Sierra International Delco Hei Distributor For Gm 4 Cylinder Engines 18-5475

Sierra International Delco Hvs Distributor For Gm Vortec V8 Engines 18-5351

Sierra International Delco Hvs Distributor For Gm Vortec V8 Engines 18-5351. Reliable high signal strength trigger system. Ball bearing and bushing combination provide maximum timing stability and long life. Aluminum housing construction replaces... ... more

Sierra International Delco Est Electronic Conversion Kit For Gm 8 Cylinder Engines 18-5514

Sierra International Delco Est Electronic Conversion Kit For Gm 8 Cylinder Engines 18-5514. Designed for use in GM 8 cylinder engines. The kit contains: (1) 18-5443 Ignition Coil (1) 18-5515 Delco EST Distributor Coil to Module Harness (1) 18-5516... ... more

Sierra International Delco Est Electronic Conversion Kit For Gm 4 Cylinder Engines 18-5512

Sierra International Delco Est Electronic Conversion Kit For Gm 4 Cylinder Engines 18-5512. Designed for use in GM 4 cylinder engines. The kit contains: (1) 18-5443 Ignition Coil (1) 18-5515 Delco EST Distributor Coil to Module Harness (1) 18-5516... ... more

Sierra International Distributor w/ Standard Rotation For MerCruiser Gm 4 Cylinder 120/140 Hp Engines Most Models 18-5315-1

Sierra International Distributor w/ Standard Rotation For MerCruiser Gm 4 Cylinder 120/140 Hp Engines Most Models 18-5315-1. Stabilized points eliminate point float and bounce. High dielectric condenser with brass case eliminates corrosion. Mylar... ... more

Sierra International Ignition Coil For Volvo Engines Equipped With Delco Hvs Distributor With Extended Bracket 18-5467

Sierra International Ignition Coil For Volvo Engines Equipped With Delco Hvs Distributor With Extended Bracket 18-5467. It is interchangeable with Volvo Penta 21436799. Each Sierra product meets or exceeds the original equipment part it replaces.... ... more

Sierra International Delco Est Electronic Conversion Kit For Gm 6 Cylinder Engines 18-5513

Sierra International Delco Est Electronic Conversion Kit For Gm 6 Cylinder Engines 18-5513. Designed for use in GM 6 cylinder engines. The kit contains: (1) 18-5443 Ignition Coil (1) 18-5515 Delco EST Distributor Coil to Module Harness (1) 18-5516... ... more

Sierra International Electronic Conversion Kit For Gm 4 Cylinder Engines 18-5518

Sierra International Electronic Conversion Kit For Gm 4 Cylinder Engines 18-5518. Designed for use in GM 4 cylinder engines. The kit contains: (1) 18-5435 Ignition Coil (1) 18-5486-2 Electronic Distributor (Conventional Rotation) and (1) 18-8800-1... ... more

Sierra International Flame Thrower Electronic Distributor For Gm Sb & Bb V8 Engines With Standard Deck Height 18-5479

Sierra International Flame Thrower Electronic Distributor For Gm Sb & Bb V8 Engines With Standard Deck Height 18-5479. Designed with reverse rotation and integrated patented Ignitor II technology with adaptive dwell control. Use with Sierra's 18-5266... ... more

Sierra International Electronic Conversion Kit For Gm 8 Cylinder Engines 18-5520

Sierra International Electronic Conversion Kit For Gm 8 Cylinder Engines 18-5520. Designed for use in GM 8 cylinder engines. The kit contains: (1) 18-5435 Ignition Coil (1) 18-5494-2 Electronic Distributor (Conventional Rotation) and (1) 18-8803-2... ... more

Sierra International Electronic Conversion Kit For Gm 6 Cylinder Engines 18-5519

Sierra International Electronic Conversion Kit For Gm 6 Cylinder Engines 18-5519. Designed for use in GM 6 cylinder engines. The kit contains: (1) 18-5435 Ignition Coil (1) 18-5487-2 Electronic Distributor (Conventional Rotation) and (1) 18-8801-1... ... more

Sierra International Riser With Exhaust Tube For Late Model MerCruiser 4 Cylinder Engines 18-1975-1

Sierra International Riser With Exhaust Tube For Late Model MerCruiser 4 Cylinder Engines 18-1975-1. This boat part manufactured by the experts at Sierra International is designed for use with late model 4-cylinder engines and MCM 2.5L and 3.0L/LX 1982... ... more

