HeadBolts.com engine hardware store

We have cylinder head bolts (as well as all types of engine fasteners) for gas and diesel engines.

 Automotive, truck, industrial and inboard marine engine applications.

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  • Browse our aisles by going to categories menu, For all the engine hardware needs. We have bolts for your car ,truck or marine inboard engine.

262 1975-76

The 4.3 liter  V8 is the smallest small block Chevrolet only made in 1975 and 76 has a 3.671 bore and a 3.100 stroke.

267 1979-82

Also called a 4.3  now had a 3.500 bore and shares it's 3.480 stroke with the 305-350.

302 1967-69

305  1976-2002

307 1968-73

327 1967-69 for small journal 62-67

350 1967-2002

400 1970-76

The largest of original chevy small block family , The 400 features a 4-1/8 (4.125) bore

and a 3.750 stroke ,

Unlike the other small blocks the 400 used a shorter rod 5.565.  400 also have a larger main bearing size. built in both 2 bolt and 4 bolt mains.

Because of the large main journal size bearing spacers are sometimes used to reduce the surface speed of the bearing and allowing the use of the more common 350 crank  the result is roughly a 377 cubic inch engine.  

The four hundred engine also tended to have some cooling issues do the the Siamese bores that did not have coolant between the bores  , 400s have extra holes drilled in the decks to help this problem  in the block in the heads . This is also the common place where both the blocks and heads crack.

262 267 302 305 327 350 400 Chevrolet small block 1968-2002.Head bolts , fasteners for SB Chevy small block chevrolets


Products 1-40 of 40
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bell housing bolt kit for gm engines
Price: $6.99
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HeadBolts brand engine fasteners Item #: bhk-1f -

Bellhousing to engine bolt kit for gm automatic transmissions with aluminum bell housings zinc plated flange bolts serrated under head no lock washer needed3/8-16 thread / LATER BLOCKS LIKE LS ENGINE HAVE METRIC BOLTS7 pcs , most engine only require 6 bolts power glideturbo 350 / 400700r4 / 4l60 / 4l80BHK-1F

cam plate
Price: $4.95
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HeadBolts brand engine fasteners Item #: 4605 -

Camshaft bolts and lock plate fits bb chevy sb chevy and chevy 90 degree v6 after bolts are tight bend tabs to prevent bolts loosening also hold cam buttons in placeCamshaft bolts and lock plate #4605

wk-3 key
Price: $1.99
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HeadBolts brand engine fasteners Item #: wk-3 -

crankshaft key one long    3/16x1-3/8 wk-3

wk-2 key set
Price: $2.75
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HeadBolts brand engine fasteners Item #: wk-2 -

crankshaft key short set  3/16 x 3/4 2pc kit wk-2

ARP HEADBLTS SB CHEVY 134-3601
Price: $94.99
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ARP automotive racing products Item #: 134-3601 -

Cylinder head bolts 1/2 inch hex head with washersFull set of 34 bolts and washers does both cylinder heads ARP sb chevy fits Cast iron OEM , 283 305 327 350 and 400 enginesGen III Vortec/Truck & most Edelbrock LT-AFR, Brodix-8,-10,-11,-11xb SB Chevy head bolts performance hex headlt-1 vin 5  1996 5.7lt-1  vin p  1992-1997  5.7tpi   vin 8     1991-1992  5.7tbi vin7   1991-93    5.7tbi  vin K ...

134-3603 stainless
Price: $119.99
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ARP automotive racing products Item #: 134-3603 -

Cylinder head bolts hex head ARP sb chevy outer row only stainless the rest are black oxide fits Cast iron OEM , 283 305 327 350 and 400 Gen III Vortec/Truck & most Edelbrock LT-AFR, Brodix-8,-10,-11,-11xb SB Chevy head bolts performance hex head great for marine applications full set for both heads arp 134-3603

sb chevy bolts
Price: $34.95
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HeadBolts brand engine fasteners Item #: chbs-1046 -

Cylinder head bolts sb chevy. SB Chevy head bolts 1/2 inch hex head.    34 pcs does both cylinder heads. 262,265,267,283,307,327,350 and 400.  Buick Century.    5.0 liter 305 cu v8 1977-1980.Buick Century.    5.7 liter 350 cu v8 1977-1979 Buick LeSabre.    5.0 liter 305 cu v8 1978-1978 Buick Regal.  5.0 liter 305 cu v8 1977-1980 Buick Regal.    5.7 liter 350 cu v8 1977-1977 Buick Roadmaster.   5.7 liter 350 cu v8...

