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Classic Hemi and Related Parts

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.

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.

Rear Main Bearing Seal Retainer Kit

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

Oil Seal Package

Includes crank seals and installation tool.

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.

Core Plugs

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

Forged Crankshafts — Machined

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

CRANK KEY PACKAGE

Crank Bolt Package

Thin Crank Vibration Damper

Timing Tape

Steel Vibration Damper

Hemi Oil Slinger

Double Roller Chain and Sprocket Sets

Chrome-Plated Front Timing Chain Cover

Chrome Bolt Package for Front Timing Chain Cover

Front Cover Seal and Gasket

Forged Aluminum Piston — 426 Hemi

	HEMI HYDROLIC CAM AND LIFTER PKGS
4529315	284/284dur 72o/lap 484/475lift 1970/71 resto	179.95
	HEMI MECH. CAM AND LIFTER PKGS
4529316	284/284dur 72o/lap 484/475 lift 1968/69 resto	169.00
	HYDRAULIC TAPPETS(sold individually)
4006767	Hemi engine	6.50
	MECHANICAL TAPPETS(sold individually)
2843177	"Hemi race applications(0.0005" undersize)	7.50
	ROLLER TAPPET SETS
	Matched pair with guide bar.
4452920	Hemi engine-standard size	55.95
	HEMI MECHANICAL PUSHRODS
P90002	426 hemi set of 16(10.47"&11.45"	149.95
4529549	426 hemi intake,3/8" dia. Overall length of
	10.65"(sold individually)	11.95
P90003	Hemi mechanical cam pushrod set-RACE	179.95
	HYDRAULIC PUSHROD
4529561	426 hemi set of 16 (10.47" &11.45"	87.00
4529547	426 hemi intake,3/8" dia. Overall length of
	10.47"(sold individually)	11.95
4529548	426 hemi exhaust,3/8" dia. Overall length of
	11.45"(sold individually)	11.95
	CAMSHAFT BEARINGS
	Includes complete engine set
5249711	Hemi engine applications,babbit application	38.50
	CAMSHAFT OFFSET BUSHING SET
3690936	includes 5 bushings, 2,4,6,8 degree offset
	plus 1 on center bushing for hemi	25.50
	Camshaft Sprocket Bolt Kit
5007801	Camshaft Sprocket Bolt Kit, Includes 3 Bolts	29.95
	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)
4529336	Aluminum 426 Hemi head	1019.00
	HEAD ASSEMBLY
	Includes valves,springs,retainers and keepers
4876857	Aluminum hemi head assembly	1,159.00
	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.
4529898	Cast Iron Bare Machined Head (426 Hemi)	1,099.00
4876855	Cast Iron Cylinder Head Assembly (426 Hemi Crate Engine)	1,225.00
	STEEL SHIM HEAD GASKET SETS
	0.020" compression thickness ( 1 set)
4120247	Hemi (cast iron hemi heads)	48.95
	COMPOSITION MATERIAL HEAD GASKETS
	Thick,0.040" to 0.042",up to 12.5:1
	compression ratio.(sold as a set)
4876071	Hemi-over 4.380" bore	159.95
4529456	Hemi-standard bore	250.00
	HEMI CYLINDER HEAD HARDWARE KIT
	Contains 4 head freeze plugs and 10 dowel
	pins for the rocker stands.
5249570	Hemi cylinder head hardware kit.	14.95
	HEAD BOLT SETS
	Includes all head bolts and washers.
4529978	Hemi engine(includes the required 8 studs and nuts)	210.00
	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.
5007796	Hemi-single plug	450.00
HEMI CHROME VALVE COVERS Features quality chrome plating. Includes two valve covers and gaskets. Valve cover gaskets are not included.
4529338	Hemi chrome valve covers	369.00
4120353	Valve Cover Gaskets Rubber Reinforced Cork, Two Per Set	33.95
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.
4510577	426 Hemi Valve Cover Set (1970-71)	635.00
4529339	Black Wrinkle Valve Cover Set (1966–69 426 Hemi)	625.00
4120353	Valve Cover Gaskets Rubber Reinforced Cork, Two Per Set	33.95
	Service Parts For Cast Aluminum
	Hemi Valve Covers
5249947	stud and nut kit for cast hemi valve covers long.	44.50
5007499	breather-bolt-on for cast hemi valve covers	129.95
5249949	filler cap-screw in for cast hemi valve covers	14.95
	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.
4529897	426 hemi valve cover stud & nut pkg.	17.95
	VALVE COVER GASKET SET
4120353	Street hemi-1966 and later	33.95
	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.
4529896	426 hemi push-on breather	44.50
	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.
4529895	426 Hemi pcv package	65.00
	HEMI VALVES (EACH)
5249203	intake 2.25dia.5.40length stainless,1s groove 5/16" stem	15.95