Sierra International Hi Performance Conversion Kit For Prestolite 6 Cylinder Distributors 18-5287-1

Sierra International Hi Performance Conversion Kit For Prestolite 6 Cylinder Distributors 18-5287-1. Senses current levels in the coil and adjusts the dwell to maintain peak energy throughout RPM Range. Develops on average 4 times more available energy... ... more

Sierra International Cylinder Head Assembly For Gm Sb 5.7L Mid Models 18-4485HP

Sierra International Cylinder Head Assembly For Gm Sb 5.7L Mid Models 18-4485HP. 7L high performance engines (mid models). All GM cylinder heads utilize high performance screw-in rocker arm studs. Cylinder heads are new castings. Hardened steel exhaust... ... more

Sierra International Cylinder Head Assembly For Gm Vortec Bb 454/7.4L 18-4493HP

Sierra International Cylinder Head Assembly For Gm Vortec Bb 454/7.4L 18-4493HP. 4L engines. Key features include: GM Casting 12560241 and 10141279 100cc combustion chamber and 246cc intake runner. Each Sierra product meets or exceeds the original... ... more

Sierra International Cylinder Head Assembly For Gm Sb 5.7L Early Models 18-4484HP

Sierra International Cylinder Head Assembly For Gm Sb 5.7L Early Models 18-4484HP. 7L high performance engines (early models). Key features include: CH350HA 5.7L Hybrid (early style) 350 Cylinder Head 65cc combustion chamber 176cc intake runner 1.94... ... more

Sierra International Electronic Conversion Kit For Mallory Yl & Yd 8 Cylinder Distributors 18-5296-2

Sierra International Electronic Conversion Kit For Mallory Yl & Yd 8 Cylinder Distributors 18-5296-2. Replaces points and condensers for true solid state ignition. Uses standard coil cap and rotor. Accurate to within 1/4 degree timing accuracy 0 to... ... more

Sierra International Complete 4 Cylinder Gear Set 2.07-1 Ratio 18-1550

Sierra International Complete 4 Cylinder Gear Set 2.07-1 Ratio 18-1550. It offers forward pinion reverse and clutch options for 4-cylinder engines. Fits 100 with 6 JAW reverse clutch (1988-1998) 115 with 6 JAW (1989-1998) 125 with 6 JAW (1994-1998).... ... more

Sierra International Complete Ignition Conversion Kit For Gm Sb & Bb Engines w/ Standard Deck Height 18-5480

Sierra International Complete Ignition Conversion Kit For Gm Sb & Bb Engines w/ Standard Deck Height 18-5480. The kit contains: (1) 18-5472 Hi-Performance Ignition Coil (1) 18-8803-2 Spark Plug Wire Set (1) 18-5483 Flame-Thrower Electronic Distributor.... ... more

Sierra International Remanufactured Carburetor With Base Gasket For MerCruiser Mcm 140 4 Cylinder/Mcm 165 6 Cylinder 18-7608-1

Sierra International Remanufactured Carburetor With Base Gasket For MerCruiser Mcm 140 4 Cylinder/Mcm 165 6 Cylinder 18-7608-1. It is designed for use with Mercruiser MCM 140 (4 Cylinder) (1970-1982) and MCM 165 (6 Cylinder) (1970-1981) engines. Use... ... more

Sierra International Outboard Front Mount Pivot Plate Cylinder HC5348-3

Sierra International Outboard Front Mount Pivot Plate Cylinder HC5348-3. The cylinder is compatible with the following single engine models: Mercury 30-60 HP (1998 to Present) (Requires spacer kit HO5090) Suzuki 40-140 HP 4-Stroke (1998 to Present)... ... more

Sierra International 18-2412-1 Engine Coupler 18-2412-1

Sierra International 18-2412-1 Engine Coupler 18-2412-1. Designed to fit specifically with MCM 4.5L MPI & GM V-8 engines with Bravo drive. Follow manufacturer recommendations and guidelines for proper fit/installation information. Features of Sierra... ... more

Sierra International Starter Heavy Duty No Core 18-5910

Sierra International Starter Heavy Duty No Core 18-5910. Fits GM V-6 and V-8 Engines with 14 1/4" flywheel and bottom mount. Clockwise rotation. Constructed with precision for optimal performance and reliability. Features of Sierra International 185910... ... more