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Arp

Arp

ARP Chrysler 273-440 Wedge 12pt Main Bolt Kit

SKU: ARP140-5002

Main Cap Fasteners

ARP Main Bolt Kits...

Arp

Arp

ARP Chrysler 273-440 Wedge 12pt Main Bolt Kit

SKU: ARP140-5002

Main Cap Fasteners

ARP Main Bolt Kits...

Sale ends in Calculating...

A$155.41 A$215.12
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

ARP Pro Series main bolts are application-specific and rated at 190,000 psi. Designed for use in competition engines, as well as to meet the exacting standards and demands of professional engine builders, ARP bolts are forged from 8740 chromoly steel and feature a reduced wrenching head, large underhead radius, and rolled threads for the utmost in reliability. The threads are rolled after heat-treating which gives them about 2,000 percent better fatigue strength than most main bolts that are threaded prior to heat-treating. Hardened parallel-ground washers are included with each kit.

Part Type

Mopar V8 Main Bolt Kit - 273-440 Wedge 2-Bolts

Data: v4.2 - Upd: 2026-10-18 12:17:53

Specifications

Product Attributes - Brand
ARP
Product Attributes - Manufacturer's Part Number
140-5002
Product Attributes - Part Type
Main Cap Fasteners
Product Attributes - Product Line
ARP Pro Series Main Bolts
Product Attributes - UPC
672036046927
Product Attributes - Main Bolt Style
2-bolt
Product Attributes - Fastener Style
Bolt
Product Attributes - Head Style
12-point
Product Attributes - Works with Windage Tray
No
Product Attributes - Fastener Tensile Strength (psi)
190,000 psi
Product Attributes - Nuts Included
No
Product Attributes - Washers Included
Yes
Product Attributes - Quantity
Sold as a set.

Reference Information

Brand Name/s Arp
StreetFX SKU arp140-5002
SFX Item ID 4366700
Supplier Item Code 4366700
Manufacturer SKU 140-5002
Manufacturer UPC 672036046927
Alternative References 12pt

Compatibility

Application Data
  • MakeCHRYSLER
    Beginning Year1959
    Ending Year1965
    Engine TypeV8
    Engine Size6.8L/413
    Engine FamilyMopar big block RB
  • MakeCHRYSLER
    Beginning Year1963
    Ending Year1963
    Engine TypeV8
    Engine Size7.0L/426
    Engine FamilyMopar big block RB
  • MakeCHRYSLER
    Beginning Year1966
    Ending Year1978
    Engine TypeV8
    Engine Size7.2L/440
    Engine FamilyMopar big block RB
  • MakeCHRYSLER
    Beginning Year1974
    Ending Year1980
    Engine TypeV8
    Engine Size5.9L/360
    Engine FamilyMopar small block LA
  • MakeCHRYSLER
    Beginning Year1975
    Ending Year1989
    Engine TypeV8
    Engine Size5.2L/318
    Engine FamilyMopar small block LA
  • MakeDODGE
    Beginning Year1961
    Ending Year1963
    Engine TypeV8
    Engine Size6.8L/413
    Engine FamilyMopar big block RB
  • MakeDODGE
    Beginning Year1963
    Ending Year1966
    Engine TypeV8
    Engine Size7.0L/426
    Engine FamilyMopar big block RB
  • MakeDODGE
    Beginning Year1966
    Ending Year1979
    Engine TypeV8
    Engine Size7.2L/440
    Engine FamilyMopar big block RB
  • MakeDODGE
    Beginning Year1968
    Ending Year1973
    Engine TypeV8
    Engine Size5.6L/340
    Engine FamilyMopar small block LA
  • MakeDODGE
    Beginning Year1970
    Ending Year1991
    Engine TypeV8
    Engine Size5.9L/360
    Engine FamilyMopar small block LA
  • MakeDODGE
    Beginning Year1975
    Ending Year1989
    Engine TypeV8
    Engine Size5.2L/318
    Engine FamilyMopar small block LA
  • MakePLYMOUTH
    Beginning Year1963
    Ending Year1966
    Engine TypeV8
    Engine Size7.0L/426
    Engine FamilyMopar big block RB
  • MakePLYMOUTH
    Beginning Year1966
    Ending Year1978
    Engine TypeV8
    Engine Size7.2L/440
    Engine FamilyMopar big block RB
  • MakePLYMOUTH
    Beginning Year1968
    Ending Year1973
    Engine TypeV8
    Engine Size5.6L/340
    Engine FamilyMopar small block LA
  • MakePLYMOUTH
    Beginning Year1971
    Ending Year1983
    Engine TypeV8
    Engine Size5.9L/360
    Engine FamilyMopar small block LA
  • MakePLYMOUTH
    Beginning Year1975
    Ending Year1989
    Engine TypeV8
    Engine Size5.2L/318
    Engine FamilyMopar small block LA

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