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Our Engine Compatibility tool is to be used as a guide only. please check on the individual parts description to ensure this suits your requirements, if you are unsure, please contact the EMA sales team.
Please note that universal parts are not listed under any specific compatibility.

Fasteners & Hardware

To keep everything together all the way down the track and beyond, Engine Master has a huge selection of race-caliber automotive fasteners.

We have engine bolts and studs, washers, nuts, and bolts, plus specialized fasteners like quarter-turn fasteners for panels, safety wire, hood pins and clips, and wire ties and tie-straps. If you want everything to look show-ready, we can help you out with dress-up hardware and interior screws, too.

Moroso MO66390 Air Cleaner Stud 5/16-18" Male 1/4-20" Female Adapter

Moroso MO66390 Air Cleaner Stud 5/16-18" Male 1/4-

Now  $10.62

On Sale
ARP ARP200-2906 Chev BB & SB Pro 5/8" Flexplate Bolt Kit 7/16" x 20 RH .725" Long

ARP ARP200-2906 Chev BB & SB Pro 5/8" Flexplate Bo

Now  $36.75

On Sale
ARP CARBURETOR STUDS 5/16" X 2.7" LONG ARP 200-2402

ARP CARBURETOR STUDS 5/16" X 2.7" LONG ARP 200-240

Now  $33.95

On Sale
ARP Fasteners ARP134-3701 Chev Small Block 12 Point Head Bolts

ARP Fasteners ARP134-3701 Chev Small Block 12 Poin

Now  $145.67

On Sale
ARP Fasteners ARP300-8394 Black Oxide 7/16"-20 RH Thread 12-Point Nuts

ARP Fasteners ARP300-8394 Black Oxide 7/16"-20 RH

Now  $32.65

On Sale
ARP Fasteners ARP444-1102 Chrysler Small Block 5/16"-18 Stainless Header Bolts

ARP Fasteners ARP444-1102 Chrysler Small Block 5/1

Now  $43.32

On Sale
ARP Fasteners ARP454-3202 Ford 4.7L 5.0L Timing Cover Hex Polished Bolt Kit

ARP Fasteners ARP454-3202 Ford 4.7L 5.0L Timing Co

Now  $92.92

On Sale
ARP HEX INTAKE BOLT KIT ARP105-2001 BLACK OXIDE SUIT HOLDEN V8 1.5" UHL

ARP HEX INTAKE BOLT KIT ARP105-2001 BLACK OXIDE SU

Now  $78.30

On Sale
ARP UNIVERSAL S/STEEL HEADER BOLTS 3/8"-16 HEX 1.000" UHL (16 PK) ARP400-1110

ARP UNIVERSAL S/STEEL HEADER BOLTS 3/8"-16 HEX 1.0

Now  $79.37

On Sale
ARP VALVE COVER BOLTS 1/4"-20 X.812" LONG ARP 400-7504

ARP VALVE COVER BOLTS 1/4"-20 X.812" LONG ARP 400-

Now  $62.05

On Sale
ARP WATER PUMP BOLT KIT ARP154-3206 HEX HEAD SUIT FORD 351C V8

ARP WATER PUMP BOLT KIT ARP154-3206 HEX HEAD SUIT

Now  $61.20

On Sale
DURAPRO HEAD BOLT KIT HOLDEN & CHEV LS1 5.7L UP TO 2004 HBK6906DX2

DURAPRO HEAD BOLT KIT HOLDEN & CHEV LS1 5.7L UP TO

$104.07

GARDNER-WESTCOTT S/S ENGINE DRESS-UP BOLT KIT FORD 289/302W NATURAL GW56250-HS

GARDNER-WESTCOTT S/S ENGINE DRESS-UP BOLT KIT FORD

Now  $59.23

On Sale
GARDNER-WESTCOTT S/S ENGINE DRESS-UP BOLT KIT GW11-56255-HSP FORD LOGO 302/351C

GARDNER-WESTCOTT S/S ENGINE DRESS-UP BOLT KIT GW11

Now  $150.66

On Sale
GM Performance GM12557840 Chev Holden LS1 LS2 LS3 Harmonic Balancer Bolt

GM Performance GM12557840 Chev Holden LS1 LS2 LS3

$19.90

MILODON HEX OIL PAN STUDS FORD CLEVELAND & WINDSOR V8 MIL81310

MILODON HEX OIL PAN STUDS FORD CLEVELAND & WINDSOR

$69.00

ARP 8740 CHROMOLY HEX BOLTS 7/16"-14 RH x 4.000" UHL BLACK SET OF 5 ARP653-4000

ARP 8740 CHROMOLY HEX BOLTS 7/16"-14 RH x 4.000"

