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Bobcat Loader Engine Internal Parts

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Bobcat Loader Engine Internal Parts parts list
Image Fits Model Description Part # Price Product Details
Rotor Assembly, Oil Pump, V1505 - 16241-35070 See Details CH150X4 AWD, C150H, C150H X4, M-450, B100, B200, B250, 425, S100, 553, 1825B,460, SK650, XT850, XT855, HT25, GS-2669 RT, GS-3369 RT, GS-4069 RT, EX12-2, EX15-2, EX22, EX25-2, EX30-2 ETC Rotor Assembly, Oil Pump, V1505 16241-35070
$168.24
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Kubota Oil Pump for 02-03 Series, 5600, B300, 331, 331E, T140, D300 -- 15471-35013 See Details 5600, 5600 Turbo, B300, 331, 331E, 334, 335, 337, 341, 430ZHS, 435ZHS, T140, T180, T190, D300, S130, S150, S160, S175, S185, S205, S450, S510, S530, 733, 743, 743B, 743DS, 753, 753B, 753H, 753L, 763, 763H, 773, 773 Turbo, 7753, 1600, Z45/22, R510 Oil Pump 15471-35013
$133.00
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Kubota Cylinder Head for V2203, V2403 IDI Engines (Bare), 5600, B300, 331, 331E, D300 See Details 5600, B300, 331, 331E, 334, 337, 341, D300, S150, S175, S185, 753, 753B, 753H, 753L, 763, 763H, 773, 7753, V2203, KX121, KX161, KJ-S150VX, KJ-T210VX, L4200, L4300, L4310 Cylinder Head 19077-03048
$983.10
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Piston 0.5mm for Non-Turbo D1105 V1505 - 16060-21914 See Details RTV1100CR, RTV1100CRX, RTV1100CR9, RTV1100CW, RTV1100CWX, RTV1100CW9, RTV1140CPX, RTV1140CPXR, CH150X4 AWD, C150H, C150H X4, M-450, 425, S100, 553, 1825B, 460, XT850, HT25, GS-2669 RT, GS-3369 RT, GS-4069 RT, EX12-2, EX15-2, EX22, EX25-2 ETC Piston 0.5mm for Non-Turbo D1105 V1505 16060-21914
$98.57
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Piston STD for D1105 V1505 Non-Turbo - 16060-21114 See Details CH150X4 AWD, C150H, C150H X4, M-450, 425, S100, 553, 1825B, XT850,HT25, GS-2669 RT, GS-3369 RT, GS-4069 RT, EX12-2, EX15-2, EX22, EX25-2, EX30-2 ETC PISTON STD, D1105 V1505 NON-TURBO 16060-21114
$98.57
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Takeuchi Piston & Ring Kit, 0.50mm for Non-Turbo See Details CH150X4 AWD, C150H, C150H X4, M-450, 425, S100, 553, 1825B, 460, XT850, HT25, GS-2669 RT, GS-3369 RT, GS-4069 RT, EX12-2, EX15-2, EX22, EX25-2, EX30-2 ETC Kit, Piston & Rings, 0.50mm for Non-Turbo 1G069-21795
$136.07
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Kit, Piston & Rings for STD Non-Turbo D1105-V1505 - 1G069-21775 See Details CH150X4 AWD, C150H, C150H X4, M-450, 425, S100, 553, 1825B, HSL275T ETCEX12-2, EX15-2, EX22, EX25-2, EX30-2, HT25, XT850, 460, GS-2669 RT, GS-3369 RT, GS-4069 RT, Kit, Piston & Rings for STD Non-Turbo 1G069-21775
$136.00
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Crankshaft for Kubota Engines and Equipment | 16641-23020 | 60mm Mains See Details D250A, D350A, D400A, C200H, C250H, C300H, BD202HL, T204H, T235H, 5600, B300, 331, 331E, 334, 335, 337, 341, 430ZHS, T140, T180, T190, D300, S130, S150, S160, S175, S185, S205, S450, S510, S530, 763H, 773, 7753, R510, V2003, V2203, V2403, KX121 ETC Crankshaft, V03 Series, 60mm Mains 16641-23020
$1,218.26
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Kubota engine internal parts for Bobcat skid steer loaders, including pistons, piston and ring kits, crankshafts, oil pumps, oil pump rotors and bare cylinder heads for V2003, V2203, V2403, D1105 and V1505 engine rebuilds.

Fits Models At A Glance

  • S100-S205 Series: S100, S130, S150, S160, S175, S185, S205
  • S450-S530 Series: S450, S510, S530
  • 740/750 Series: 743, 743B, 743DS, 753, 753B, 753H, 753L
  • 760/770 Series: 763, 763H, 773, 773 Turbo, 7753
  • 500 Series: 553

Key Notes

  • Engine Families: Kubota V2003, V2203, V2403, D1105 and V1505 engines
  • Piston Sizes: Standard and 0.50 mm oversize pistons and ring kits for non-turbo engines
  • Crankshafts: 60 mm main journal design for V-series Kubota engines
  • Cylinder Heads: Supplied bare for V2203 and V2403 IDI engines
  • Lubrication: Complete oil pumps plus replacement oil pump rotor assemblies

Why Choose Broken Tractor

  • ✅ Kubota engine internals matched to Bobcat skid steers
  • ✅ Parts team helps confirm fitment by serial number
  • ✅ Fast shipping from Louisiana and Ohio locations

Frequently Asked Questions

Does the Bobcat S185 cylinder head come with valves?

No, the Kubota cylinder head 19077-03048 we carry for the S185 is sold bare. It is built for V2203 and V2403 IDI engines, so plan to reuse or source the valves, springs and related hardware separately.

What crankshaft fits a Bobcat S185?

Crankshaft 16641-23020 with 60mm mains is listed for the S185, along with the S130, S150, S160, S175, S205, S510, S530, 763H, 773 and 7753. Engine versions can change by serial number, so match your existing part number or call (800) 909-7060 to confirm before ordering.

What size pistons do I need to rebuild a Bobcat skid steer engine?

The right size depends on the condition of your cylinder bores. Broken Tractor offers standard and 0.50 mm oversize pistons and piston and ring kits for non-turbo D1105 and V1505 engines. Oversize pistons are used when the bores have been machined oversize.

Can you replace just the oil pump rotor on a Bobcat engine?

Yes, we carry oil pump rotor assembly 16241-35070 for V1505 engines when only the rotor needs replacing. We also offer the complete Kubota oil pump 15471-35013 for models such as the S185, 753, 763 and 773.

What Kubota engine parts fit a Bobcat 763?

The Kubota oil pump 15471-35013 and bare cylinder head 19077-03048 are listed for both the 763 and 763H. Crankshaft 16641-23020 is listed for the 763H, so check your engine model and part number before ordering.

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Product: Category: Bobcat Loader Engine Internal Parts Brand: Head Title: Bobcat Skid Steer Engine Internal Parts | Broken Tractor