Pulley Bolt (Front Balancer) OEM Toyota front crank hub bolt fits all 2RZ and 3RZ engines. We recommend replacing the balancer bolt any time you replace the front balancer. OEM Toyota Part #: 90105-16041 Contact our Tech Support Line for...

Underdrive Belt (6" Street Kit) This belt is used on the LC Engineering Pulley Kit for the 6" Water Pump and the 4" Crank Pulley with alternator assembly. Contact our Tech Support Line for further information at 928-575-2174. Note: Images...

Underdrive Belt (Pro 7" Kit) This belt is used on the LC Engineering Pulley Kit for the 7" Water Pump and the 4" Crank Pulley without alternator assembly. Contact our Tech Support Line for further information at 928-575-2174. Note: Images...

Underdrive Belt (Pro 7" Kit) This belt is used on the LC Engineering Pulley Kit for the 7" Water Pump and the 4" Crank Pulley with alternator assembly. Contact our Tech Support Line for further information at 928-575-2174. Note: Images...

Brass Freeze Plug At the beginning of any complete engine build-up, the block needs to be cleaned. To do that, all of the block's plugs must be removed (even with a new engine) to allow cleaning access to areas that enable oil or coolant to flow. LC...

Brass Freeze Plug At the beginning of any complete engine build-up, the block needs to be cleaned. To do that, all of the block's plugs must be removed (even with a new engine) to allow cleaning access to areas that enable oil or coolant to flow. LC...

Brass Freeze Plug At the beginning of any complete engine build-up, the block needs to be cleaned. To do that, all of the block's plugs must be removed (even with a new engine) to allow cleaning access to areas that enable oil or coolant to flow. LC...

Brass Freeze Plug Set When completing any engine rebuild, the block needs to be cleaned. To be thorough, when cleaning out your block, all of the core plugs must be removed to allow complete access to areas that carry oil or coolant. There are a few...

Water Pump Pulley (Billet 6") The 6" polished Underdrive Pulleys can reduce water pump RPM and dress up the front of your engine. These pulleys are CNC machined from billet 6061 T-6 aluminum bar stock and cut with performance lightening holes to reduce...

Water Pump Pulley (Billet 7") The 7" black anodized Underdrive Pulleys is designed to reduce water pump RPM in high RPM race applications. These pulleys are CNC machined from billet 6061 T-6 aluminum bar stock and cut with performance lightening holes...

Harmonic Balancer for 1974-1995 20R, 22R/RE/RTE This a Factory replacement harmonic balancer for 20R, 22R, 22RE and 22RTE engines. Throughout your engine's life, the elastomer in the factory balancer can deteriorate, causing a decrease in performance...

Front Balancer Bolt We recommend replacing the balancer bolt any time you remove the harmonic balancer. Cheap insurance to avoid problems down the road. This is the OEM bolt with a large flange. It is recommended to use Anti-seize when installing...