Now  $41.82

On Sale
GARDNER WESTCOTT OIL PAN BOLT SET GW10-56487-H CHROME HEX SUIT CHEV BB V8

GARDNER WESTCOTT OIL PAN BOLT SET GW10-56487-H CH

Now  $34.31

On Sale
PIONEER LS6 CYLINDER HEAD TO BLOCK DOWEL KIT 4PK PIS-1116

PIONEER LS6 CYLINDER HEAD TO BLOCK DOWEL KIT 4PK

$9.07

12PT 1/2-20 COMP WHEEL STUD KIT 5PC ARP 100-7704

12PT 1/2-20 COMP WHEEL STUD KIT 5PC ARP 100-7704

Now  $42.53

On Sale
4 x SPECTRE CHROME SOCKET HEAD BOLT SET 1/4"-20 X 1-1/2" 9808

4 x SPECTRE CHROME SOCKET HEAD BOLT SET 1/4"-20 X

Now  $11.93

On Sale
4 x SPECTRE SOCKET HEAD BOLT SET 1/4" x 20 x 1" 9807

4 x SPECTRE SOCKET HEAD BOLT SET 1/4" x 20 x 1" 98

Now  $12.29

On Sale
4 x SPECTRE SOCKET HEAD BOLT SET 1/4" x 20 x 1/2" 9801

4 x SPECTRE SOCKET HEAD BOLT SET 1/4" x 20 x 1/2"

Now  $9.47

On Sale
4 x SPECTRE SOCKET HEAD BOLT SET 1/4" x 20 x 3/4" 9804

4 x SPECTRE SOCKET HEAD BOLT SET 1/4" x 20 x 3/4"

Now  $9.23

On Sale
4 x SPECTRE SOCKET HEAD BOLT SET 5/16" x 18 x 1" 9827

4 x SPECTRE SOCKET HEAD BOLT SET 5/16" x 18 x 1" 9

Now  $12.29

On Sale
4 x SPECTRE SOCKET HEAD BOLT SET 5/16" x 18 x 1/2" 9821

4 x SPECTRE SOCKET HEAD BOLT SET 5/16" x 18 x 1/2"

Now  $8.24

On Sale
4 x SPECTRE SOCKET HEAD BOLT SET 5/16" x 18 x 2" 9839

4 x SPECTRE SOCKET HEAD BOLT SET 5/16" x 18 x 2" 9

Now  $14.99

On Sale
426 Hemi 1/2' 12pt head stud kit

426 Hemi 1/2' 12pt head stud kit

Now  $518.32

On Sale
4x SPECTRE CHROME SOCKET HEAD BOLT SET 3/8" x 16 x 1-1/2" 9896

4x SPECTRE CHROME SOCKET HEAD BOLT SET 3/8" x 16 x

Now  $18.08

On Sale
4x SPECTRE SOCKET HEAD BOLT SET 3/8" x 16 x 1 1/2" 9886

4x SPECTRE SOCKET HEAD BOLT SET 3/8" x 16 x 1 1/2"

Now  $20.41

On Sale
4x SPECTRE SOCKET HEAD BOLT SET 3/8" x 16 x 1" 9888

4x SPECTRE SOCKET HEAD BOLT SET 3/8" x 16 x 1" 988

Now  $16.34

On Sale
4x SPECTRE SOCKET HEAD BOLT SET 3/8" x 16 x 2" 9902

4x SPECTRE SOCKET HEAD BOLT SET 3/8" x 16 x 2" 990

Now  $20.41

On Sale
4x SPECTRE SOCKET HEAD BOLT SET 3/8" x 16 x 2-1/2" 9908

4x SPECTRE SOCKET HEAD BOLT SET 3/8" x 16 x 2-1/2"

