Engines & Components
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Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched...
Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched top end kits, and complete rotating assemblies from the biggest names in the industry. You can add a set of high-flow cylinder heads to your powerplant, upgrade your valvetrain, improve your oiling system, or drop in a new set of pistons. We also have a complete selection of crankshafts, connecting rods, harmonic balancers, pulleys, and engine brackets. We even have everything you need to restore the horsepower that time has stolen from your...
Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched top end kits, and complete rotating assemblies from the biggest names in the industry. You can add a set of high-flow cylinder heads to your powerplant, upgrade your valvetrain, improve your oiling system, or drop in a new set of pistons. We also have a complete selection of crankshafts, connecting rods, harmonic balancers, pulleys, and engine brackets. We even have everything you need to restore the horsepower that time has stolen from your daily driver.
HYDRAULIC AUTO TENSIONER Replacement FORD-PROBE (97-93); MAZDA-626, MILLENIA, MX-3, MX-6 (02-93)
Part Number: GMB-445-7127
Not Yet Reviewed
Estimated Ship Date: Jul 7, 2025 if ordered today
Estimated Ship Date: Jul 7, 2025 if ordered today
Alternator Billet Aluminum Fan and 6 Groove Pulley, Stealth Black, Fits Tuff Stuff 7127, 7102, 7139, 7140, 7068, 7069, Each
Part Number: TFF-7679DC
Not Yet Reviewed
Estimated Ship Date: Sep 3, 2025 if ordered today
Estimated Ship Date: Sep 3, 2025 if ordered today
Alternator Pulleys, Includes Bullet Cover, V-Belt, Single, Aluminum, Polished, Includes Washer/Nut, Fits 7068, 7069, 7102, 7127, 7139, 7140, Each
Part Number: TFF-7650B
Estimated Ship Date: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
Alternator billet alum fan & pulley as cast Fits Tuff Stuff 7127, 7102, 7139, 7140, 7068, 7069
Part Number: TFF-7679BD
Not Yet Reviewed
Estimated Ship Date: Sep 3, 2025 if ordered today
Estimated Ship Date: Sep 3, 2025 if ordered today
Alternator billet alum fan & 6 groove pulley as cast Fits Tuff Stuff 7127, 7102, 7139, 7140, 7068, 7069
Part Number: TFF-7679DD
Not Yet Reviewed
Estimated Ship Date: Sep 3, 2025 if ordered today
Estimated Ship Date: Sep 3, 2025 if ordered today
2 groove pulley & bullet cover stealth black Fits Tuff Stuff 7127, 7102, 7139, 7140, 7068, 7069
Part Number: TFF-7651C
Not Yet Reviewed
Estimated Ship Date: Sep 3, 2025 if ordered today
Estimated Ship Date: Sep 3, 2025 if ordered today
2 groove pulley & bullet cover as cast Fits Tuff Stuff 7127, 7102, 7139, 7140, 7068, 7069
Part Number: TFF-7651D
Not Yet Reviewed
Estimated Ship Date: Sep 3, 2025 if ordered today
Estimated Ship Date: Sep 3, 2025 if ordered today
Camshaft, Mechanical Flat Tappet, Advertised Duration 289/295, Lift .599/.616, Chrysler, Small Block, Each
Part Number: HRS-712712-08
Estimated Ship Date: Jul 24, 2025 if ordered today
Estimated Ship Date: Jul 24, 2025 if ordered today
Valve Seats - K-10 Seat 70000 Series AOD 1.3386
Part Number: DUR-71273
Not Yet Reviewed
Estimated Ship Date: Jun 23, 2025 if ordered today
Estimated Ship Date: Jun 23, 2025 if ordered today
Valve Seats - K-10 Seat 70000 Series AOD 1.4961
