REINFORCED CONNECTING ROD BOLT

Unquestionably the most important fasteners in any engine are the connecting rod bolts, as they hold the key to the entire rotating assembly. A broken bolt will lead to catastrophic engine failure. As you can imagine, the most critical joint is where the connecting rod halves mate. The rod bolts must support the primary tension loads caused by each rotation (or cycle) of the crankshaft. When the crank rotates, the big end of the connecting rod essentially becomes oval-shaped and the rod bolts bend. As the crankshaft continues to rotate, the rod becomes round again. With alternating tension loads and cyclic bending of the bolts, it is very important to install fasteners that are able to exert a clamping force greater than the load imposed upon the joint (tension).
  • This rod bolts are for the genuine parts. Please refer here for the repair part of JUN I-beam connecting rod.
  • CONNECTING ROD BOLT

JUN Reinforced Connecting Rod Bolt
Engine Size Part # MSRP(yen) Remarks
NISSAN
L4 8mm1012M-N006JPY17,600
9mm1012M-N007JPY17,600
L6 8mm1012M-N008JPY24,200
9mm1012M-N009JPY24,200
CA18DE(T) Stock1012M-N001discontinued
SR20DE(T) Stock1012M-N002discontinued 
SR20DE(T) Stock1012M-N010JPY26,400
RB20DE(T) Stock1012M-N003JPY39,600 
RB26DETT Stock1012M-N004discontinued
VG30(DOHC)Stock1012M-N011JPY28,600
VQ35DE Stock1012M-N012JPY41,800
TOYTOTA
4AG/4AL Stock1012M-T001JPY17,600
2TG/2TC Stock1012M-T002JPY17,600
3S-G(T)E Stock1012M-T003JPY17,600
7M-GTE Stock1012M-T004JPY24,200 1986-92
2JZ-G(T)E Stock1012M-T005JPY28,600 1993-98
HONDA
F20C/F22C Stock1012M-H003JPY28,600
K20A Stock1012M-H004JPY28,600
C30A Stock1012M-H005JPY41,800
C32B Stock1012M-H006JPY41,800
MITSUBISHI
4G63 Stock/9mm1012M-M001JPY17,600 -'93
4G63 Stock/8mm1012M-M002JPY17,600 '94-
6G72/6G74 Stock1012M-M003JPY28,600
SUBARU
EJ20K Stock1012M-F001JPY28,600 Bolt length:57mm
EJ207 Stock1012M-F002JPY28,600 Bolt length:52mm
MAZDA
B6/BP Stock1012M-Z001JPY17,600
  • ‡1 Manufactured by ARP Inc.
Fastener Assembly Lubricant
Name Capacity Part # MSRP(yen) Remarks
ARP Ultra-Torque 15ml (0.5oz.) 9502M-101JPY550 Same lubricant as contained a bolt set
50ml (1.69oz.) 9502M-102JPY1,650 Tube type (with cap)
  • ‡2 This lubricant is for ARP bolts.