Now  $27.56

On Sale
4x SPECTRE SOCKET HEAD BOLT SET 3/8" x 16 x 3/4" 9884

4x SPECTRE SOCKET HEAD BOLT SET 3/8" x 16 x 3/4" 9

Now  $10.94

On Sale
4x SPECTRE SOCKET HEAD BOLT SET 5/16" x 18 x 3" 9841

4x SPECTRE SOCKET HEAD BOLT SET 5/16" x 18 x 3" 98

Now  $20.41

On Sale
4x SPECTRE SOCKET HEAD BOLT SET 5/16" x 18 x1 1/2" 9833

4x SPECTRE SOCKET HEAD BOLT SET 5/16" x 18 x1 1/2"

Now  $9.23

On Sale
4x SPECTRE SOCKET HEAD BOLT SET 5/16" x 18 x2 1/2" 9840

4x SPECTRE SOCKET HEAD BOLT SET 5/16" x 18 x2 1/2"

Now  $16.34

On Sale
4x SPECTRE SOCKET HEAD BOLT SET 5/16" x 18 x2 3/4" 9844

4x SPECTRE SOCKET HEAD BOLT SET 5/16" x 18 x2 3/4"

Now  $20.41

On Sale
5-Pack Bolt Kit, 12-Point Head Black Oxide (3/8" UNF x 1.750" UHL With 3/8" Socket Head) (AR742-1750)

5-Pack Bolt Kit, 12-Point Head Black Oxide (3/8" U

Now  $33.88

On Sale
5-Pack Bolt Kit, 12-Point Head Black Oxide (3/8" UNF x 4.250" UHL With 3/8" Socket Head) (AR742-4250)

5-Pack Bolt Kit, 12-Point Head Black Oxide (3/8" U

Now  $39.94

On Sale
66-220 Carburetor Stud Kit Short 1-1/2" With Gold Nuts

66-220 Carburetor Stud Kit Short 1-1/2" With Gold

$16.80

AED UNIVERSAL CARBURETOR STUD KIT 5/16-18/24" x 2" LONG 4 PACK AED6120

AED UNIVERSAL CARBURETOR STUD KIT 5/16-18/24" x 2"

