null
CALL or TEXT (800) 909-7060

Cat Dozer Hydraulic Pump and Coupler

ⓘ Click headers to sort ↕
Cat Dozer Hydraulic Pump and Coupler parts list
Image Fits Model Description Part # Price Product Details
Cat Hydraulic Pump for D9N – 9T9839 See Details D9N Hydraulic Pump 9T9839
$2,712.00
View Info
Cat Hydraulic Pump for D5H – 7T4764 See Details D5H Hydraulic Pump 7T4764
$2,376.00
View Info
Cat Hydraulic Pump for D8N – 7T2732 See Details D8N Hydraulic Pump 7T2732
$3,043.00
View Info
Cat Hydraulic Pump for D6R, D6R II, D6R III – 1962238 See Details D6R, D6R II, D6R III Hydraulic Pump 1962238
$554.00
View Info
Cat Hydraulic Pump for D8N – 7T2731 See Details D8N Hydraulic Pump 7T2731
$2,064.00
View Info
Cat Hydraulic Pump for D10 – 9J0455 See Details D10 Hydraulic Pump 9J0455
From $3,064.00
View Info
Cat Hydraulic Pump for 594, D8H, D9G – 3P4002 See Details 594, D8H, D9G Hydraulic Pump 3P4002
$340.00
View Info
Cat Hydraulic Pump for D6H, D7H – 6T0016 See Details D6H, D7H Hydraulic Pump 6T0016
$3,450.00
View Info
Cat Hydraulic Pump for 941, 951B, D4D ), D4E & More – 4S8660 See Details 941, 951B, D4D ), D4E, 941B, 951C Hydraulic Pump 4S8660
$766.00
View Info
Cat Hydraulic Pump for 583K, 594, 594H, D8H & More – 7S7400 See Details 583K, 594, 594H, D8H, D8K, D9G, D9H, 583 Hydraulic Pump 7S7400
$614.00
View Info
Cat Hydraulic Pump for D9L – 9G3056 See Details D9L Hydraulic Pump 9G3056
$4,174.00
View Info
Cat Hydraulic Pump for 518C, 528B, 530B, 54 & More – 3P1672 See Details 518C, 528B, 530B, 54, D4E Hydraulic Pump 3P1672
$871.00
View Info
Cat Hydraulic Pump for 594, D9G, D9H, 594H – 4M1001 See Details 594, D9G, D9H, 594H Hydraulic Pump 4M1001
$363.00
View Info
Cat Hydraulic Pump for D7H, D7R – 9T6813 See Details D7H, D7R Hydraulic Pump 9T6813
$1,325.00
View Info
Cat Hydraulic Pump for 955K, 955L – 7S6875 See Details 955K, 955L Hydraulic Pump 7S6875
$759.00
View Info
Cat Hydraulic Pump for D10N, D9L, D9N, D9R – 9G3055 See Details D10N, D9L, D9N, D9R Hydraulic Pump 9G3055
$1,782.00
View Info
Cat Hydraulic Pump for D9R – 1213388 See Details D9R Hydraulic Pump 1213388
$3,808.00
View Info
Cat Hydraulic Pump for D8R – 3741605 See Details D8R Hydraulic Pump 3741605
$2,916.00
View Info
Cat Hydraulic Pump for D9G, D9H – 9T6577 See Details D9G, D9H Hydraulic Pump 9T6577
$2,532.00
View Info
Cat Hydraulic Pump for D6H, D6H II, D6H XL, D6H XR & More – 3T8359 See Details D6H, D6H II, D6H XL, D6H XR, D7H, D7R, D8N, D8R Hydraulic Pump 3T8359
$1,311.00
View Info
Cat Hydraulic Pump for D3B, D3C, D3C LGP, D3C LGP II & More – 8J8809 See Details D3B, D3C, D3C LGP, D3C LGP II, D4B, D4C, D4C LGP, D4C LGP II, D5C, D5C LGP Hydraulic Pump 8J8809
$768.00
View Info
Cat Hydraulic Pump for D10N, D9R – 1159899 See Details D10N, D9R Hydraulic Pump 1159899
$2,016.00
View Info
Cat Hydraulic Pump for D7F – 9S6788 See Details D7F Hydraulic Pump 9S6788
$583.00
View Info
Cat Hydraulic Pump for D6H, D7H – 3T1446 See Details D6H, D7H Hydraulic Pump 3T1446
$2,245.00
View Info
