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Bottom End Engine Parts

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Items 1-12 of 350

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  1. Darton MID Sleeves Sea-Doo RXP RXP-X RXT RXT-X 215 230 255 260 2004-2019 Rotax 4-TEC 1503
    SKU# 800-850
    Darton MID Sleeves Sea-Doo RXP RXP-X RXT RXT-X 215 230 255 260 2004-2019 Rotax 4-TEC 1503
    $925.00
    1 In Stock
    Specs
    Specs
    Sleeve Type MID
    Bore 3.99
    Application 101.5mm to 104mm MAX
  2. Brian Crower 4340 Billet Crankshaft 78mm Stroker w/180° Crank Pin For Polaris RZR XP 1000 14+
    SKU# BC5901
    Brian Crower 4340 Billet Crankshaft 78mm Stroker w/180° Crank Pin For Polaris RZR XP 1000 14+
    $2,000.00
    Available
    Specs
    Specs
    Stroke 78mm Stroker
    Crank Material 4340 Billet Steel
    Rod Journal 1.611in / 40.93mm
    Product Weight 19.2 lbs
  3. Brian Crower 4340 Billet Crankshaft 68mm Stroke w/270° Crank Pin For Polaris RZR XP Turbo 16+
    SKU# BC5910
    Brian Crower 4340 Billet Crankshaft 68mm Stroke w/270° Crank Pin For Polaris RZR XP Turbo 16+
    $2,000.00
    Available
    Specs
    Specs
    Stroke 68mm Standard
    Crank Material 4340 Billet Steel
    Rod Journal 1.772in / 45mm
    Product Weight 19.2 lbs
  4. Brian Crower Head Stud Kit ARP2000 Polaris XP 1000 2014+ RZR XP Turbo 2016+ 288-4701
    SKU# AR8690
    Brian Crower Head Stud Kit ARP2000 Polaris XP 1000 2014+ RZR XP Turbo 2016+ 288-4701
    $199.92
    Available
    Specs
    Specs
    Fastener Material ARP2000
    Fastener Type Stud
  5. Brian Crower Forged H-Beam Connecting Rods ProH2K w/ ARP2000 For Polaris RZR XP Turbo 2016+
    SKU# BC6911
    Brian Crower Forged H-Beam Connecting Rods ProH2K w/ ARP2000 For Polaris RZR XP Turbo 2016+
    $487.00
    Available
    Specs
    Specs
    Rod Length 4.915in / 124.84mm
    Rod Material & Type Forged Steel H-Beam
    Rod Bolt 3/8 ARP 2000
    Gram Weight 580 g
  6. Brian Crower H-Beam Rods ProH2K w/ARP2000 NA Talon 1000X 1000R 2019+ 999cc Unicam Parallel Twin
    SKU# BC6921
    Brian Crower H-Beam Rods ProH2K w/ARP2000 NA Talon 1000X 1000R 2019+ 999cc Unicam Parallel Twin
    $487.00
    Available
    Specs
    Specs
    Rod Length 5.084in / 129.13mm
    Rod Material & Type Forged Steel H-Beam
    Rod Bolt 3/8 ARP 2000
    Gram Weight 540 g
  7. Brian Crower Forged H-Beam Rods ProH625+ ARP Age 625+ Turbo Talon 1000X 1000R 19+ 999cc Unicam
    SKU# BC6922
    Brian Crower Forged H-Beam Rods ProH625+ ARP Age 625+ Turbo Talon 1000X 1000R 19+ 999cc Unicam
    $530.00
    Available
    Specs
    Specs
    Rod Length 5.084in / 129.13mm
    Rod Material & Type Forged Steel H-Beam
    Rod Bolt 3/8 ARP CA625+
