.
P4452890 HP oil filter-black finish-Hemi 8.50

Race Oil Filter

High-performance, heavy-duty oil filter has a thicker canister with high burst strength. Filter is black with Mopar Pentastar logo.
P4529190 Race Oil Filter — Black Finish 23.75
RESTORATION OIL FILTERS
P4529805 Restoration Oil Filter, High-Performance, Red/White/Blue 17.25
P4529187 Restoration Oil Filter, Red/White/Blue 17.25
P4529806 Restoration Oil Filter, Black with Yellow Mopar Logo (1962-66 V8) 18.50
OIL PRIMING SHAFT
FITS ALL V8's
P4286800 oil priming shaft 7.25
ALUMINUM HEMI WATER PUMP HOUSING
Has bosses for both early and late engine
applications.
P4286900 Hemi engines 175.95
P2206445 Bracket for alternator 16.75
LIGHTWEIGHT ALUMINUM HEMI WATER PUMP
Fully assembled and ready to install.
P5007643AB Hemi engines 94.75
WATER PUMP INSTALLATION KIT
Includes water pump gasket,pump housing
gasket plugs,water pump screws.plus
long and short housing screws.
P5007449 Hemi engine 32.00
WATER PUMP ATTACHING BOLTS
Complete set of chrome bolts for the water pump.
P5007621 water pump and housing bolts Chrome 28.50
CHROME WATER NECK
Includes gasket and two chrome bolts.
P4286759 Through 1978-V8 15.50
90 DEGREE WATER NECK OUTLET
P5249191 90 degree water neck outlet 27.25
V8 THERMOSTATS
P4876307 180 degree through 1971 7.25

Viscous Fan Package

Most late 1960s and early 1970s factory-built muscle cars were equipped with viscous fans for cooling purposes. This package provides thermostatically controlled cooling, and includes a lightweight balanced fan. Offers up to 15 horsepower gain on typical high-performance V8s.
P4120758 Viscous Fan Package 106.50

Radiator Cooling Fan Shrouds

Restoration Radiator Cooling Fan Shrouds fi t 26" wide cores only.
P2785434 Restoration Radiator Cooling Fan Shroud (1967–69 426 Hemi, 383/440 Big Block B-Body) 5-stud mounting 73.00
P2998326 Restoration Radiator Cooling Fan Shroud (1970–73 426 Hemi, 383/440 Big Block Band E-Bodies) 4-screw mounting shown 73.00

Radiator Cap

When you open the hood, it’s right there where everyone especially the judges can see it. If your radiator cap is more than ten years old or just looks bad, replace it with this original equipment quality piece.
77R06021 Radiator Cap, 16 lb. (22" and 26" Radiator) 40.00
PLASTIGAUGE ASSORTMENT
Assortment includes:
one blue strip for .004"-.009" clearances
two red strips for .002"-.006" clearances
two green strips for .001"-.003" clearances
each strip is 12" long.
P4286819 Plastigauge assortment 7.25
DEGREE WHEEL
Helps to centerline camshafts.0-180-0 degrees
instructions printed on backside.
P4452990 Degree wheel 22.50
VALVE LASH ADJUSTMENT CHART
Indicates how to properly set valve lash with
high lift cams,V8
P4452989 valve lash chart decal 5.00
TDC INDICATOR TOOL
Helps determine top-dead-center when
centerlining cams.
P4349737 TDC indicator tool 26.25

Last Updated on 11/09

more parts available - call for prices

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