Cat Hydraulic Pump for D10N, D8L – 3T0301 See Details D10N, D8L Hydraulic Pump 3T0301
$3,868.00
View Info
Cat Hydraulic Pump for 977L – 7G5301 See Details 977L Hydraulic Pump 7G5301
$483.00
View Info
Cat Hydraulic Pump for D9R – 1348211 See Details D9R Hydraulic Pump 1348211
$1,932.00
View Info
Cat Hydraulic Pump for 910, 931B, 931C, 931C II & More – 9P7239 See Details 910, 931B, 931C, 931C II, 935B, 935C, 935C II, D3B, D3C, D3C II, D4B, D4C, D4C II, G910, IT12, D3 Hydraulic Pump 9P7239
$1,134.00
View Info
Cat Hydraulic Pump for 527, D5H, D5H XL, D5HTSK II – 8E6709 See Details 527, D5H, D5H XL, D5HTSK II Hydraulic Pump 8E6709
$2,241.00
View Info
Cat Hydraulic Pump for D6H – 1U1625 See Details D6H Hydraulic Pump 1U1625
$1,306.00
View Info
Cat Hydraulic Pump for D9R – 1348210 See Details D9R Hydraulic Pump 1348210
$4,568.00
View Info
Cat Hydraulic Pump for D7H – 9W4704 See Details D7H Hydraulic Pump 9W4704
$3,064.00
View Info
Cat Hydraulic Pump for D10N, D8L, D9L, D9N – 7G2262 See Details D10N, D8L, D9L, D9N Hydraulic Pump 7G2262
$1,332.00
View Info
Cat Hydraulic Pump for 910, 931, 931B, 931C & More – 9P2653 See Details 910, 931, 931B, 931C, 931C II, D3, D3B, D3C, D3C II, G910, IT12 Hydraulic Pump 9P2653
$571.00
View Info
Cat Hydraulic Pump for 153, 163, D6D, D6D SR & More – 3G4768 See Details 153, 163, D6D, D6D SR, D6E, D6E SR Hydraulic Pump 3G4768
$498.00
View Info
Cat Hydraulic Pump for D7G – 3P7623 See Details D7G Hydraulic Pump 3P7623
$1,273.00
View Info
Cat Hydraulic Pump for 55, D6D – 1P6752 See Details 55, D6D Hydraulic Pump 1P6752
$624.00
View Info
Cat Hydraulic Pump for D6H, D6H II, D6H XL, D6H XR – 9W1723 See Details D6H, D6H II, D6H XL, D6H XR Hydraulic Pump 9W1723
$2,776.00
View Info
Cat Hydraulic Pump for D6C, D6D, D6E, D6G & More – 3P6816 See Details D6C, D6D, D6E, D6G, D6G2 LGP, D6G2 XL, D6G2 Hydraulic Pump 3P6816
$390.00
View Info
Cat Hydraulic Pump for D8H, D8K, D9E, 583 & More – 5H1719 See Details D8H, D8K, D9E, 583, 583K, D8, D9 Hydraulic Pump 5H1719
$241.00
View Info
Cat Hydraulic Pump for D4H – 7T4779 See Details D4H Hydraulic Pump 7T4779
$2,189.00
View Info
Cat Hydraulic Pump for D6C, D6D, D6D SR, D6E SR & More – 3P6814 See Details D6C, D6D, D6D SR, D6E SR, D7F, D6E Hydraulic Pump 3P6814
$292.00
View Info
Cat Hydraulic Pump for 57, 58, 594H, D7G & More – 1P2187 See Details 57, 58, 594H, D7G, D9H Hydraulic Pump 1P2187
$748.00
View Info
Cat Hydraulic Pump for 572R, 572R II, D6R, D6R II & More – 1331403 See Details 572R, 572R II, D6R, D6R II, D7R, D7R II Hydraulic Pump 1331403
$3,004.00
View Info
Cat Hydraulic Pump for 571G, 572G, D7F, D7G & More – 3P4548 See Details 571G, 572G, D7F, D7G, D7G2 Hydraulic Pump 3P4548
$638.00
View Info
Cat Hydraulic Pump for D6C, D6D – 1P1991 See Details D6C, D6D Hydraulic Pump 1P1991
$1,265.00
View Info
Cat Hydraulic Pump for D5M, D6M – 1331149 See Details D5M, D6M Hydraulic Pump 1331149
$3,105.00
View Info
Caterpillar Hydraulic Pump for D3G, D4G, D5G Dozer (137-1296) See Details D3G, D4G, D5G Hydraulic Pump 137-1296
$833.00
View Info