    Gram Weight 541 g
  8. Brian Crower H-Beam Rods ProH2K w/ARP2000 (NA) For Yamaha YXZ1000R 16+ Arctic Cat Wildcat XX 18+
    SKU# BC6951
    Brian Crower H-Beam Rods ProH2K w/ARP2000 (NA) For Yamaha YXZ1000R 16+ Arctic Cat Wildcat XX 18+
    $730.00
    Available
    Specs
    Specs
    Rod Length 4.665in / 118.49mm
    Rod Material & Type Forged Steel H-Beam
    Rod Bolt 5/16 ARP 2000
    Gram Weight 428 g
  9. JE Forged Pistons Yamaha FX SHO SVHO 2008-2021 86.5mm +0.5mm -14.90 cc 9.5:1
    SKU# 308634
    JE Forged Pistons Yamaha FX SHO SVHO 2008-2021 86.5mm +0.5mm -14.90 cc 9.5:1
    $1,149.99
    Available
    Specs
    Specs
    Bore Diameter 86.5mm (+0.020in Over)
    Compression Ratio 9.5:1
    Rod Length 5.709in / 145mm
    Stroke 78mm Standard
    Pin .866in x 2.250in x .170in
  10. Brian Crower 4340 Billet Crankshaft 69.7mm Stroke Can-Am Maverick X3 Turbo 2017+ Rotax 900 ACE
    SKU# BC5930
    Brian Crower 4340 Billet Crankshaft 69.7mm Stroke Can-Am Maverick X3 Turbo 2017+ Rotax 900 ACE
    $2,200.00
    Available
    Specs
    Specs
    Stroke 69.7mm Standard
    Crank Material 4340 Billet Steel
    Rod Journal 1.417in / 36.00mm
  11. Brian Crower 4340 Billet Crankshaft 71mm Stroker For Yamaha YXZ1000R 16+ Arctic Cat Wildcat XX 18+
    SKU# BC5951
    Brian Crower 4340 Billet Crankshaft 71mm Stroker For Yamaha YXZ1000R 16+ Arctic Cat Wildcat XX 18+
    $2,200.00
    Available
    Specs
    Specs
    Stroke 71mm Stroker
    Crank Material 4340 Billet Steel
    Rod Journal 1.500in / 38.00mm
    Note Requires Sidewinder Oil Pump/Sprocket
  12. Brian Crower CP Pistons Can-Am Maverick X3 Turbo 2017+ Rotax 900 ACE 74mm STD 9.5:1
    SKU# CP9080
    Brian Crower CP Pistons Can-Am Maverick X3 Turbo 2017+ Rotax 900 ACE 74mm STD 9.5:1
    $763.80
    Available
    Specs
    Specs
    Bore Diameter 74mm (STD)
    Compression Ratio 9.5:1
    Rod Length 4.606in / 117mm
    Stroke 69.7mm Standard
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  1. Real Street Powersports 350 items
  2. Real Street Performance 350 items
Make
  1. Arctic Cat 32 items
  2. Can-Am 27 items
  3. Honda / Acura 11 items
  4. Kawasaki 56 items
  5. Polaris 61 items
  6. Sea-Doo 53 items
  7. Suzuki 40 items
  8. Yamaha 98 items
Model
  1. FX SHO 2008-2015 65 items
  2. FX SVHO 2014-2021 65 items
  3. Talon 1000X 2019+ 11 items
  4. Teryx KRX 1000 2020+ 6 items
  5. YXZ1000R 2016+ 32 items
  6. Wildcat XX 2018+ 32 items
  7. RZR XP 1000 2014+ 39 items
  8. RZR XP Turbo 2016+ 40 items
  9. RZR XP Turbo S 2018+ 39 items
  10. RZR Pro XP 2020+ 40 items
  11. RXP 215 04-10 49 items
  12. RXT 215 05-10 49 items
  13. GTX LIMITED 215 05-08 49 items
  14. GTX 215 08-13 49 items
  15. GTR 215 12-16 49 items