5249204	exhaust 1.94dia.4.86length stainless,1s groove 5/16" stem	13.50
	VALVE SEALS (VITON)
5249661	16 pcs, 5/16" stem size for 426 hemi	15.95
	VALVE STEM LASH CAPS
4120635	5/16" stem	88.50
	VALVE GUIDES
	sold individually
4876709	hemi,5/16" valve stem,intake	15.95
4876710	hemi,5/16" valve stem,exhaust	15.95
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.
4120634	Valve Keepers, 7Ί	33.96
4529038	Valve Keepers, 10Ί	45.95
	HEMI VALVE SPRINGS (EACH)
4286812	single/damper430/460lift chrome-van	9.50
3690933	single/damper 440/500lift chrome-van	7.50
5249848	single/damper 480/540lift chrome-sil	9.95
2806077	dual/damper 500/610lift chrome-van	6.95
4876064	dual/damper 590/640lift chrome-sil	11.95
2946353	dual/damper 520/700lift special	9.25
5249849	dual/damper 650/750lift chrome-sil	10.00
4007536	triple 640/745lift chrome-sil	18.95
	HEMI VALVE SPRING RETAINERS (each)
4452769	steel 8 single	14.95
4529288	chrome-moly 8 single/dual	11.95
4120785	titanium 10 dual	34.50
4286775	titanium 10 triple,increase .060"	19.50
	HEMI ROCKER SHAFT SPRINGS
	Includes 14 long springs and 2 short springs pkg.is one engine set.
4452827	Hemi rocker spacer spring pkg.	31.50
	ROCKER SHAFT SUPPORTS
	Blue anodized extruded aluminum rocker
	shaft for 426 hemi. Complete engine set,
	includes 10 pieces plus hardware.
5249505	Hemi rocker shaft supports	1,045.00
	ROCKER SHAFTS
5249631	mech.valve gear,chrome,hemi heads, intake, on-center-individual	135.00
5249632	mech.valve gear,chrome,hemi heads exhaust, on-center-individual	135.00
	ROCKER SHAFT END PLUGS
	Fits Hemi engines. Does not fit aftermarket rocker shafts.
5249633	set of four	6.95
	426 HEMI FORGED STEEL MECHANICAL ROCKER ARMS
	Made of 1041 forged steel,fits both the
	cast iron and aluminum heads.
4529707	Hemi-1.7 ratio,intake	125.00
4529708	Hemi-1.65 ratio,exhaust	125.00
4529705	Hemi-production ratio,intake	125.00
4529706	Hemi-production ratio,exhaust	125.00
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.
5153782	Rocker System, Roller, Race, Aluminum, Engine Set	4,699.00
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.
5249604	Roller Tip Rocker — 1.55 Ratio Exhaust	119.95
5249603	Roller Tip Rocker — 1.5 Ratio Intake	119.95
	ROCKER ARM ADJUSTING SCREW AND NUT SET
5007444AB	screws and nuts (8 each)-requires 2 sets for V8 engine	26.95
Rocker Shim Package Use to improve adjustable rocker arm-to-valve tip alignment. 0.015" thick. 12 per set. 426 Hemi..
3690896	Rocker Arm Spacer Set	10.95
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.
5153737	Aluminum Dual Quad Intake Manifold	389.95
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.
5153781	Single Plane Intake Manifold	795.00
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.
4510633	V-8 Dual Quad hemi Intake Manifold	529.00
	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.
4876188	V8 Dual Plane Hemi Intake Manifold	239.95
	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.
5007534	V8 Cross Ram Hemi Intake Manifold	609.95
	INTAKE MANIFOLD GASKET SETS
	kit comes complete to service one engine
	set ( includes gaskets,end seals,o rings
	and distributor seal where applicable)
4120086	Hemi 0.060" thick ( fits all hemis except D4-D6)	10.95
4529534	Hemi 0.090" thick ( fits all hemis except D4-D6)	9.95
5007334	Cross Ram Gasket for removable top.	10.95
A-990 Cross-Ram Hemi intake manifold screw set Set of 16 allen screws and washers to attach the race hemi cross ram manifold.
4529330	intake manifold screw set	165.00
	426 HEMI INTAKE MANIFOLD HEAT SHIELD
	For all 426 street hemi intake manifolds.
	also fits M1 4 bbl,P4876188
4529431	Heat shield-426 hemi intake manifold	65.50
	HEMI MANIFOLD PLUG PACKAGE
	Consists of 8 manifold plugs. Used in hemi cross ram manifolds.
5249926	manifold plug package	265.00
	NEW! HEMI CROSS RAM CARBURETORS
	These are the exact re-issues of the
	original carburetors.
4452778	Hemi cross ram carburetor-right hand	733.50
4452779	Hemi cross ram carburetor-left hand	733.50
Air Horns For use with Holley Cross Ram Carburetors. Perfect for Super Stock competition or restoration. Sold as a pair (front and rear).
5007809	Air Horns	595.00
Cross Ram Linkage For use with Hemi Cross Ram Intake Manifold P5007534 and Holley Carburetors (P4452778 and P4452779).
