- Home »
- Catalog »
- Hardware & Fasteners »
- Engine Fastener Kits »
- Main Cap Fastener Kits
PitStopUSA.com - Main Cap Fastener Kits
Engine main caps hold the bearings that secure your crankshaft in place. Engines use a variety of different quantities of main caps utilizing main bearing cap bolts or studs. While 2-bolt main caps are very common, 4-bolt mains and even 6-bolt mains are the popular choice for high-powered racing and street performance engines for added strength. Pit Stop USA carries a huge selection of Main Cap Fastener Kits for a wide variety of applications at low everyday prices.
Browse Main Cap Fastener Kits Products
Description: Main Stud Kit, Hex Nuts, 4-Bolt Mains, Chromoly, Black Oxide, Ford Powerstroke, Kit
Item #: ARP250-5802
Condition:
New
Limited Supply: Only 0 Left!
Same Day Shipping!
FREE SHIPPING!
Free Ground Shipping
Price: $653.75
Sale: $347.97
Save: 47%
Save: $305.78
Description: Main Stud Kit, Hex Nuts, 2-Bolt Mains, Chromoly, Black Oxide, Ford 2300, Kit
Item #: ARP151-5402
Condition:
New
Limited Supply: Only 4 Left!
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $231.23
Sale: $126.97
Save: 45%
Save: $104.26
Description: Main Stud Kit, Hex Nuts, 2-Bolt Mains, Chromoly, Black Oxide, Small Journal, Windage Tray, Small Block Chevy, Kit
Item #: ARP134-5501
Condition:
New
Limited Supply: Only 5 Left!
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $141.71
Sale: $80.97
Save: 43%
Save: $60.74
Description: Main Stud Kit, 12 Point Nuts, 2-Bolt Mains, Chromoly, Black Oxide, Mazda 4-Cylinder, Kit
Item #: ARP218-5401
Condition:
New
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $206.10
Sale: $106.97
Save: 48%
Save: $99.13
Description: Main Stud Kit, Hex Nuts, 2-Bolt Mains, Chromoly, Black Oxide, Mazda 4-Cylinder, Kit
Item #: ARP218-5402
Condition:
New
Limited Supply: Only 0 Left!
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $226.21
Sale: $119.97
Save: 47%
Save: $106.24
Description: Main Stud Kit, Hex Nuts, 2-Bolt Mains, Chromoly, Black Oxide, Mitsubishi 4-Cylinder, Kit
Item #: ARP207-5401
Condition:
New
Limited Supply: Only 0 Left!
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $140.43
Sale: $76.97
Save: 45%
Save: $63.46
Description: Main Stud Kit, Hex Nuts, 4-Bolt Mains, Chromoly, Black Oxide, Mitsubishi V6, Kit
Item #: ARP207-5801
Condition:
New
Limited Supply: Only 2 Left!
Same Day Shipping!
FREE SHIPPING!
Free Ground Shipping
Price: $331.20
Sale: $184.97
Save: 44%
Save: $146.23
Description: Main Stud Kit, Hex Nuts, 2-Bolt Mains, Chromoly, Black Oxide, Nissan 4-Cylinder, Kit
Item #: ARP202-5401
Condition:
New
Limited Supply: Only 1 Left!
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $214.71
Sale: $119.97
Save: 44%
Save: $94.74
Description: Main Stud Kit, Hex Nuts, 2-Bolt Mains, Chromoly, Black Oxide, Nissan 4-Cylinder, Kit
Item #: ARP202-5402
Condition:
New
Limited Supply: Only 1 Left!
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $228.19
Sale: $116.97
Save: 49%
Save: $111.22
Description: Main Stud Kit, Hex Nuts, 2-Bolt Mains, Chromoly, Black Oxide, Nissan 4-Cylinder, Kit
Item #: ARP202-5406
Condition:
New
Limited Supply: Only 4 Left!
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $240.13
Sale: $119.97
Save: 50%
Save: $120.16
Description: Main Stud Kit, Hex Nuts, 2-Bolt Mains, Chromoly, Black Oxide, Nissan V6, Kit
Item #: ARP202-5801
Condition:
New
Limited Supply: Only 2 Left!
Same Day Shipping!
FREE SHIPPING!
Free Ground Shipping
Price: $380.33
Sale: $202.75
Save: 47%
Save: $177.58
Description: Main Bolt Kit, High Performance Series, Hex Head, 2-Bolt Mains, Chromoly, Black Oxide, Oldsmobile V8, Kit
Item #: ARP184-5001
Condition:
New
Limited Supply: Only 7 Left!