  16. WAKE PRO 215 10-15 49 items
  17. RXT-X 255 08-09 49 items
  18. RXP-X 255 08-11 49 items
  19. GTX LIMITED iS 255 2009 49 items
  20. Talon 1000R 2019+ 11 items
  21. GTX LIMITED iS 260 10-16 49 items
  22. RXT-X 260 10-15 49 items
  23. RXP-X 260 12-15 49 items
  24. RXT IS 260 10-12 49 items
  25. RXT 260 11-17 49 items
  26. GTX LIMITED 300 16-21 5 items
  27. RXP-X 300 16-21 5 items
  28. RXT-X 300 16-21 5 items
  29. Maverick X3 Turbo 2017-2019 27 items
  30. Maverick X3 Turbo/Turbo R & RR 20+ 27 items
Engine
  1. SHO 1.8L 65 items
  2. SVHO 1.8L 65 items
  3. Rotax 900 ACE 27 items
  4. 999cc Unicam Parallel Twin 11 items
  5. 999cc Parallel Twin 6 items
  6. 998cc DOHC 3cyl 32 items
  7. ProStar 1000 39 items
  8. ProStar Turbo 925 41 items
  9. Rotax 4-Tec 1503 Supercharged 49 items
  10. Rotax 1630 ACE Supercharged 5 items
Part Type
  1. Cam Gear Bolts 1 item
  2. Case Bolts 1 item
  3. Catch Cans 2 items
  4. Connecting Rod Bearings 30 items
  5. Connecting Rod Bolts 1 item
  6. Connecting Rods 28 items
  7. Crankshafts 16 items
  8. Cylinder Sleeves 1 item
  9. Gasket Kits 2 items
  10. Head Gaskets 92 items
  11. Head Studs 9 items
  12. Main Bearings 60 items
  13. Main Studs 3 items
  14. Oil Filters 1 item
  15. Pistons 69 items
  16. Stroker Kits 21 items
  17. Case Sleeves 1 item
  18. Camshaft Girdle Bolts 1 item
  19. Base Gaskets 10 items
  20. Cam Chain Tensioners 1 item
  21. Cam Cap Bolts 1 item
Brand
  1. ARP 5 items
  2. Brian Crower 111 items
  3. Carrillo Rods 8 items
  4. Cometic 86 items
  5. CP Pistons 29 items
  6. Darton Sleeves 1 item
  7. Evo Powersports 3 items
  8. JE Pistons 9 items
  9. K&N 1 item
  10. King Bearings 90 items
  11. Wiseco 7 items
Color
  1. Black 1 item
Availability
  1. In Stock / Available 134 items
Bore
  1. 74.5mm (0.020" Over) 1 item
  2. 74mm (Standard Bore) 3 items
  3. 75mm (0.040" Over) 3 items
  4. 80mm (Standard Bore) 11 items
  5. 82mm (0.080" Over) 1 item
  6. 86.25mm (0.010" Over) 2 items
  7. 86.5mm (0.020" Over) 12 items
  8. 86mm (Standard Bore) 20 items
  9. 87.5mm (0.060" Over) 3 items
  10. 87mm (0.040" Over) 3 items
  11. 88.5mm (0.100" Over) 6 items
  12. 88mm (0.080" Over) 7 items
  13. 89mm (0.120" Over) 3 items
  14. 90mm (0.160" Over) 5 items
  15. 91mm (0.200" Over) 1 item
  16. 92.25mm (0.010" Over) 2 items
  17. 92mm (0.240" Over) 1 item
  18. 92mm (Standard Bore) 7 items
  19. 93mm (Standard Bore) 11 items
  20. 94mm (0.040" Over) 1 item
  21. 95mm (0.080" Over) 2 items
  22. 96mm (0.120" Over) 2 items
  23. 98mm (0.200" Over) 1 item
  24. 100.25mm (0.010" Over) 3 items
  25. 100.5mm (0.020" Over) 9 items
  26. 100mm (Standard Bore) 11 items
  27. 101mm (0.040" Over) 15 items
  28. 102.5mm (0.100" Over) 1 item
