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Case Excavator Rubber Track Undercarriage

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Case Excavator Rubber Track Undercarriage parts list
Image Fits Model Description Part # Price Product Details
Case CX50B CX55B mini excavator track drive sprocket PY51D01006P1 19 tooth See Details CX50B, CX55B Track Drive Sprocket PY51D01006P1
$194.00
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Case CX31B CX36B mini excavator track drive sprocket PV51D01003P1 23 tooth See Details CX31B, CX36B Track Drive Sprocket PV51D01003P1
$614.00
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Case excavator top carrier roller 4392416-CASE See Details CX27B, CX31B, CX36B, CX50B Top Track Carrier Roller 4392416-CASE
$118.00
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Sprocket for Case CX31, CX36, New Holland E30SR, E35, Kobelco SK030, SK035 & more, part number PW53D01001P1 See Details CX31, CX36, E30SR, E35, E35SR, EH35, SK024-1, SK030, SK30-2, SK035, SK035-2, SK35SR-2E, 30SR-2, 35SR-2 Sprocket PW53D01001P1
$270.00
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Roller for Case CX50, Kobelco SK50SR, & New Holland E50SR Excavators PY64D00002F3 See Details 50, CX40B, CX50, CX50B, 50SR-3, 50SR ACERA TR4, SK40SR-3, SK50SR-3, E50B, E50SR Lower Roller PY64D00002F3
$191.00
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TCR Assembly for Kobelco SK40, SK50 & Case CX50 Excavators - LE64D01006F1 See Details SK40SR, SK40SR-2, SK40SR-3, SK45SR-2, SK50SR-3, SK50SR ACERA TR4, SK60, SK60-V, SK60-IV, SK60-III, CX40B, CX50, CX50B, 50 TCR Assembly LE64D01006F1
$119.00
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PY51D01002P1 Sprocket for Kobelco, Case, and New Holland Compact Excavators See Details SK40SR, SK40SR-2, SK40SR-3, SK45SR-2, SK50SR-3, SK55SRX, SK55SRX-6, SK55SRX-6E, 50SR-3, 50SR ACERA TR4, CX40B, CX50B, CX55B, E50B, E50BSR, E50SR Sprocket PY51D01002P1
$288.00
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Sprocket for Bobcat, Hyundai, New Holland & Case Compact Excavators - 6811940 (21T-9BH) See Details 231, 325, 325D, 328, 328D, 331, 331D, 331E, 334, 334D, X325, Robex 28-7, Robex 35Z-7, Robex 35Z-7A, Robex 35Z-9, Robex 35Z-9A, E33C, E37C, CX33C, CX37C, 3402, 3402RD Force, DX35Z, H36C Sprocket 6811940
$154.00
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Sprocket for Kobelco, Takeuchi, New Holland, and Case Compact Excavators - 02716-00100 (23T-9BH) See Details TB025, TB030, TB035, TB35, SK024-1, SK030, SK030-2, SK30UR, SK30UR-2, SK035, SK035-2, SK35SR-2, SK35SR-2E, 35SR-2, E30SR, E35, E35SR, CX31, CX36 Sprocket 02716-00100
$253.00
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Sprocket for Case CK25, CK28 & Kubota KX61, KX71 Compact Excavators See Details CK25, CK28, KX61, KX61-2, KX71, KX71-2 Sprocket 68318-14430
$244.00
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230 mm Short Pitch Rubber Track for Case CX15B, CX18B, CX17C, CX17B, CX16SVR, CX16SVC, CX16B, CX15STR, CX15STC, CX14ZTS, CX14 See Details CX15B, CX18B, CX17C, CX17B, CX16SVR, CX16SVC, CX16B, CX15STR, CX15STC, CX14ZTS, CX14 Short Pitch Rubber Track Case-RT100206S-WI
$415.00
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300 mm Short Pitch Rubber Track for Case CK32, CX27B, CX30C, CX30B See Details CK32, CX27B, CX30C, CX30B Short Pitch Rubber Track Case-RT100405K-WI
From $895.00
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400 mm Short Pitch Narrow Guide Rubber Track for Case CX47, CX47B, CX55B See Details CX47, CX47B, CX55B Short Pitch Narrow Guide Case-RT100019A-WI
From $1,715.00
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300 mm Short Pitch Rubber Track for Case CX35 See Details CX35 Short Pitch Rubber Track Case-RT100408B-WI
From $968.00
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300 mm Short Pitch Rubber Track for Case 31, CX31, 31 MAXI, CK31 See Details 31, CX31, 31 MAXI, CK31 Short Pitch Rubber Track Case-RT100406B-WI
From $1,057.00
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300 mm Short Pitch Rubber Track for Case CX37C, CX33C See Details CX37C, CX33C Short Pitch Rubber Track Case-RT100408K-WI
From $962.00
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300 mm Short Pitch Rubber Track for Case CX28, 28, 28N, 28 MAXI, CK28 See Details CX28, 28, 28N, 28 MAXI, CK28 Short Pitch Rubber Track Case-RT100404B-WI
From $883.00
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400 mm Short Pitch Rubber Track for Case CK50, CK52 See Details CK50, CK52 Short Pitch Rubber Track Case-RT100019B-WI
From $1,735.00
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Short Pitch Rubber Track for Case CX35 See Details CX35 Short Pitch Rubber Track Case-RT100407K-WI
From $940.00
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400 mm Short Pitch Rubber Track for Case CX40B See Details CX40B Short Pitch Rubber Track Case-RT100017A-WI
From $1,622.00
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400 mm Short Pitch Interchangeable Rubber Track for Case CX57C, CX60C See Details CX57C, CX60C Short Pitch Interchangeable Rubber Track Case-RT100021B-WI
From $1,784.00
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Rubber Track for Case CX39B2, CX39B, CX36B, CX36B ZTS, CX36, CX36B See Details CX39B2, CX39B, CX36B, CX36B ZTS, CX36, CX36B MC, CX36B MR, CX31B Short Pitch Interchangeable Rubber Track Case-RT100409K-WI
From $1,207.00
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Sprocket (23T-9BH) for Neuson 3503 See Details 3503 Sprocket (23 Teeth, 9 Bolt Holes) Neuson-RD118-14433
$210.00
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Sprocket (23T-9BH) for Wacker Neuson 3703RD, 38Z3, 3503RD, 3503 See Details 3703RD, 38Z3, 3503RD, 3503 Sprocket (23 Teeth, 9 Bolt Holes) WackerNeuson-RD118-14433
$210.00
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Sprocket (23 Teeth, 9 Bolt Holes) for Case 35, CX35, CK38, CK36, CK35 See Details 35, CX35, CK38, CK36, CK35 Sprocket (23 Teeth, 9 Bolt Holes) RD118-14433
$210.00
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Roller for Case 35, 31, 28, CX23, 23 See Details 35, 31, 28, CX23, 23 Roller Case-04313-11100
$160.00
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Top Carrier Roller for Case CX35B2, CX31, CX39B2, CX31B, CX30B, CX36B, CX36, CX28, CX35, CX27B See Details CX35B2, CX31, CX39B2, CX31B, CX30B, CX36B, CX36, CX28, CX35, CX27B Top Carrier Roller Case-PW64D01017F2 Call for Price View Info
Rubber Track for Case 35, CK35, 35STB, 35 MAXI See Details 35, CK35, 35STB, 35 MAXI Short Pitch Interchangeable Rubber Track Case-RT100703S-WI
From $1,131.00
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Rubber tracks, sprockets, rollers, and carrier rollers for Case compact and mini excavators, covering short pitch interchangeable and narrow guide track assemblies in widths from 230 mm to 400 mm across the CX and CK series machines.

