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Cat 420D Backhoe Cylinder Seal Kits

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Cat 420D Outrigger Cylinder Seal Kit | HW Part StoreCat 420F2 & 420F2 IT Backhoe Outrigger Cylinder Seal Kit | HW Part Store
Cat 420D Outrigger Cylinder Seal Kit

Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 420D Backhoe Please Choose the Option that matches your Machine Serial Number Group 1: BKC00001 - 00920; BLN00001 - 11017; BMC00001 - 01063; FDP00001 -...

Sale priceFrom $142

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Cat 416D, 420D, 430D Outrigger Cylinder L/H | HW Part StoreCat 416D, 420D, 430D Outrigger Cylinder L/H | HW Part Store
Cat 416D, 420D, 430D Outrigger Cylinder L/H

Brand New - Made in America Replacement Cylinder For Caterpillar 416D, 420D, 430D Backhoe Loaders Pressure tested to ensure quality 90 Day Limited Warranty Backhoe Stabilizer/Outrigger Cylinder Left Hand Cylinder #: 180-7484...

Sale price$2,273

Cat 416D, 420D, 430D Outrigger Cylinder R/H | HW Part StoreCat 416D, 420D, 430D Outrigger Cylinder R/H | HW Part Store
Cat 416D, 420D, 430D Outrigger Cylinder R/H

Brand New - Made in America Replacement Cylinder For Caterpillar 416D, 420D, 430D Backhoe Loaders Pressure tested to ensure quality 90 Day Limited Warranty Backhoe Stabilizer/Outrigger Cylinder Right Hand Cylinder #: 180-7485 All Serial Numbers Rod:...

Sale price$2,273

Cat 416B, 416C, 416D, & 420D Backhoe Stick Cylinder Rod | HW Part Store
Cat 416B, 416C, 416D, & 420D Backhoe Stick Cylinder Rod

Made in America Part #: 134-2659 Replacement Rod For Caterpillar 416B, 416C, 416D, & 420D Backhoe Loaders Backhoe Dipper/Arm/Crowd/Stick Cylinder Rod All Serial Numbers Rod: 2-1/2"  Includes 36 mm x 4 mm x 100 mm Bolt & 1-1/2"...

Sale price$780

Cat 953K Ripper Cylinder Seal Kit | HW Part StoreCat 442E Backhoe Swing Cylinder Seal Kit | HW Part Store
Cat 420D Backhoe Swing Cylinder Seal Kit

Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 420D Backhoe Please Choose the Option that matches your Machine Serial Number Group 1: BKC00001 - 00920; BLN00001 - 11084; BMC00001 - 01063; FDP00001 -...

Sale priceFrom $75

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Cat 420D Backhoe Boom Cylinder Seal Kit | HW Part StoreCat 420D Backhoe Boom Cylinder Seal Kit | HW Part Store
Cat 420D Backhoe Boom Cylinder Seal Kit

Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 420D Backhoe All Serial Numbers (BKC00001-UP; BLN00001-UP; BMC00001-UP; FDP00001-UP; MBH00001-UP) Cylinder #s: 1529148, 1917846, 2063630 Rod: 2-3/8"       Bore: 4-3/4"

Sale price$174

Cat 930H Wheel Loader Lift Cylinder - Seal Kit | HW Part StoreCat 420D Backhoe Stick Cylinder Seal Kit | HW Part Store
Cat 420D Backhoe Stick Cylinder Seal Kit

Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 420D Backhoe All Serial Numbers (BKC00001-UP; BLN00001-UP; BMC00001-UP; FDP00001-UP; MBH00001-UP) Cylinder #s: 1843709, 2060503, 2359829 Rod: 2-1/2"       Bore: 4-1/2"

Sale price$96

Cat 416B, 416C, 416D, & 420D Backhoe Stick Cylinder | HW Part StoreCat 416B, 416C, 416D, & 420D Backhoe Stick Cylinder | HW Part Store
Cat 416B, 416C, 416D, & 420D Backhoe Stick Cylinder

Brand New - Made in America Replacement Cylinder For Caterpillar 416B, 416C, 416D, & 420D Backhoe Loaders Pressure tested to ensure quality 90 Day Limited Warranty Backhoe Dipper/Arm/Crowd/Stick Cylinder #: 109-7020 All Serial Numbers...