Now  $17.62

On Sale
AED UNIVERSAL CARBURETOR STUD KIT 5/16-18/24" x 2-1/2" LONG 4 PACK AED6125

AED UNIVERSAL CARBURETOR STUD KIT 5/16-18/24" x 2-

Now  $18.10

On Sale
Aeroflow AF37-0005 Ford Cleveland Valve Cover Bolt Kit Tall Alloy Covers

Aeroflow AF37-0005 Ford Cleveland Valve Cover Bolt

Now  $48.51

On Sale
Aeroflow AF463-00 Ford Cleveland 302-351 Steel Camshaft Thrust Plate

Aeroflow AF463-00 Ford Cleveland 302-351 Steel Cam

Now  $33.86

On Sale
AEROFLOW AIR CLEANER STUD 1/4" & 5/16" BOTH 4150 AND 4500 CARBS 5" AF55-1000

AEROFLOW AIR CLEANER STUD 1/4" & 5/16" BOTH 4150 A

Now  $6.93

On Sale
AEROFLOW CHEV SB HARMONIC BALANCER BOLT 1/2" SQUARE DRIVE BLACK AF37-0010

AEROFLOW CHEV SB HARMONIC BALANCER BOLT 1/2" SQUAR

Now  $26.73

On Sale
AEROFLOW SCREW IN O2 SENSOR PLUG SILVER AF992

AEROFLOW SCREW IN O2 SENSOR PLUG SILVER AF992

Now  $8.91

On Sale
AEROFLOW STEEL CAMSHAFT THRUST PLATE AF463-04 SUIT FORD WINDSOR 289-351 V8

AEROFLOW STEEL CAMSHAFT THRUST PLATE AF463-04 SUIT

Now  $29.70

On Sale
AEROFLOW U-JOINT GIRDLES AF72-1010 FOR 1350 SERIES (30mm) BLACK FINISH

AEROFLOW U-JOINT GIRDLES AF72-1010 FOR 1350 SERIES

Now  $57.42

On Sale
AEROFLOW WELD-ON OXYGEN SENSOR BUNG AF 991

AEROFLOW WELD-ON OXYGEN SENSOR BUNG AF 991

$11.01

AEROFLOW WELD-ON OXYGEN SENSOR BUNG STAINLESS STEEL AF991SS

AEROFLOW WELD-ON OXYGEN SENSOR BUNG STAINLESS STEE

Now  $11.88

On Sale
AEROMOTIVE FUEL PUMP VIBRATION DAMPENER MOUNTING KIT ARO 11601

AEROMOTIVE FUEL PUMP VIBRATION DAMPENER MOUNTING K

Now  $56.39

On Sale
AIR CLEANER STUD & WING NUT 5"x 1/4" - 20 66-113

AIR CLEANER STUD & WING NUT 5"x 1/4" - 20 66-113

Now  $11.07

On Sale
ALLSTAR 12 POINT INTAKE MANIFOLD BOLT KIT ALL87010 CHROME CHEV SB CHRYSLER V8

ALLSTAR 12 POINT INTAKE MANIFOLD BOLT KIT ALL87010

Now  $33.30

On Sale
APROFORM 3/8" SCREW-IN ROCKER STUD SET PR66870C

APROFORM 3/8" SCREW-IN ROCKER STUD SET PR66870C

Now  $48.32

On Sale
ARB CARBURETOR STUDS 5/16" X 2.7" LONG ARP 400-2402

ARB CARBURETOR STUDS 5/16" X 2.7" LONG ARP 400-240

Now  $51.62

On Sale
ARP 7/16" -20 RH THREAD HEX NUT KIT SET OF 10 ARP 200-8636

ARP 7/16" -20 RH THREAD HEX NUT KIT SET OF 10 ARP

Now  $20.03

On Sale
ARP 7/16" -20 RH THREAD HEX NUT KIT SET OF 10 ARP 200-8636

ARP 7/16" -20 RH THREAD HEX NUT KIT SET OF 10 ARP

$18.53

ARP 7/16" HEX NUT KIT SET OF 10 ARP 200-8635

ARP 7/16" HEX NUT KIT SET OF 10 ARP 200-8635

Now  $14.89

On Sale
ARP 11/32" CONROD BOLT KIT HOLDEN ARP 205-6002

ARP 11/32" CONROD BOLT KIT HOLDEN ARP 205-6002

Now  $131.98

On Sale
ARP 12 POINT CONROD BOLT KIT ARP203-6302 SUIT TOYOTA 2.0L 4U-GSE DOHC 4-CYL

ARP 12 POINT CONROD BOLT KIT ARP203-6302 SUIT TOYO

Now  $139.50

On Sale
