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Cat D6 Series Dozer Hydraulic Cylinders

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Cat D6 Series Dozer Hydraulic Cylinders parts list
Image Fits Model Description Part # Price Product Details
Cat Cylinder for D6H – 1U3990 See Details D6H Cylinder 1U3990
From $4,085.00
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Cat Bulldozer Lift Cylinder for D6R, D6R II – 1294258 See Details D6R, D6R II Bulldozer Lift Cylinder 1294258
From $6,790.00
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Cat Lift Cylinder for 5S, D6D, D6E, D6E SR & More – 8J6868 See Details 5S, D6D, D6E, D6E SR, D6F SR, D6G, D6G SR, D6G2 LGP, D6G2 XL, D6G2 Lift Cylinder 8J6868
From $3,161.00
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Cat D6K dozer blade lift cylinder with bushings — 269-2730 See Details D6K (NCF, DHA, FBH, HMG), D6K2 (MXK, RPR, RST, WMR) Blade Lift Cylinder with Bushings 269-2730
$1,598.00
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Cat D6K dozer lift cylinder with bushings — 379-3505 See Details D6K (NCF, DHA, FBH, HMG), D6K2 (MXK, RPR, RST, WMR) Lift Cylinder (with Bushings) 379-3505
$1,598.00
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Cat Bulldozer Lift Cylinder for D6R, D6R II – 1278931 See Details D6R, D6R II Bulldozer Lift Cylinder 1278931
From $4,255.00
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Caterpillar D5H XL, D6M XL, D6M LGP, D6N XL, D6N LGP Dozer Blade Angle Cylinder with Less Bushings -- 152-6485 See Details D6M, D6M XL, D6M LGP, D6N XL, D6N LGP, 527, 12H, 140H Angle Cylinder (Less Bushings) 152-6485
$1,645.00
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Blade Angle Cylinder for CAT D6K LGP See Details D6K LGP, D6K XL *(DHA, NCF, FBH, HMG) Blade Angle Cylinder 269-2728
$1,682.00
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Angle cylinder with bushings for Cat D4 dozer See Details D4, D6K, D6K2 Angle Cylinder with Bushings 379-3504
$1,682.00
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Cat Tilt Cylinder for D6N – 3284267 See Details D6N Tilt Cylinder 3284267
From $3,374.00
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Caterpillar D6K blade tilt cylinder — 379-3503 See Details D4 (AX9, FRP, JPH, MTT, RKR, STT, EJK, H3C, K3G, KWM, RLT, S4A), D6K (6S6, MP7, ZLJ), D6K2 (7P6, EL7, MGM, MXK, RPR, JTR, RST, DFR, WMR) Tilt Cylinder with Bushings 379-3503
$1,434.00
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Cat Tilt Cylinder for D6R, D6R III, D6R STD, D6T & More – 3679478 See Details D6R, D6R III, D6R STD, D6T, D6T LGP, D6T XL, D5R2 XL, D6N, D6N XL, D6R2 Tilt Cylinder 3679478
From $4,085.00
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Cat Bulldozer Lift Cylinder for D5R LGP, D6M, D6N, D6N LGP & More – 1103269 See Details D5R LGP, D6M, D6N, D6N LGP, D5R XL, D5R2 XL Bulldozer Lift Cylinder 1103269
$2,178.00
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Cat Tilt Cylinder for D6H XL, D6R, D6R II, D6H & More – 1662582 See Details D6H XL, D6R, D6R II, D6H, D6H II XL Tilt Cylinder 1662582
From $4,290.00
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Cat Ripper Lift Cylinder for D5H, D5H XL, D6H, D6H II & More – 9T2716 See Details D5H, D5H XL, D6H, D6H II, D6H XL, D6H XR, D6M, D6N, D6R, D6R II Ripper Lift Cylinder 9T2716
From $3,241.00
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Cat Cylinder for 5S, 6A, 6S, D5B & More – 7J8301 See Details 5S, 6A, 6S, D5B, D6D Cylinder 7J8301
$1,070.00
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Cat Cylinder for D6H XL, D6R, D6R II, D6H & More – 1662583 See Details D6H XL, D6R, D6R II, D6H, D6H II XL Cylinder As Cylinder 1662583
$1,678.00
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Cat Hydraulic Cylinder Tube for 5S, D6D, D6E, D6E SR & More – 8J6867 See Details 5S, D6D, D6E, D6E SR, D6G, D6G SR, D6G2 LGP, D6G2 XL, D6G2 Cylinder Tube 8J6867
$955.00
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Cat Hydraulic Cylinder Tube for D6M, D6N – 3217046 See Details D6M, D6N Hydraulic Cylinder Tube 3217046
$1,380.00
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Cat Hydraulic Cylinder Tube for D6H, D6H II, D6H XL, D6H XR – 9T8953 See Details D6H, D6H II, D6H XL, D6H XR Hydraulic Cylinder Tube 9T8953
From $1,315.00
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Cat Hydraulic Cylinder Tube for D6R, D6R II – 1278932 See Details D6R, D6R II Hydraulic Cylinder Tube 1278932
From $2,137.00
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Caterpillar D5H XL, D6M XL, D6M LGP, D6N XL, D6N LGP Dozer Blade Angle Cylinder Seal Kit -- 111-3302 See Details D5H XL, D6M XL, D6M LGP, D6N XL, D6N LGP Angle Cylinder Seal Kit 111-3302
$75.00
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Cat Dozer Blade Angle Cylinder Swivel Bushing- 4D4431 | Broken Tractor See Details D5H XL, D6M XL, D6M LGP, D6N XL, D6N LGP Swivel Bushing, Blade Angle Cylinder 4D4431
$58.00
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Caterpillar Dozer Snap Ring -- 2H5549 | Broken Tractor See Details D5H XL, D6M XL, D6M LGP, D6N XL, D6N LGP Snap Ring 2H5549
$12.00
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Caterpillar Angle Cylinder Pin (Tube End) -- 124-5741 | Broken Tractor See Details D5H XL, D6M XL, D6M LGP, D6N XL, D6N LGP Angle Cylinder Pin (Tube End) 124-5741
$87.00
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Caterpillar D5H XL, D6M XL, D6M LGP, D6N XL, D6N LGP Dozer Angle Cylinder Pin, Rod End -- 3G8932 See Details D5H XL, D6M XL, D6M LGP, D6N XL, D6N LGP Angle Cylinder Pin (Rod End) 3G8932
$70.00
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Cat D6R, D6T, D7H, D7R Dozer Bulldozer Lift Cylinder Seal Kit 2292626 See Details D6R, D6R II/III/STD, D6T, D6T LGP/LGPPAT/XL, D7H, D7R, D7R II Bulldozer Lift Cylinder Seal Kit 2292626
$40.00
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Cat D6M, D6N Dozer & 525C, 535C, 545C Skidder Blade Angling Cylinder Seal Kit 2618566 See Details D6M, D6N, 525C, 535C, 545C Blade Angling Cylinder Seal Kit 2618566
$28.00
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Cat D6K, D6K LGP, D6K XL, D6K2 Dozer Bulldozer Lift Cylinder Seal Kit 3925201 See Details D6K, D6K LGP, D6K XL, D6K2, D6K2 LGP Bulldozer Lift Cylinder Seal Kit 3925201
$64.00
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Cat D6K, D6K LGP, D6K XL Dozer Bulldozer Tilt Cylinder Seal Kit 3933605 See Details D6K, D6K LGP, D6K XL Bulldozer Tilt Cylinder Seal Kit 3933605
$43.00
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Blade lift, tilt, and angle hydraulic cylinders, cylinder tubes, pins, bushings, and seal kits for Caterpillar D6 series dozers, covering new and used assemblies across the D6D, D6E, D6G, D6H, D6K, D6M, D6N, D6R, and D6T generations.