Cylinder head bolts sb chevy 5/8 hex head
Price: $39.95
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Item #: chbs-1047 -

Cylinder head bolts sb chevy 5/8 hex head SB Chevy head bolts old style 5/8 inch hex head 34 pcs does both cylinder heads 262 265 267 283 307 327 350 and 400 chbs-1047

washer
Price: $1.25
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ARP automotive racing products Item #: apw-1316 -

cylinder head washer hardened 7/16 id  .812  outside black oxide coated ARP apw1316  sold as 1 each

cylinder head washer 7/16 id
Price: $14.99
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Item #: s-1018 -

black oxide cylinder head washers thin type 7/16 34 pcspioneer brand# s-1018

bellhousing pins
Price: $6.99
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HeadBolts brand engine fasteners Item #: dp-9 -

Dowel pin kit engine to bell housing 2pcs5/8 diameterdp-9fits most chevy engines and otherschevy 153 250 292 linline 63.8 4.3 v6sb and bbpontiac v8olds v8Cadillac push rod v8

cylinder head dowel pins
Price: $3.25
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HeadBolts brand engine fasteners Item #: dp-4 -

dowel pins assure prefect alignment between the the cylinder head and the engine block missing pins can cause problem with intake fitment set of 4 pcs enough to do both Heads on v-8 and v-6 engines kit fits small block chevy 265,267,283,307,302,327,350 and 400 200,229, and 4.3 v-6 pontiac v-8 engines 350 - 389 - 400 - 421 - 455 and others 5/16 dia 1/2 long set of 4 dp-4

accessory fastener kit stainless SB chevy
Price: $67.99
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Totally Stainless bolts Item #: 6-5699 -

Engine & accessory fastener kit Totally stainless brand 6-5699 small block with short water pump. with steel valve cover stainless steel. HEX / INDENTED HEX.  ORIGINAL STYLE: 63 & UP intake manifold bolts valve cover bolts thermostat housing bolts oil pan bolts distributor bolts timing cover bolts fuel pump bolts water pump bolts ...

chevy sbc pins
Price: $6.95
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Dura-Bond Item #: fkc-1 -

283ci,305,307 327ci, 350ci, 400ci with 2pc rear seal engine finish kit 4 Head Dowel .3125 x .565 2 Timing Cover .2466 x .630 3 Cam Bolt 5/16-18 x 3/4 Cap Screw, Hex Drive 1 Woodruff Key 3/16 x 1-3/8 2 Woodruff Key 3/16 x 3/4 #fkc-1 ...

fkc-1a melling
Price: $12.95
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Dura-Bond Item #: fkc-1a -

Engine hardware finishing kits SB block Chevy with one pc rear crankshaft seal. Contains the below items. 4 pc head dowels2 pcs timing cover3 pcs cam bolt2 crankshaft woodruff keys1 pcs seal housing dowel4 pcs seal housing bolt torx drive2 cam shaft thrust bolts2 pcs water pump shaft thrust plate bolt3 pcs cam tray bolts fkc-1a ...

hardware kit stainless sb chevy
Price: $115.95
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Totally Stainless bolts Item #: 6-5698 -

HEX/INDENTED HEX - ORIGINAL STYLE stainless steel : 63 -86 small block Chevrolet ENGINE KITS- Every engine kit includes component kits for the Distributor, Fuel Pump (except TPI engines), Intake, Sheet Metal Oil Pan, Thermostat, Sheet Metal Timing Cover, Valve Covers, and Water Pump. For long style water pump engines does not fit REINFORCED SIDE RAILS oil pans 6-5698