Fits Models At A Glance

  • Micro/Mini (230-300 mm): CX14, CX15B, CX16B, CX17B, CX17C, CX18B, 23, 28, 28N, 31, 35
  • CX B Series: CX27B, CX28, CX30B, CX31, CX31B, CX35, CX35B2, CX36, CX36B, CX39B, CX39B2, CX40B, CX50B, CX55B
  • CX C Series: CX30C, CX33C, CX37C, CX57C, CX60C
  • CK Series: CK25, CK28, CK31, CK32, CK35, CK36, CK38, CK50, CK52

Key Notes

  • Track Widths: Available in 230 mm, 300 mm, and 400 mm short pitch profiles
  • Construction: Interchangeable and narrow guide continuous rubber tracks
  • Undercarriage Parts: Sprockets, bottom rollers, and top carrier rollers included
  • Application: Compact and mini excavator undercarriage replacement

Why Choose Broken Tractor

  • ✅ Wide range of track widths and profiles
  • ✅ Fast shipping from two US locations
  • ✅ Undercarriage support for full track replacement

Frequently Asked Questions

What size rubber track do I need for a Case CX35 mini excavator?

Broken Tractor carries a 300 mm short pitch rubber track for the Case CX35 (SKU Case-RT100408B-WI) as well as a short pitch profile listed under SKU Case-RT100407K-WI. Because the same model can take different profiles depending on build, match your existing track measurements or the part number before ordering. If you are unsure which fits your machine, confirm with our parts team.

What width rubber tracks do you carry for Case mini excavators?

We carry Case excavator rubber tracks in 230 mm, 300 mm, and 400 mm short pitch profiles. The 230 mm tracks fit the smaller micro models like the CX14, CX15B, CX16B, and CX17B, while the 400 mm tracks cover larger machines such as the CX40B, CX57C, and CX60C. Measure your current track width or check the part number to select the correct size.

How do I know if I need a 23 tooth or 21 tooth sprocket for my Case excavator?

Sprocket tooth count and bolt hole pattern must match your machine's drive assembly. Broken Tractor offers Case sprockets including a 23 tooth 9 bolt hole unit (SKU RD118-14433) for the CX35, CK35, CK36, and CK38, and a 21 tooth 9 bolt hole unit (SKU 6811940) that fits the CX33C and CX37C. Count the teeth and bolt holes on your existing sprocket, or confirm the correct part number with our parts team.

What's the difference between interchangeable and narrow guide rubber tracks for Case excavators?

Interchangeable and narrow guide describe the guide profile on the inside of the track. Broken Tractor carries short pitch interchangeable tracks for models like the CX39B2 and CX57C, plus a 400 mm short pitch narrow guide track for the CX47, CX47B, and CX55B (SKU Case-RT100019A-WI). Match the guide type on your current track so the new one seats correctly on the rollers and sprocket.

Do you carry rollers and carrier rollers to replace a full Case excavator undercarriage?

Yes, Broken Tractor carries sprockets, bottom rollers, and top carrier rollers alongside rubber tracks for full undercarriage replacement. For example, we offer a top carrier roller (SKU Case-PW64D01017F2) fitting the CX27B through CX39B2 and a bottom roller (SKU Case-04313-11100) for the 23, 28, 31, and 35. Match each part number to your model to build a complete undercarriage set.

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Product: Category: Case Excavator Rubber Track Undercarriage Brand: Head Title: Case Excavator Rubber Tracks | Broken Tractor