Hydraulic pumps and couplers for Caterpillar small-frame dozers, covering the D3G, D4G, and D5G series machines. These components are critical to maintaining blade control and auxiliary hydraulic function on Cat's compact crawler line.

Fits Models At A Glance

  • D3G Series: D3G
  • D4G Series: D4G
  • D5G Series: D5G

Key Notes

  • Application: Blade lift, tilt, and auxiliary hydraulic circuits on compact Cat dozers
  • Part Coverage: Hydraulic pump assemblies and pump drive couplers
  • Reference Numbers: OEM-cross part numbers available for D3G, D4G, and D5G fitment
  • Condition: New replacement units available for all listed models

Why Choose Broken Tractor

  • ✅ Cat dozer specialists serving contractors nationwide
  • ✅ Fast shipping from Baton Rouge and Kimbolton locations
  • ✅ Real parts staff ready to confirm your fitment

Frequently Asked Questions

What hydraulic pump fits a Cat D3G, D4G or D5G dozer?

Broken Tractor carries the Caterpillar hydraulic pump SKU 137-1296, which fits the D3G, D4G and D5G dozers. On these compact Cat crawlers the hydraulic system powers blade lift, tilt and auxiliary circuits. Match the part number on your old pump before ordering to be sure you have the right unit.

Which hydraulic pump fits a Cat D6H dozer?

We carry several hydraulic pumps for the Cat D6H, including 9W1723 (D6H, D6H II, D6H XL, D6H XR), 1U1625 (D6H), 3T1446 (D6H, D7H) and 3T8359 (D6H, D6H II, D6H XL, D6H XR, D7H, D7R, D8N, D8R). The correct pump depends on your serial number and the pump your machine was built with. Match the part number on your existing pump, or call (800) 909-7060 and our parts team can confirm fitment.

What hydraulic pump fits a Cat D6C or D6D dozer?

Broken Tractor offers multiple pumps for the D6C and D6D, including 1P1991, 3P6814 and 3P6816, plus 3G4768 and 1P6752 for the D6D. Some of these also fit the D6D SR, D6E, D6E SR and D6G models. Because more than one pump was used on these dozers, compare the part number on your old pump to make sure you order the right one.

Do you carry hydraulic pumps for the Cat D9R dozer?

Yes, we carry several hydraulic pumps for the Cat D9R, including 1348210, 1348211, 1213388, 1159899 and 9G3055. The 1159899 also fits the D10N, and the 9G3055 also fits the D10N, D9L and D9N. Fitment varies by serial number and pump location, so match your existing part number before ordering.

What hydraulic pump fits older Cat D3, D4 and D5 dozers?

We carry pumps for many older small Cat dozers, including 8J8809 for the D3B, D3C, D3C LGP, D4B, D4C, D4C LGP, D5C and D5C LGP, and 9P7239 for the D3, D3B, D3C, D3C II, D4B, D4C and D4C II. We also offer 7T4779 for the D4H, 8E6709 for the D5H and D5H XL, 7G1013 for the D5B and 3P1672 for the D4E. Check the part number on your current pump to confirm the right match for your machine.

Privacy Policy | Terms & Conditions

Building Quality Since 2006  |  Copyright © 2026 Broken Tractor LLC - All Rights Reserved


Product: Category: Cat Dozer Hydraulic Pump and Coupler Brand: Head Title: Cat Dozer Hydraulic Pumps & Couplers | Broken Tractor