ARP 12 POINT CONVERTOR BOLTS 5/16-24" CHRYSLER TORQUEFLITE TRANS ARP240-7301

ARP 12 POINT CONVERTOR BOLTS 5/16-24" CHRYSLER TOR

Now  $26.69

On Sale
ARP 12 POINT CYLINDER HEAD STUD KIT HOLDEN 308 V8 WITH 10 BOLT HEAD ARP 205-4201

ARP 12 POINT CYLINDER HEAD STUD KIT HOLDEN 308 V8

Now  $240.25

On Sale
ARP 12 POINT HEAD STUD KIT HOLDEN 6 CYLINDER RED BLUE BLACK ARP999-4401

ARP 12 POINT HEAD STUD KIT HOLDEN 6 CYLINDER RED B

Now  $205.22

On Sale
ARP 12 POINT HEAD STUD KIT HOLDEN V8 253-308CID ARP 205-4601

ARP 12 POINT HEAD STUD KIT HOLDEN V8 253-308CID AR

Now  $228.22

On Sale
ARP 12 POINT INTAKE BOLT KIT FORD WINDSOR ARP 454-2101

ARP 12 POINT INTAKE BOLT KIT FORD WINDSOR ARP 454-

Now  $78.99

On Sale
ARP 12 POINT INTAKE MANIFOLD BOLT KIT FORD WINDSOR 260-351 ARP 154-2101

ARP 12 POINT INTAKE MANIFOLD BOLT KIT FORD WINDSOR

Now  $50.51

On Sale
ARP 12 POINT PRO FLEXPLATE BOLT KIT CHEV HOLDEN LS1/LS2/LS6 ARP 244-2901

ARP 12 POINT PRO FLEXPLATE BOLT KIT CHEV HOLDEN LS

Now  $54.13

On Sale
ARP 12 POINT RING GEAR BOLTS FORD 9" 7/16" X 0.750 UHL ARP 250-3003

ARP 12 POINT RING GEAR BOLTS FORD 9" 7/16" X 0.750

Now  $57.93

On Sale
ARP 12 POINT S/STEEL TIMING COVER BOLTS CHEV LS1/LS2 ARP434-1502

ARP 12 POINT S/STEEL TIMING COVER BOLTS CHEV LS1/L

Now  $63.42

On Sale
ARP 12 POINT TIMING COVER & WATER PUMP BOLTS SUIT FORD 289-302W ARP154-1501

ARP 12 POINT TIMING COVER & WATER PUMP BOLTS SUIT

Now  $86.82

On Sale
ARP 12 POINT UNDERCUT HEAD STUD KIT 7/16" SUIT HOLDEN 304 V8 ARP205-4602

ARP 12 POINT UNDERCUT HEAD STUD KIT 7/16" SUIT HOL

Now  $278.51

On Sale
ARP 12 POINT VALLEY COVER BOLTS LS1/LS2 BLACK OXIDE ARP 134-8002

ARP 12 POINT VALLEY COVER BOLTS LS1/LS2 BLACK OXID

Now  $50.33

On Sale
ARP 12 PT BELLHOUSING BOLT KIT ARP144-0902 SUIT CHRYSLER SB 318-360 V8

ARP 12 PT BELLHOUSING BOLT KIT ARP144-0902 SUIT CH

Now  $49.06

On Sale
ARP 12 PT BELLHOUSING BOLT KIT ARP154-0904 SUIT FORD SB 289-351W V8

ARP 12 PT BELLHOUSING BOLT KIT ARP154-0904 SUIT FO

Now  $58.31

On Sale
ARP 12 PT BELLHOUSING STUD SET 3/8" X 2.00" SUIT CHEV/CHRYSLER ARP 245-0901

ARP 12 PT BELLHOUSING STUD SET 3/8" X 2.00" SUIT C

Now  $125.65

On Sale
ARP 12 PT CAM BOLTS CHEV BIG & SMALL BLOCK ARP 300-1001

ARP 12 PT CAM BOLTS CHEV BIG & SMALL BLOCK ARP 300

Now  $16.39

On Sale
ARP 12 PT CONVERTOR BOLTS CHEV TH350, 400 ARP230-7303

ARP 12 PT CONVERTOR BOLTS CHEV TH350, 400 ARP230-7

Now  $23.98

On Sale
ARP 12 PT ENGINE MOUNTING BOLT KIT ARP134-3101 SUIT HOLDEN/CHEV LS1/LS2/LS3 V8

ARP 12 PT ENGINE MOUNTING BOLT KIT ARP134-3101 SUI

Now  $31.19

On Sale
ARP 12 PT FLEXPLATE BOLTS M12 x 1.25 ARP107-2901 SUIT MITSUBISHI 4G63 PRE '92

ARP 12 PT FLEXPLATE BOLTS M12 x 1.25 ARP107-2901 S

Now  $112.71

On Sale