200-2906
Price: $15.99
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ARP automotive racing products Item #: 200-2906 -

Chevrolet 90° V6 & 265-454 V8, w/ 1 pc rear seal, 6 piecesFlexplate Bolt KitKit #: 200-2906SpecificationsUHL0.725˝Thread Size7/16-20Wrenching5/8˝

ARP 200-2807
Price: $18.99
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ARP automotive racing products Item #: 200-2807 -

Flywheel bolt kit pro series ARP 200-2807 ARP flywheel bolts. 6 pcs pro series for 1 pc rear seal chevy and others.  For manual  transmissions. .200-2807

flywheel bolts
Price: $17.95
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HeadBolts brand engine fasteners Item #: lfw-210 -

Flywheel bolts for 3,4 and 5 speed. manual transmission and marine flywheels. 7/16 thread-20 x 1.00 fits small block v8 265,265,267,283,307,327,350 and 400. does not fit sb chevy engine with 1 pc rear seal. all big block chevy 366 ,396 402 427 454. except some industrial engines that my use 1/2 thread ford inline six that use 7/16 thread 240 300 all small and big block fords ohv engineslfw-210

Freeze / core plug kit  chevy sb v-8  265-400 steel
Price: $6.99
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Item #: fpk-100 -

Freeze / core / frost plug kit steel for chevy sb v8  262,265,267,283,302,327,350 and 400 for block only , freeze that go into coolant jacket are steel, threaded oil galley , cam plug and other oil galley plugs are steel pic may show brass but these are steel fpk-100

Freeze / core plug kit chevy sb v-8 265-400 brass
Price: $15.99
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Item #: fpk-100b -

Freeze / core / frost plug kit steel for chevy sb v8 262,265,267,283,302,327,350 and 400for block onlyplugs that go into coolant jacket are brass, threaded oil galley , cam plug and other oil galley plugs are steelfpk-100b

fuel pump bolt kit
Price: $7.75
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ARP automotive racing products Item #: 130-1601 -

Chevy 12ptFuel Pump Bolt Kitfor chevy small 265 though 400v6 220,229 and 4.3Kit #: 130-1601

134-8701 push rod
Price: $19.95
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ARP automotive racing products Item #: 134-8701 -

ARP fuel pump push rod for small block Chevrolet v-8 and v-8 based v-6   Chevrolet Small Block (note: not for use on roller cams) ARP Fuel Pump Pushrod Kit Small Block Chevy 1/2" Diameter, 5.750" Over All Length 134-8701

balance bolt chevy
Price: $10.95
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Item #: 292.1001 -

SpeedMaster high performancr heavy duty balancer 12 pt bolt with thick 1-3/4 washer black oxide coated for sb chevys 283 ,262,265,397,327,350 and 400 chevy inline 6 including 194 ,230 250 and 292 truck engines chevy v-6 200 ,229 / chevy 3.8 and 262 / 4.3 liter 153 4 cylinder not all engines are drilled for this bolt thread size is 7/16 -20 # 292.1001

chevy balancer bolt
Price: $9.99
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HeadBolts brand engine fasteners Item #: bk-18 -

heavy duty balancer bolt kit with thick 1-3/4 washer and lock washer and bolt for sb chevys 283 ,262,265,397,327,350 and 400 chevy inline 6 chevy v-6 153 4 cylinder not all engines are drilled for this bolt thread size is 7/16 -20 # bk-18

sb balancer bolt
Price: $32.99
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ARP automotive racing products Item #: 134-2501 -

12 pt Balancer Bolt Kit harmonic balancer bolt/ washer sb chevy  arp 134-2501harmonic balancer bolt installationlubricate thread and the under head of the bolt.using ARP ultra lube.torque to 80 ft pounds

Square Drive Balancer Bolt Kit
Price: $32.99
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ARP automotive racing products Item #: 134-2503 -