  29. 102mm (0.080" Over) 3 items
  30. 103mm (0.120" Over) 5 items
Carb Legal
  1. No 315 items
  2. Unspecified 35 items
Compression Ratio Range
  1. 8.0:1 - 9.0:1 15 items
  2. 9.0:1 - 10.0:1 29 items
  3. 10.0:1 - 11.0:1 14 items
  4. 11.0:1 - 12.0:1 11 items
  5. 12.0:1 - 13.0:1 6 items
  6. 13.0:1+ 1 item
Cylinder Sleeve Type
  1. Dry 1 item
  2. MID 1 item
Fastener Material
  1. 8740 Chrome Moly 3 items
  2. ARP2000 8 items
  3. Custom Age 625+ 3 items
  4. Stainless Steel 2 items
Fastener Type
  1. Stud 12 items
  2. Bolt 4 items
Gasket Material
  1. MLS 77 items
  2. MLX 8 items
  3. Copper 8 items
  4. Aluminum 6 items
  5. Rubber Coated Stainless 4 items
Beam Type
  1. H-Beam 45 items
  2. I-Beam 4 items
Bearing Class
  1. Race 90 items
Bearing oversize
  1. STD Grade 1 9 items
  2. STD Grade 2 9 items
  3. STD Grade 3 9 items
  4. STD Grade 4 9 items
  5. STD Grade 5 9 items
  6. 0.010" / 0.25mm Grade 1 9 items
  7. 0.010" / 0.25mm Grade 2 9 items
  8. 0.010" / 0.25mm Grade 3 9 items
  9. 0.010" / 0.25mm Grade 4 9 items
  10. 0.010" / 0.25mm Grade 5 9 items
Bore Diameter
  1. 100.25mm 3 items
  2. 100.5mm 9 items
  3. 100mm 11 items
  4. 101mm 15 items
  5. 102.5mm 1 item
  6. 102mm 3 items
  7. 103mm 5 items
  8. 74.5mm 1 item
  9. 74mm 3 items
  10. 75mm 3 items
  11. 80mm 13 items
  12. 82mm 1 item
  13. 86.25mm 2 items
  14. 86.5mm 12 items
  15. 86mm 20 items
  16. 87.5mm 3 items
  17. 87mm 3 items
  18. 88.5mm 6 items
  19. 88mm 7 items
  20. 89mm 3 items
  21. 90mm 5 items
  22. 91mm 1 item
  23. 92.25mm 2 items
  24. 92mm 8 items
  25. 93mm 12 items
  26. 94mm 1 item
  27. 95mm 2 items
  28. 96mm 2 items
  29. 98mm 1 item
Bore Oversize
  1. 0.010" / 0.25mm 7 items
  2. 0.020" / 0.5mm 22 items
  3. 0.040" / 1.0mm 22 items
  4. 0.060" / 1.5mm 3 items
  5. 0.080" / 2.0mm 13 items
  6. 0.100" / 2.5mm 7 items
  7. 0.120" / 3.0mm 10 items
  8. 0.160" / 4.0mm 5 items
  9. 0.200" / 5.0mm 2 items
  10. Standard Bore 66 items
  11. 0.240" / 6.0mm 1 item
Compression Ratio
  1. 8.2:1 1 item
  2. 8.4:1 4 items
  3. 8.5:1 4 items
  4. 8.6:1 3 items
  5. 9.0:1 3 items
  6. 9.5:1 23 items
  7. 10.0:1 3 items
  8. 10.5:1 8 items
  9. 11.0:1 3 items
  10. 11.5:1 7 items
  11. 12.0:1 1 item
  12. 12.5:1 4 items
  13. 13.0:1 1 item
Crank Material
  1. 4340 Billet Steel 37 items
Face Type
  1. Dish 18 items
  2. Dome 2 items
  3. Flat 3 items
Gasket Thickness
  1. 0.018" / 0.46mm 6 items
  2. 0.020" / 0.5mm 2 items
  3. 0.024" / 0.6mm 1 item
  4. 0.025" / 0.64mm 1 item
  5. 0.027" / 0.69mm 10 items
  6. 0.028" / 0.7mm 3 items
  7. 0.030" / 0.76mm 15 items
  8. 0.032" / 0.81mm 5 items
  9. 0.036" / 0.91mm 8 items
  10. 0.040" / 1.0mm 15 items
  11. 0.043" / 1.1mm 2 items
  12. 0.045" / 1.14mm 3 items