Sale price$2,443

Cat 303E CR Tiltable Bucket Cylinder Seal Kit | HW Part Store
Cat 420D Backhoe Stick Extention Cylinder Seal Kit

Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 420D Backhoe All Serial Numbers (BKC00001-UP; BLN00001-UP; BMC00001-UP; FDP00001-UP; MBH00001-UP) Cylinder #s: 1647174, 1917725 Rod: 1-1/2"       Bore: 3"

Sale price$60

Cat 420D Backhoe Bucket Cylinder Seal Kit | HW Part StoreCat 420D Backhoe Bucket Cylinder Seal Kit | HW Part Store
Cat 420D Backhoe Bucket Cylinder Seal Kit

Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 420D Backhoe All Serial Numbers (BKC00001-UP; BLN00001-UP; BMC00001-UP; FDP00001-UP; MBH00001-UP) Cylinder #s: 1668140, 1668141, 1917835, 1917839 Rod: 2-3/4"       Bore: 3-3/4"

Sale price$129

Cat 420D Backhoe Thumb Cylinder Seal Kit w/ 50mm Rod | HW Part Store
Cat 420D Backhoe Thumb Cylinder Seal Kit w/ 50mm Rod

Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 420D Backhoe Serial Numbers: BLN10300 - Up; FDP18400 - Up Cylinder #s: 2754243 Rod: 50mm Bore: 70mm

Sale price$82

Cat 420D Coupler Cylinder Seal Kit | HW Part Store
Cat 420D Coupler Cylinder Seal Kit

Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 420D Backhoe All Serial Numbers (BKC00001-UP; BLN00001-UP; BMC00001-UP; FDP00001-UP; MBH00001-UP) Cylinder #s: 1783713 Rod: 1"       Bore: 2"

Sale price$205

Cat 420D Loader Lift Cylinder Seal Kit | HW Part StoreCat 430D Loader Lift Cylinder Seal Kit | HW Part Store
Cat 420D Loader Lift Cylinder Seal Kit

Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 420D Backhoe Please Choose the Option that matches your Machine 2" x 85mm Seal Kit: Serial Numbers: BKC00001 - Up; FDP00001 - Up; BLN00001 -...

Sale priceFrom $145

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Cat 420D Loader Bucket Tilt Cylinder Seal Kit | HW Part StoreCat 442E Loader Bucket Tilt Cylinder Seal Kit | HW Part Store
Cat 420D Loader Bucket Tilt Cylinder Seal Kit

Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 420D Backhoe Please Choose the Option that matches your Machine 2" x 4" Seal Kit: Serial Numbers: BKC00001 - 00919; FDP07450 - Up; Cylinder #s: 2007128...

Sale priceFrom $82

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Cat 303E CR Tiltable Bucket Cylinder Seal Kit | HW Part StoreCat 442E Mulitpurpose Bucket Cylinder Seal Kit | HW Part Store
Cat 420D Multi-Purpose Bucket Cylinder Seal Kit

Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 420D Backhoe Please Choose the Option that matches your Machine Press-In Wiper All Serial Numbers (BKC00001 - Up; BLN00001 - Up; BMC00001 - Up; FDP00001...

Sale priceFrom $60

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Cat 420D Loader Grapple Cylinder Seal Kit | HW Part Store
Cat 420D Loader Grapple Cylinder Seal Kit

Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 420D Backhoe All Serial Numbers (BKC00001-UP; BLN00001-UP; BMC00001-UP; FDP00001-UP; MBH00001-UP) Cylinder #s: 2754243 Rod: 50mm      Bore: 70mm

Sale price$82

Cat 420D Steering Cylinder Seal Kit | HW Part StoreCat 428D 4WD Steering Cylinder Seal Kit | HW Part Store
Cat 420D Steering Cylinder Seal Kit

Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 420D Backhoe Please Choose the Option that matches your Machine 1-3/4" x 2-3/4" Seal Kit: Serial Numbers: BKC00921 - Up; BLN11018 - Up; BMC01064 -...

Sale priceFrom $253

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Cat 420D Backhoe Boom Cylinder | HW Part StoreCat 420D Backhoe Boom Cylinder | HW Part Store
Cat 420D Backhoe Boom Cylinder

Brand New - Made in America Replacement Boom Cylinder For Caterpillar 420D Backhoe Loader Pressure tested to ensure quality  90 Day Limited Warranty Cylinder #: 152-9148 All Serial Numbers  Rod: 2-3/8" Bore:...

Sale price$2,564

Comprehensive Cylinder Selections

Our Caterpillar 420D backhoe cylinder selections are carefully selected to keep your machine efficient in doing various tasks. With our boom, stick, and outrigger cylinder selections, you can maintain your machine’s lifting capability, precision control, and stability.

The standout feature of our cylinders is that they have been pressure tested. They are proven to meet the demands of heavy-duty use.

Complete Caterpillar 420D Backhoe Cylinder Seal Kits

We have a wide range of cylinder seal kit selections for various hydraulic system components. We have seal kits for your boom, bucket, lift, stick, swing, and thumb cylinder. We also have cylinder seal kit selections for stability and control, including seal kits for your coupler, grapple, outrigger, and steering cylinder.

With different rod sizes available, you are sure to find the perfect cylinder seal kit for your Caterpillar 420D backhoe specifications.

For Your Backhoe’s Regular Maintenance

The hydraulic system is the heart of your backhoe. Invest in high-quality cylinders and seal kits to keep its hydraulic system running at its best.

If you have any questions about our cylinder and cylinder seal kit selections, don’t hesitate to call us at +1-979-402-0188. Our team is always ready to assist.