ARP 12 PT FLYWHEEL BOLT SET SUIT FORD V8 WITH TILTON FLYWHEEL ARP350-2801

ARP 12 PT FLYWHEEL BOLT SET SUIT FORD V8 WITH TILT

Now  $52.68

On Sale
ARP 12 PT FLYWHEEL BOLTS M10 X 1.0 SUIT SUBARU 2.0L FA20 4 CYL ARP260-2801

ARP 12 PT FLYWHEEL BOLTS M10 X 1.0 SUIT SUBARU 2.0

Now  $86.99

On Sale
ARP 12 PT FLYWHEEL BOLTS M12 x 1.25 SUIT MITSUBISHI 4G63 EVO 4-9 ARP107-2803

ARP 12 PT FLYWHEEL BOLTS M12 x 1.25 SUIT MITSUBISH

Now  $86.79

On Sale
ARP 12 PT FLYWHEEL BOLTS SUIT 8 BOLT CHRYSLER 383-440 & 426 HEMI ARP245-2801

ARP 12 PT FLYWHEEL BOLTS SUIT 8 BOLT CHRYSLER 383-

Now  $81.21

On Sale
ARP 12 PT HEAD STUD KIT BRITISH LEYLAND 1.6L WITH SHAVED HEAD ARP206-4206

ARP 12 PT HEAD STUD KIT BRITISH LEYLAND 1.6L WITH

Now  $155.38

On Sale
ARP 12 PT HEAD STUD KIT SUIT HONDA B18C 1.8L V-TEC 11mm ARP208-4303

ARP 12 PT HEAD STUD KIT SUIT HONDA B18C 1.8L V-TEC

Now  $264.82

On Sale
ARP 12 PT INTAKE BOLT KIT ARP105-2101 BLACK OXIDE SUIT HOLDEN V8 1.5" UHL

ARP 12 PT INTAKE BOLT KIT ARP105-2101 BLACK OXIDE

Now  $79.20

On Sale
ARP 12 PT OIL PAN BOLT KIT ARP105-1801 BLACK OXIDE SUIT HOLDEN V8

ARP 12 PT OIL PAN BOLT KIT ARP105-1801 BLACK OXIDE

Now  $61.20

On Sale
ARP 12 PT OIL PAN BOLT KIT CHEV LS1/LS2 ARP 134-6902

ARP 12 PT OIL PAN BOLT KIT CHEV LS1/LS2 ARP 134-69

$100.83

ARP 12 PT STAINLESS CRANK PULLEY BOLT KIT CHEV SMALL & BIG BLOCK ARP 430-6801

ARP 12 PT STAINLESS CRANK PULLEY BOLT KIT CHEV SMA

Now  $22.13

On Sale
ARP 12 PT TIMING COVER BOLTS CHEV LS1/LS2 ARP134-1502

ARP 12 PT TIMING COVER BOLTS CHEV LS1/LS2 ARP134-1

Now  $60.07

On Sale
ARP 12 PT TIMING COVER BOLTS CHEV SB & BB ARP 400-1501

ARP 12 PT TIMING COVER BOLTS CHEV SB & BB ARP 400-

$48.02

ARP 12 PT VALVE COVER STUD KIT 1/4"-20 THREAD ALLOY COVERS 8 PACK ARP 200-7613

ARP 12 PT VALVE COVER STUD KIT 1/4"-20 THREAD ALLO

Now  $58.53

On Sale
ARP 12 PT VALVE COVER STUD KIT 1/4"-20 THREAD FOR CAST ALLOY COVERS ARP 200-7615

ARP 12 PT VALVE COVER STUD KIT 1/4"-20 THREAD FOR

Now  $101.12

On Sale
ARP 12-POINT 7/16" -20 RH THREAD NUT ARP 300-8303-1 SINGLE NUT 1/2" SOCKET

ARP 12-POINT 7/16" -20 RH THREAD NUT ARP 300-8303-

Now  $8.98

On Sale
ARP 12MM X 1.25 RH THREAD 12 POINT NUTS SET OF 10 ARP 300-8337

ARP 12MM X 1.25 RH THREAD 12 POINT NUTS SET OF 10

Now  $74.43

On Sale
ARP 12PT 3/8" HEADER BOLTS 1" LONG 12 PACK ARP 400-1211

ARP 12PT 3/8" HEADER BOLTS 1" LONG 12 PACK ARP 400

Now  $73.76

On Sale
ARP 12PT 8740 CHROMOLY BOLTS 1/2"-13 x 1.000" UHL BLACK SET OF 5 ARP627-1000

ARP 12PT 8740 CHROMOLY BOLTS 1/2"-13 x 1.000" UHL

Now  $42.58

On Sale
ARP 12PT 8740 CHROMOLY BOLTS 1/2"-13 x 1.500" UHL BLACK SET OF 5 ARP627-1500

ARP 12PT 8740 CHROMOLY BOLTS 1/2"-13 x 1.500" UHL

Now  $49.06

On Sale