  13. 0.050" / 1.27mm 2 items
  14. 0.051" / 1.3mm 6 items
  15. 0.052" / 1.32mm 1 item
  16. 0.056" / 1.42mm 2 items
  17. 0.060" / 1.52mm 3 items
  18. 0.066" / 1.68mm 1 item
  19. 0.075" / 1.91mm 1 item
  20. 0.077" / 1.95mm 2 items
  21. 0.080" / 2.0mm 1 item
  22. 0.084" / 2.13mm 1 item
  23. 0.089" / 2.26mm 1 item
  24. 0.098" / 2.49mm 1 item
Gas Ports
  1. Horizontal Gas Ports 2 items
Pin Size
  1. 0.708" / 18mm 10 items
  2. 0.748" / 19mm 17 items
  3. 0.787" / 20mm 12 items
  4. 0.827" / 21mm 3 items
  5. 0.866" / 22mm 40 items
  6. 0.905" / 23mm 11 items
Piston Material
  1. 2618 38 items
Rod Bolt
  1. 3/8" ARP 2000 6 items
  2. 3/8" ARP CA625+ 8 items
  3. 3/8" CARR 10 items
  4. 5/16" ARP 2000 3 items
  5. 5/16" ARP CA625+ 10 items
  6. 8mm CARR 9 items
  7. 9mm CARR 2 items
Rod Length
  1. 4.528" / 115mm 4 items
  2. 4.606" / 117mm 12 items
  3. 4.724" / 120mm 11 items
  4. 5.061" / 128.55mm 5 items
  5. 5.084" / 129.13mm 6 items
  6. 5.709" / 145mm 17 items
  7. 4.921" / 125mm 14 items
  8. 4.915" / 124.84mm 14 items
  9. 4.665" / 118.49mm 21 items
Rod Length Oversize
  1. Standard Length 104 items
Rod Material
  1. Forged Steel 49 items
Skirt Type
  1. Full Round 21 items
  2. Slipper Skirt 19 items
Small End Width
  1. 0.670 2 items
  2. 0.708 1 item
  3. 0.789 2 items
  4. 0.800 2 items
  5. 0.823 2 items
  6. 0.865 3 items
  7. 0.903 1 item
  8. 0.955 3 items
Pin Material
  1. 5100 Chrome Moly Steel 11 items
  2. 5115 Steel 6 items
  3. 9310 Steel 25 items
  4. H13 Tool Steel 5 items
Rod Length
  1. 115mm (Standard Length) 4 items
  2. 117mm (Standard Length) 12 items
  3. 118.49mm (Standard Length) 21 items
  4. 120mm (Standard Length) 11 items
  5. 124.84mm (Standard Length) 14 items
  6. 125mm (Standard Length) 14 items
  7. 128.55mm (Standard Length) 5 items
  8. 129.13mm (Standard Length) 6 items
  9. 145mm (Standard Length) 17 items
Stroke
  1. 66.2mm (Standard Stroke) 16 items
  2. 68mm (Standard Stroke) 7 items
  3. 69.7mm (Standard Stroke) 6 items
  4. 71mm (Stroker) 5 items
  5. 72.5mm (Stroker) 5 items
  6. 73.5mm (Standard Stroke) 10 items
  7. 73.5mm (Stroker) 5 items
  8. 78mm (Standard Stroke) 15 items
  9. 78mm (Stroker) 4 items
  10. 75.1mm (Standard Stroke) 2 items
  11. 75.15mm (Standard Stroke) 7 items
  12. 63.4mm (Standard Stroke) 10 items
  13. 69.2mm (Standard Stroke) 3 items
Wrist Pin Wall Thickness
  1. 0.138" 2 items
  2. 0.150" 7 items
  3. 0.157" 1 item
  4. 0.158" 4 items
  5. 0.160" 1 item
  6. 0.170" 5 items
  7. 0.180" 10 items
  8. 0.190" 6 items
  9. 0.200" 7 items
Availability
  1. In Stock 1 item
  2. Available 133 items
  3. Call 182 items
  4. Back Ordered 34 items

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