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.

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.

thank you for visiting the headbolts brand page

Products 25-48 of 94
Show
Cylinder head bolt kit BB chevy 366,396,402,427,454
Price: $36.95
View
Availability: Out of Stock
Item #: chbs-1223 -

Cylinder head bolt kit BB chevy 366,396,402,427,454 5/8 hex head enough for both cylinder heads

bk20 bolt washer
Price: $9.95
View
Availability: In Stock inventory
Item #: bk-20 -

bb chevy pins
Price: $4.99
View
Availability: In Stock inventory
Item #: dp-5 -

Dowel pin kit head to block 4pcs. big block chevy 366 396 402 427 454. 7.4 liter and  8.1 liter. gm 6.2 / 6.5 diesel engines. dp-5 Big block chevy 366,396,402,427 and 454 Chevy GMC 6.2 / 6.5 diesel engines ...

magnum head bolts
Price: $35.95
View
Availability: In Stock inventory
Item #: chbs-1194 -

cylinder head bolts 318-360 5,2L 5.9L head bolts. Full set magnum 1998 up. DodgeB1501994-1994DodgeB15001995-1998DodgeB2501994-1994DodgeB25001995-1998DodgeB3501994-1994DodgeB35001995-1998DodgeDakota1994-1999DodgeDurango1998-2000DodgeRam 1500 Van1999-2003DodgeRam 15001994-2001DodgeRam 2500 Van1999-2003DodgeRam 25001994-1996DodgeRam 3500 Van1999-2003JeepGrand Cherokee1994-1998 full set does both heads  OEM style replacement bolts chbs-1194 ...

Freeze / core plug kit steel chry sb 273-360
Price: $6.99
View
Availability: In Stock inventory
Item #: fpk-113 -

Freeze / core plug kit steel chry / dodge / Plymouth small block 273 ,318,340,360 la engines steel block plugs steel cam plug steel oil plugs does include head plugs fpk-113

Freeze / core plug kit steel chevy  153,194,230,292
Price: $6.95
View
Availability: In Stock inventory
Item #: fpk-104 -

Freeze / core plug kit steel for chevy four cylinder 153 and inline six 194,230,250,292 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-104

Bell housing bolt kits bell housing to trans 3/4 speed manual
Price: $6.95
View
Availability: out of stock
Item #: bk-2 -

Bell housing bolt kits bell housing to trans 3/4 speed manual bolts. with heavy duty lock washers comes with 4 bolts and washers 3/8 thread

freeze plugs 250 292
Price: $16.99
View
Availability: In Stock inventory
Item #: fpk-104b -

Freeze plug kit brass. 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 steel fpk-104b Chevy 153 cu 4 cylinder Chevy inline 6 cylinders 194, 230 , 250 and 292 Marine engines ...

bellhousing pins
Price: $6.99
View
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: $59.95
View
Availability: In Stock inventory
Item #: chbs-1154 -

cylinder head bolts for chevy 153 cu 4 cly OHV engines. this is a set of 10 oem style bolts chbs-1154 cylinder head bolts 153 181 3.0L car and industrial engine chevy the 3.0 liter engine was a very common engine. used in fork trucks ,air compressors and other industrial and farm equipment.  it is closely related to the 250 cubic chevy inline six cylinder engine

dowel pins
Price: $4.95
View
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

y block head bolts
Price: $109.95
View
Availability: In Stock inventory
Item #: chbs-1217 -

this kit is for 56 and -later 3 length bolts Ford y block v-8 Caution Ford Y block head bolts 239, 256, 272, 292 and 312 engines up to 1956 heads used two different length bolts in 56 the a change to 3 different lengths was made. The three bolts in the center under the rocker shaft are the same, The two bolts on the end of each head are longer about a 1/4 inch. Inspect heads before ordering bolts to insure you get the correct ones other wise engine damage could happen most 56 and up cylinder...

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

Freeze plug kit brass ford y block 272.292,312 brass core plugs and steel cam plug fpk-111b

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

Freeze plug kit steel ford y block 272.292,312 steel core plugs and steel cam plug fpk-111

cylinder head bolts jeep  2.5 liter 83 to 86 yrs 7/16 inch chbs-1224
Price: $74.95
View
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

 head bolts Jeep 4 cylinder 2.5
Price: $32.95
View
Availability: In Stock inventory
Item #: chbs-1130 -

Cylinder head bolts Jeep 4 cylinder 2.5 97-02 1/2 thread 2.5 liter full head bolt set 97 to 02 full set of 10 oem style bolts with studs on top chbs-1130

chbs-1129
Price: $46.95
View
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-1129Cylinder head bolts Jeep,dodge 4 cyl 2.5 86-96 1/2 thread for more bolts and parts for jeep 2.5 go here ...

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

Cylinder head bolts Jeep 4.2 258 86 up 1/2 thread. 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 bolts headbolts brand OEM style replacement Cylinder head bolts Jeep 4.0 liter 242 inline six L6 4.0 liter cylinder head bolt set. 14pcs 86 to 96 yrs 1/2 inch bolts. 7 short bolts. 7 long bolts bolts. this is a...

jeep /amc frass freezw plugs
Price: $14.95
View
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
View
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

12 3/8 rocker nut
Price: $10.95
View
Availability: Out of Stock
Item #: nk-6 -

Rocker arm locking nuts 3/8 thread set of 12 pcs OEM style self lockingnk-6

chevy 250 ,292 head bolts
Price: $89.95
View
Availability: In Stock inventory
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
View
Availability: In Stock inventory
Item #: fpk-115b -

brass freeze  / core /expansion  plug kit  Pontiac  V8 326,350l,350p,389,400,421,428 and 455 water jacket plugs are brass oil plugs and cam plug are brass does not include head plugs  fpk-115b326-455

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

dowel pin kit head / block slant 6  170 / 198 / 225 dodge Chrysler and Plymouth   2 pc kit  dp-12 dowel pin kit head / block slant 6 170/198/225 #dp-12for proper alignment of cylinder head to engine block

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

HeadBolts.com 20 mirona rd ext Portsmouth NH 03801

 
We Accept PayPal and credit cards

© 2025 HeadBolts cylinder head bolts and engine fasteners