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, and inboard marine engine applications.

Free Shipping over $125.00  !

Free shipping on orders over 125.00 dollars for domestic orders only.

  • 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.

Welcome to the headbolts.com brand. Engine fasteners manufacturers list.

We use bolts in our kits from some of the largest manufacturing companies. Also some of the smaller well known ones.

Because some of these bolts are sometimes of limited availability. we market them under our own brand name.

Products 25-48 of 53
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freeze plugs 250 292
Price: $16.99
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Availability: In Stock inventory
Item #: fpk-104b -

Freeze plug kit brass for chevy 153 4 cylinder and inline 6 engines for automotive and marine 2.5, 3.0 liter and inline 6 230,250,292 for block only , freeze that go into coolant jacket are brass threaded oil galley , cam plug and other oil galley plugs are steelfpk-104bChevy 153 cu 4 cylinderChevy inline 6 cylinders 194, 230 , 250 and 292Marine engines ...

bellhousing pins
Price: $6.99
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Availability: In Stock inventory
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

chevy 153 / 3.0 liter bolts
Price: $39.95
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Availability: Out of Stock
Item #: chbs-1154 -

cylinder head bolts for chevy 153 cu 4 cly engines this is a set of 10 oem style boltschbs-1154

dowel pins
Price: $4.95
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Availability: In Stock inventory
Item #: dp-11 -

dowel pins head to block , insures proper alignment of cylinder head to engine block 2 pc kit fits 153 chevy 4 cylinders 153 / 2,5 liter marine and industrial engines 181 / 30. liter marine and industrial engines and chevy inline 6 194,230,250 and 292 and others 235 and 261 inline chevrolet engines2 pcs dp-11

Freeze plug kit brass ford y block 272.292,312
Price: $14.95
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Availability: In Stock inventory
Item #: fpk-111b -

Freeze plug kit brass ford y block 272.292,312brass core plugs and steel cam plug

Freeze plug kit steel ford y block 272.292,312
Price: $9.95
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Availability: In Stock inventory
Item #: fpk-111 -

Freeze plug kit steel ford y block 272.292,312steel core plugs and steel cam plug

chbs-1129
Price: $46.95
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Availability: In Stock inventory
Item #: chbs-1129 -

jeep cylinder head bolts L-4 2.5 liter head bolt set 86 to 96 yrs 1/2 inch threaded bolts hex head 10pcs 5 short 5 long two of the long bolts have studs on top Dodge Dakota 1996 2wd yj , wrangler 2.5 liter 4 cylinder 87 to 96 with a 2.5L non overhead cam engine 150 cubic inch Oem replacement type , hex head chbs-1129 for more bolts and parts for jeep 2.5 go here ...

cylinder head bolts jeep  2.5 liter 83 to 86 yrs 7/16 inch chbs-1224
Price: $74.95
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Availability: In Stock inventory
Item #: chbs-1224 -

cylinder head bolts jeep 2.5 liter 83 to 86 yrs 7/16 inch thread these do not have any studs on top of the bolts this is a kit put together here by us at Headbolts.com using all ARP bolts, washers and lube 5 short bolts 5 long bolts there are no stud's on top of any of these bolts  contains 10 bolts 10 washer  chbs-1224

jeep six headbolts  chbs-1128
Price: $54.95
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Availability: In Stock inventory
Item #: chbs-1128 -

Cylinder head bolts Jeep 4.2 258 86 up 1/2 threadthese now have hex head wrenching L6 4.2 liter head bolt set 14pcs 86 to 87 yrs 1/2 inch bolts 7 long 7 short with cylinder head casting number 89330002 and others 87 to 92 Please check your bolts before ordering as most 4.2 have 7/16 thread boltsheadbolts brand OEM style replacementCylinder head bolts Jeep 4.0 liter 242 inline sixL6 4.0 liter cylinder head bolt set 14pcs 86 to 96 yrs 1/2 inch bolts7 short bolts7 long bolts bolts this is a set...

jeep /amc frass freezw plugs
Price: $14.95
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Availability: In Stock inventory
Item #: fpk-116b -

Freeze / core plug kit 4.2 liter brassL-6 258 ,232,199,196freeze / core plugs that contact water or coolant are brass , cam and oil plugs are steeldoes not include plugs for cylinder headsFPK-116b

jeep amc 4.2 freeze / core plugs
Price: $6.95
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Availability: In Stock inventory
Item #: fpk-116 -

Freeze / core plug kit 4.2 liter steelL-6 258 ,232,199,196freeze / core plugs that contact water or coolant are brasssteeldoes not include plugs for cylinder headskit in image may show brass but this kit is steel FPK-116

chevy 250 ,292 head bolts
Price: $49.95
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Availability: Out of Stock
Item #: chbs-1161 -

Chevy 194, 230,250,292 L-6 62 to 85 and marine gm based l-6 head bolts oem type 14 pcs all bolts same length integrated heads may have two length different bolts for those engines these are incorrect for those heads these bolts will not fit the  1929-1937 194 cu straight six bolts do not have sealer on them  headbolts.com brand chbs-1161 Chevy inline 6 cylinders 194, 230 , 250 and 292 ...

Freeze / core plug kit  pontiac v8 326-455 brass
Price: $29.99
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Availability: In Stock inventory
Item #: fpk-115b -

brass freeze  / core /expansion  plug kit Pontiac  V8 326,350l,350p,389,400,421,428 and 455water jacket plugs are brassoil plugs and cam plug are brassdoes not include head plugs fpk-115b

slant six bolts
Price: $86.95
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Availability: In Stock inventory
Item #: chbs-1218 -

Cylinder head bolts slant 6 chry 170 198 225 slant six head bolts 14 ARP bolts and washers and lube ARP bolts and washer in kit assembled by us here at HeadBolts.com using all ARP bolts washers and lube chbs-1218for more on the slant six 170, 198 and 225

Freeze / core plug kit slant 6 170,198,225 steel
Price: $6.95
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Availability: In Stock inventory
Item #: fpk-112 -

Freeze / core plug kit slant 6 170,198,225 steel engine block plugs and rear cam plugdoes not include any head plugs fpk-112

dowel pin kit head  / block slant 6 170/198/225
Price: $3.95
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Availability: Out of Stock
Item #: dp-12 -

dowel pin kit head / block slant 6 170 / 198 / 225dodge Chrysler and Plymouth  2 pc kit dp-12

cover bolts
Price: $4.75
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Availability: In Stock inventory
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

chbs-1176
Price: $39.95
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Availability: Discontinued
Item #: chbs-1176 -

Cylinder head bolt kit BB 496 8.1 liter vortec 1/2 hex head enough for both cylinder heads

cam plate
Price: $4.95
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Availability: In Stock inventory
Item #: 4605 -

Camshaft bolts and lock plate fits bb chevy sb chevy and chevy 90 degree v6after bolts are tight bend tabs to prevent bolts loosening also hold cam buttons in place4605

rocker stud
Price: $1.95
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Availability: In Stock inventory
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

chevy balancer bolt
Price: $9.99
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Availability: In Stock inventory
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

wk-3 key
Price: $1.99
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Availability: In Stock inventory
Item #: wk-3 -

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

wk-2 key set
Price: $2.75
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Availability: In Stock inventory
Item #: wk-2 -

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

bell housing bolt kit for gm engines
Price: $6.99
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Availability: In Stock inventory
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

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

HeadBolts.com 20 mirona rd ext Portsmouth NH 03801

 
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