Square Drive Balancer Bolt Kit harmonic balancer bolt/ washer sb chevy  Socket Size(s)1-1/8 hex, 1/2 square drive internal arp 134-2503 harmonic balancer bolt installation lubricate thread and the under head of the bolt. using  ARP ultra lube. torque to 80 ft pounds  

sb head bolts
Price: $18.95
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ARP automotive racing products Item #: 100-1201 -

Chevrolet Small Block, 0.750˝ UHL 12 point black oxide Header Bolt  Kit Kit #: 100-1201

134-2002 arp
Price: $19.99
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ARP automotive racing products Item #: 134-2002 -

Chevrolet Small Block VortecIntake Manifold Bolt Kit black oxide finish. hex head Socket Size 3/8 hex Kit #: 134-2002

sb main bolts
Price: $36.95
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ARP automotive racing products Item #: 134-5001 -

Main bolts ARP chevy sb 2 bolt large jrn late 327  ,302,305,350 and 400 full set has ten bolts ,washers and lube ARP brand  #134-5001 for more small block chevy

134-5202
Price: $58.99
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ARP automotive racing products Item #: 134-5202 -

Main bolts ARP chevy sb 4 bolt main large jrn late 327  ,302,305,350 and 400 these do not have studs for windage trays full set has 16 bolts ,washers and lube ARP brand  #134-5202 for more small block chevy

Chevrolet V6 & V8 mount to block
Price: $11.25
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ARP automotive racing products Item #: 130-3102 -

Chevrolet V6 & V8 mount to block, hexMotor Mount Bolt KitKit #: 130-3102

Chevrolet V6 & V8, mount to frame
Price: $7.95
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ARP automotive racing products Item #: 130-3105 -

motor mount to frame mount bolts ARP black oxide hex head  fits most chevy enginesSocket Size(s)1/2 hex, 11/16 hex 130-3105

sb pump drive
Price: $9.99
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Item #: is55e -

oil pump drive these have pinned steel sleeve not a plastic is55ea must when using high volome or high pressure oil pumps

sb chevy arp pump shaft
Price: $16.99
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ARP automotive racing products Item #: 134-7901 -

Oil Pump Driveshaft sb chevy  heavy duty steel heat treated oil pump shaft. full steel sleeve.  fits sb chevy 2620,267,302,307,350 and 400 Chevrolet Small Block, up to 1996 134-7901

230-7001
Price: $9.99
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ARP automotive racing products Item #: 230-7001 -

Chevy  small block V8 and 90 degree v6 hexOil Pump Stud KitKit #: 230-7001

rocker stud
Price: $1.95
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HeadBolts brand engine fasteners Item #: rm-348 -

Rocker arm stud screw in type used to replace damaged or pulled press in studs 3/8 top thread , simply pull out old stud by stacking washers and jack out out stud with rocker nut , then tap hole 7/16-14 , use thread sealer on the threads as studs go into water sold 1 each RM-348

134-6403 small block rod bolts
Price: $78.95
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ARP automotive racing products Item #: 134-6403 -

ARP wave lock rod bolts for large journal small block chevy  and 409 engines not for 400 or 265 / 283 or small journal 3279/16 socket size134-6403Press fit ARP rod bolt installation.make sure there there is a adequate chamfer. Around the top of the connecting rod bolt hole to clear the radius.under the head of the bolt. Press the bolt into the rod and put on cap.Use ARP lube on threads and nut face .torque to 50 ft-lbs ...

cover bolts
Price: $4.75
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HeadBolts brand engine fasteners Item #: bk-16 -

timing cover bolt kit 10 pcs hex head with star washer fits sb / bb chevy with steel timing covers 3.8 and 4.3 90 degree chevy v6 also fits other not listedbk-16

Valve locks or keepers 11/32 full set
Price: $6.95
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HeadBolts brand engine fasteners Item #: m-10 -

valve locks / keeper heavy duty  full set single groove 11/32 valves 7 degree OEM replacement type. this kit comes with 32 pcs for v-8 . also fits 6 cylinder and some 4 cylinder engines 11/32 Valve locks or keepers #m-10

Providing cylinder head bolts / engine fasteners to engine rebuilders  since 1988

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