4510635	Cross Ram Linkage	310.50
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.
4529884	Hemi oil pan	175.50
5007816	Hemi Oil Pan--8-quart center sump	175.50
	OIL PICKUP AND SCREEN ASSEMBLIES
4529566	Hemi engine-1966-69	23.95
4529567	Hemi engine-1970-71	23.95
5249818	Hemi siamesed bore blocks(except raised cams)	62.50
5007818	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	189.95
	Milodon Oil Pickup
MD18335	Hemi 1/2 pipe Inlet	35.95
MP- 8QTBB	Hemi 8qt oil pan / pickup package choice of 3/8" or 1/2" pickup tubes.	129.00
	WINDAGE TRAYS
4120998	Hemi( includes tray and two pan gaskets- 3.75" stroke	24.95
5007345	Hemi( includes tray and two pan gaskets- 4.15" stroke	39.95
	OIL PAN GASKETS
3412049	Hemi (requires 2 for windage tray application	9.95
4452099	Hemi-race includes 2 gaskets	11.50
	OIL PAN BOLT SETS
4120613	Hemi V8 standard	9.95
	HIGH PRESSURE RELIEF SPRING
	includes instructions.
4286571	Hemi	3.95
	HIGH PERFORMANCE OIL PUMP ASSY.
	Provides a 25% increase in oil volume.
4286590	All hemi engines	85.95
	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.
3412064	Extra length for use with milodon oil system	68.00
3571071	for use with flat tappet cams (non roller)	64.50
3690875	for use with roller tappet cams aluminum bronze gear	119.50
3690876	for use with roller tappet cams and milodon oil system-aluminum bronze gear, Extra
	length	86.50
High-Performance Oil Filter Engineered to meet the demands of heavy-duty and high-performance applications. Filter is black with Mopar Performance Pentastar logo.
4452890	HP oil filter-black finish-Hemi	7.50
Race Oil Filter High-performance, heavy-duty oil filter has a thicker canister with high burst strength. Filter is black with Mopar Pentastar logo.
4529190	Race Oil Filter — Black Finish	23.50
	RESTORATION OIL FILTERS
4529805	Restoration Oil Filter, High-Performance, Red/White/Blue	16.95
4529187	Restoration Oil Filter, Red/White/Blue	17.95
4529806	Restoration Oil Filter, Black with Yellow Mopar Logo (1962-66 V8)	16.95
	MOBIL 1 TRI-SYNTHETIC MOTOR OIL
	sold in cases only-6 quarts per case
5007323	5W-30 tri-synthetic formula	42.00
5007324	10W-30 tri-synthetic formula	42.00
5007325	15W-50 tri-synthetic formula	42.00
5007326	synthetic gear lube	48.00
	OIL PRIMING SHAFT
	FITS ALL V8's
4286800	oil priming shaft	6.95
	ALUMINUM HEMI WATER PUMP HOUSING
	Has bosses for both early and late engine
	applications.
4286900	Hemi engines	158.50
2206445	Bracket for alternator	14.95
	LIGHTWEIGHT ALUMINUM HEMI WATER PUMP
	Fully assembled and ready to install.
5007643AB	Hemi engines	89.95
	WATER PUMP INSTALLATION KIT
	Includes water pump gasket,pump housing
	gasket plugs,water pump screws.plus
	long and short housing screws.
5007449	Hemi engine	32.50
	WATER PUMP ATTACHING BOLTS
	Complete set of chrome bolts for the water pump.
5007621	water pump and housing bolts Chrome	28.95
	CHROME WATER NECK
	Includes gasket and two chrome bolts.
4286759	Through 1978-V8	14.95
	90 DEGREE WATER NECK OUTLET
5249191	90 degree water neck outlet	28.95
	V8 THERMOSTATS
4876307	180 degree through 1971	6.95
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.
4120758	Viscous Fan Package	105
Radiator Cooling Fan Shrouds Restoration Radiator Cooling Fan Shrouds fi t 26" wide cores only.
2785434	Restoration Radiator Cooling Fan Shroud (1967–69 426 Hemi, 383/440 Big Block B-Body) 5-stud mounting	75.00
2998326	Restoration Radiator Cooling Fan Shroud (1970–73 426 Hemi, 383/440 Big Block Band E-Bodies) 4-screw mounting shown	75.00
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)	42.50
	Race Main bearing set
	Fully grooved and sold in engine sets.
P80008	(STD) full groove main set	169.95
	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.
4286819	Plastigauge assortment	6.95
	DEGREE WHEEL
	Helps to centerline camshafts.0-180-0 degrees
	instructions printed on backside.
4452990	Degree wheel	22.95
	VALVE LASH ADJUSTMENT CHART
	Indicates how to properly set valve lash with
	high lift cams,V8
4452989	valve lash chart decal	4.95
	TDC INDICATOR TOOL
	Helps determine top-dead-center when
	centerlining cams.
4349737	TDC indicator tool	26.50

Last Updated on 3/08

more parts available - call for prices

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