Fits Models At A Glance

  • D6D/D6E/D6G Series: D6D, D6E, D6E SR, D6F SR, D6G, D6G SR, D6G2, D6G2 LGP, D6G2 XL
  • D6H Series: D6H, D6H II, D6H XL, D6H XR, D6H II XL
  • D6K Series: D6K, D6K LGP, D6K XL, D6K2, D6K2 LGP
  • D6M/D6N Series: D6M, D6M XL, D6M LGP, D6N, D6N XL, D6N LGP
  • D6R/D6T Series: D6R, D6R II, D6R III, D6R STD, D6T, D6T LGP, D6T XL

Key Notes

  • Application: Blade lift, tilt, and angle functions plus ripper lift on select models
  • Assemblies: Complete cylinders with and without bushings available
  • Components: Cylinder tubes, pins, swivel bushings, snap rings, and seal kits
  • Condition: New and used options depending on part

Why Choose Broken Tractor

  • ✅ Verified fitment across every D6 generation
  • ✅ Fast shipping from two US locations
  • ✅ Knowledgeable staff who know Cat dozers

Frequently Asked Questions

What hydraulic cylinders are available for the Cat D6K and D6K2 dozer?

Broken Tractor carries blade angle, lift, and tilt cylinders for the D6K series, including the Blade Angle Cylinder with Bushings (269-2728), Blade Lift Cylinder with Bushings (269-2730), and Lift Cylinder with Bushings (379-3505). We also stock D6K tilt and lift cylinder seal kits such as 3933605 and 3925201. Fitment on D6K models often depends on the serial number prefix, so match the part number or confirm with our parts team before ordering.

Do you sell blade angle cylinder seal kits for a Cat D6N?

Yes, Broken Tractor offers blade angle cylinder seal kits that fit D6N dozers. The Blade Angle Cylinder Seal Kit 111-3302 fits D6N XL and D6N LGP, and seal kit 2618566 covers D6M and D6N blade angling cylinders. Confirm your cylinder part number to be sure you get the matching kit.

What is the difference between a cylinder with bushings and one less bushings?

A cylinder with bushings comes with the swivel bushings already installed, while a less bushings assembly does not include them. For example, our Blade Angle Cylinder 152-6485 for D6M and D6N is supplied less bushings, so you would reuse your existing bushings or add the swivel bushing separately. Check the product listing to see what each assembly includes.

Can I replace just the cylinder tube instead of the whole cylinder on a D6R?

Yes, Broken Tractor carries individual cylinder tubes for D6 series dozers. For the D6R and D6R II we offer the Hydraulic Cylinder Tube 1278932, and we stock tubes for other generations like the D6H (9T8953) and D6M/D6N (3217046). Match the part number to your cylinder to confirm the correct tube.

Which tilt cylinder fits a Cat D6R and D6T dozer?

The Tilt Cylinder 3679478 fits D6R, D6R III, D6R STD, D6T, D6T LGP, and D6T XL, among other models. We also carry tilt cylinder 1662582 for D6H XL, D6R, and D6R II. Because D6 tilt cylinders vary by generation, verify the part number against your machine or call our parts team at (800) 909-7060.

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Product: Category: Cat D6 Series Dozer Hydraulic Cylinders Brand: Head Title: Cat D6 Series Dozer Hydraulic Cylinders | Broken Tractor