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $80.41
Sale: $47.97
Save: 40%
Save: $32.44
Description: Main Bolt Kit, High Performance Series, Hex Head, 2-Bolt Mains, Chromoly, Black Oxide, Oldsmobile V8, Kit
Item #: ARP185-5001
Condition:
New
Limited Supply: Only 1 Left!
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $88.00
Sale: $46.97
Save: 47%
Save: $41.03
Description: Main Stud Kit, Hex Nuts, 2-Bolt Mains, Chromoly, Black Oxide, Oldsmobile V8, Kit
Item #: ARP184-5401
Condition:
New
Limited Supply: Only 3 Left!
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $125.55
Sale: $70.97
Save: 43%
Save: $54.58
Description: Main Stud Kit, Hex Nuts, 2-Bolt Mains, Chromoly, Black Oxide, Oldsmobile V8, Kit
Item #: ARP185-5401
Condition:
New
Limited Supply: Only 4 Left!
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $157.71
Sale: $89.97
Save: 43%
Save: $67.74
Description: Main Stud Kit, Hex Nuts, 2-Bolt Mains, Chromoly, Black Oxide, Oldsmobile 4-Cylinder, Kit
Item #: ARP281-5401
Condition:
New
Limited Supply: Only 1 Left!
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $175.38
Sale: $99.97
Save: 43%
Save: $75.41
Description: Main Stud Kit, Hex Nuts, 2-Bolt Mains, Chromoly, Black Oxide, 2.0 L, DOHC Opel / Vauxhall, Kit
Item #: ARP209-5401
Condition:
New
Limited Supply: Only 2 Left!
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $224.91
Sale: $123.97
Save: 45%
Save: $100.94
Description: Main Stud Kit, Hex Nuts, 2-Bolt Mains, Chromoly, Black Oxide, Pontiac V8, Kit
Item #: ARP194-5401
Condition:
New
Limited Supply: Only 5 Left!
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $168.14
Sale: $91.97
Save: 45%
Save: $76.17
Description: Main Stud Kit, Hex Nuts, 4-Bolt Mains, Chromoly, Black Oxide, Pontiac V8, Kit
Item #: ARP194-5601
Condition:
New
Limited Supply: Only 3 Left!
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $251.92
Sale: $132.97
Save: 47%
Save: $118.95
Description: Main Stud Kit, Hex Nuts, 2-Bolt Mains, Chromoly, Black Oxide, Supercharged, GM V6, Kit
Item #: ARP193-5401
Condition:
New
Limited Supply: Only 4 Left!
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $97.11
Sale: $49.97
Save: 49%
Save: $47.14
Description: Main Stud Kit, Hex Nuts, 2-Bolt Mains, Chromoly, Black Oxide, Saturn 4-Cylinder, Kit
Item #: ARP165-5402
Condition:
New
Limited Supply: Only 0 Left!
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $251.06
Sale: $126.97
Save: 49%
Save: $124.09
Description: Main Stud Kit, Hex Nuts, 2-Bolt Mains, Chromoly, Black Oxide, Saturn 4-Cylinder, Kit
Item #: ARP165-5401
Condition:
New
Limited Supply: Only 5 Left!
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $212.59
Sale: $124.97
Save: 41%
Save: $87.62
Description: Main Stud Kit, Hex Nuts, 4-Bolt Mains, Chromoly, Black Oxide, GM LS-Series, Kit
Item #: ARP234-5608
Condition:
New
Same Day Shipping!
FREE SHIPPING!
Free Ground Shipping
Price: $507.78
Sale: $262.62
Save: 48%
Save: $245.16
Description: Main Bolt Kit, Pro Series, Hex Head, 4-Bolt Mains, Chromoly, Black Oxide, Large Journal, Small Block Chevy, Kit
Item #: ARP234-5201
Condition:
New
Limited Supply: Only 3 Left!
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $201.18
Sale: $113.97
Save: 43%
Save: $87.21
Description: Main Stud Kit, Hex Nuts, 4-Bolt Mains, Chromoly, Black Oxide, Windage Tray, Small Block Chevy, Kit
Item #: ARP234-5607
Condition:
New
Limited Supply: Only 2 Left!
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $242.06
Sale: $138.97
Save: 43%
Save: $103.09
Popular Brands:
More About Main Cap Fastener Kits
Engine main caps hold the bearings that secure your crankshaft in place. Engines use a variety of different quantities of main caps utilizing main bearing cap bolts or studs. While 2-bolt main caps are very common, 4-bolt mains and even 6-bolt mains are the popular choice for high-powered racing and street performance engines for added strength. Pit Stop USA carries a huge selection of Main Cap Fastener Kits for a wide variety of applications at low everyday prices.s!