Part Number: DUR-71276
Not Yet Reviewed
Estimated Ship Date: Jun 23, 2025 if ordered today
Estimated Ship Date: Jun 23, 2025 if ordered today
Valve Seats - K-10 Seat 70000 Series AOD 1.3976
Part Number: DUR-71274
Not Yet Reviewed
Estimated Ship Date: Jun 23, 2025 if ordered today
Estimated Ship Date: Jun 23, 2025 if ordered today
Bearings
Part Number: DUR-71271
Not Yet Reviewed
Estimated Ship Date: Jun 23, 2025 if ordered today
Estimated Ship Date: Jun 23, 2025 if ordered today
Bearings
Part Number: DUR-71277
Not Yet Reviewed
Estimated Ship Date: Jun 23, 2025 if ordered today
Estimated Ship Date: Jun 23, 2025 if ordered today
Cummins 4.233 1.932 14.5 Comp Hybrid Common Rail
Part Number: CNN-DH7127-6
Not Yet Reviewed
Estimated Ship Date: Jun 16, 2025 if ordered today
Estimated Ship Date: Jun 16, 2025 if ordered today
Pistons, Forged, Dish, 2.953 in. Bore, for use on Honda®, 1.6L, Set of 4
Part Number: CNN-SC7127-4
Not Yet Reviewed
Estimated Ship Date: Jun 23, 2025 if ordered today
Estimated Ship Date: Jun 23, 2025 if ordered today
Alternator Fan/Pulley Combo, 2-Groove , V-Belt, Steel, Gold Zinc, 2.625 in. Diameter, .664 in. Bore, Kit
Part Number: TFF-7600BD
Estimated Ship Date: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
Alternator Fan/Pulley Combo, 2-Groove , V-Belt, Steel, Black, 2.625 in. Diameter, .664 in. Bore, Kit
Part Number: TFF-7600BB
Estimated Ship Date: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
Alternator Fan/Pulley Combo, 1-Groove , V-Belt, Steel, Black, 2.250 in. Diameter, .664 in. Bore, Kit
Part Number: TFF-7600AB
Estimated Ship Date: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
Alternator Pulley, Chrome Pulley, 5 Groove, .664 in. Bore, 2.25 in. Diameter,Fits Tuff Stuff 10SI, 10DN, Hy-Brid, CS130, Each
Part Number: TFF-7610B
Estimated Ship Date: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
Alternator Fan/Pulley Combo, 1-Groove , V-Belt, Steel, Gold Zinc, 2.250 in. Diameter, .664 in. Bore, Kit
Part Number: TFF-7600AD
Estimated Ship Date: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
Alternator Pulley/Fan , Steel, Black, 6-groove Serpentine, .664 in. Bore, 2.25 in. Diameter, Kit
Part Number: TFF-7600DB
Not Yet Reviewed
Estimated Ship Date: Sep 3, 2025 if ordered today
Estimated Ship Date: Sep 3, 2025 if ordered today
Alternator Pulley/Fan , Steel, Gold Zinc, 6-groove Serpentine, .664 in. Bore, 2.25 in. Diameter, Kit
Part Number: TFF-7600DD
Estimated Ship Date: Sep 3, 2025 if ordered today
Estimated Ship Date: Sep 3, 2025 if ordered today
Alternator Fan and Pulley, Billet Aluminum, Stealth Black, V-Belt, 1 Groove, Kit
Part Number: TFF-7679BC
Estimated Ship Date: Sep 3, 2025 if ordered today
Estimated Ship Date: Sep 3, 2025 if ordered today
Alternator Fan/Pulley Combo, 5-Groove , Serpentine, Steel, Black, 2.250 in. Diameter, .664 in. Bore, Kit
Part Number: TFF-7600CB
Not Yet Reviewed
Estimated Ship Date: Sep 3, 2025 if ordered today
Estimated Ship Date: Sep 3, 2025 if ordered today
Alternator Fan/Pulley Combo, 5-Groove , Serpentine, Steel, Gold Zinc, 2.250 in. Diameter, .664 in. Bore, Kit
Part Number: TFF-7600CD
Not Yet Reviewed
Estimated Ship Date: Sep 3, 2025 if ordered today
Estimated Ship Date: Sep 3, 2025 if ordered today
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