Contact Us
For Available Discounts   
The Right Part, the Right Price, Every Day.
Parts Specialists Standing By: Mon-Fri 6am-5pm Pst, 9am-8pm Est
  • Undercarriage
    • Bottom Roller
    • Bottom Rollers
    • Idler Bolts
    • Idler Kits
    • Idlers
    • Nuts And Bolts
    • Recoil Springs
    • Roller Bolts
    • Roller Washers
    • Sprocket Bolts
    • Sprocket Nuts
    • Sprocket Washers
    • Sprockets
    • Top Rollers
    • Track Adjuster Assemblies
    • Track Adjuster Seal Kits
    • Track Bolts
    • Track Chains
    • Track Nuts
    • Track Roller
    • Track Shoe
    • Track Shoes
  • Rubber Tracks
  • Ground Engaging
    • Adapters
    • Bucket Teeth
    • Cutting Edges
    • Pins
    • Retainers
  • Final Drives
  • Cat Engine Parts
    • Cabin Air Filter
    • Cat Pumps
  • Elevating Scraper
    • Bolt
    • Center Blade
    • Flight
    • Flight Bolt
    • Flight Nut
    • Flight Washer
    • Nut
    • Pin
    • Roller
    • Router Bit
    • Scraper Chain
    • Sprocket
    • Sprocket Bolt
    • Sprocket Nut
    • Sprocket Washer
    • Tooth
    • Washer
  • Asphalt Pavers
  • Repair Parts
    • Axle Parts
    • Bearing
    • Belt
    • Bolts
    • Bronze Bushes
    • Cab Glass
    • Circlips
    • Cylinder
    • Door Parts
    • Engine Parts
    • Fans
    • Filters
    • Gasket
    • Gears
    • Hardware
    • Iron Bushes
    • Oil Seals
    • Plastic Parts
    • Plate Friction
    • Plow Bolt
    • Plow Nut
    • Plow Washer
    • Pumps
    • Seal Kits
    • Spider Kits
    • Spring Bushes
    • Teeth
    • Track Rods
    • Washers
  • Attachments
    • Augers
    • Backhoes
    • Bale squeezes
    • Blades
    • Breakers
    • Brooms
    • Brush cutters
    • Buckets
    • Cold planers
    • Couplers
    • Defacers
    • Forks
    • Grapples
    • Grinders
    • Hay related
    • Land plane
    • Log splitters
    • Mulchers
    • Other snow related
    • Pallet forks
    • Post drivers
    • Power rakes
    • Rakes
    • Rippers
    • Rollers
    • Rototillers
    • Saws
    • Silt fence installer
    • Snow blowers
    • Snow plows
    • Spreaders
    • Thumbs
    • Tree related
    • Trenchers
Rubber Tracks
Seller
Shipping And Warranty
Contact Us
206 - 486 - 4995
Back

190-1546 IDLER ASSEMBLY

Contact us for available discounts
Shipping
Calculated at checkout
Condition
New

Please Call to Verify Serial Number, Stock Availability and Track Tread Options Before Ordering.

If you can’t find what you need, we are here to help you. We are the leading source of aftermarket construction equipment parts online and we can get what you need.

Call 206 - 486 - 4995Email Us
Chat with us
 1901546 IDLER ASSEMBLY
 1901546 IDLER ASSEMBLY

SKU:
190-1546
Weight:
255.2 LBS
Forklift is required
offload
Categories:
Undercarriage, Idlers
Description:
190-1546 IDLER ASSEMBLY

CR4589 Idler Assembly

Compatible with
  • 01-10-0551
  • 161-1546
  • 161-7549
  • 1901546
  • 6T1764
  • CR4589
  • P01050H2M00

Applied makes:

Caterpillar

Applied equipment types:

Bulldozer

Manufacturers:

American Crane & Tractor Parts, Berco, Blumaq, Boyd & Sons, Costex Tractor Parts, ITR America, NAT Parts, Regal, Trek, VTP, Valuepart

Distributed from:

Atlanta, GA
Bellmawr, NJ
Bethlehem, PA
Dallas, TX
Hobart, IN
Indianapolis, IN
Kansas City, KS
Knoxville, TN
Memphis, TN
Miami, FL
Minneapolis, MN
Novi, MI
Pearl, MS
Portland, OR
Puyallup, WA
Redlands, CA
Reno, NV
San Bernardino, CA
Schenectady, NY
Sumner, WA
Valley City, OH
Visalia, CA
Washington, IN

If you’re looking for steel track ITR America and Blumaq ¹ undercarriage parts for your heavy construction equipment you’ve come to the right place. Whether it’s Caterpillar, John Deere, Hitachi, Komatsu, Case, or harder to find parts like Volvo, Linkbelt, Liebherr, New Holland, Yanmar, Kubota, JCB, or Doosan, we have the undercarriage parts you need to get back to work. We carry a huge variety of parts including track chains, track shoes, front idlers, top rollers, bottom rollers, sprockets, track adjusters, seal kits, and the bolts, nuts, and washers to keep it all together.

1. Including but not limited to.

compatible models

Make
Equipment Model
OEM Part Number
Quantity used in model
S/N Range
Caterpillar
9 models
6T1764
4, 2
Any, 1YD 1 -> 5521, 1YD 5522 -> UP, 3MD 1 -> 5597, 3MD 5598 -> UP, 7NC 1 -> 595, 7NC 596 -> 5524, 7NC 5525 -> UP, 8RC 1 -> 1476, 8RC 1477 -> 5889, 8RC 5890 -> UP, 1DD 1 -> 5878, 1DD 5879 -> UP, 2SC 1 -> 5551, 2SC 5552 -> UP, 4KD 1 -> 5588, 4KD 5589 -> UP, 9HC 1 -> 5519, 9HC 5520 -> UP, 2SD 5552 -> UP, 8RJ 1 -> 4216, 8RJ 4217 -> UP
Equipment Model
OEM Part Number
Quantity used in model
S/N Range
D5H
6T1764
4
1YD 1 -> 5521
D5H
6T1764
2
1YD 5522 -> UP
D5H
6T1764
4
3MD 1 -> 5597
D5H
6T1764
2
3MD 5598 -> UP
D5H
6T1764
4
7NC 1 -> 595
D5H
6T1764
4
7NC 596 -> 5524
D5H
6T1764
2
7NC 5525 -> UP
D5H
6T1764
4
8RC 1 -> 1476
D5H
6T1764
4
8RC 1477 -> 5889
D5H
6T1764
2
8RC 5890 -> UP
D5H HD
6T1764
2
Any
D5H LGP
6T1764
4
1DD 1 -> 5878
D5H LGP
6T1764
4
1DD 5879 -> UP
D5H LGP
6T1764
4
2SC 1 -> 5551
D5H LGP
6T1764
4
2SC 5552 -> UP
D5H LGP
6T1764
4
4KD 1 -> 5588
D5H LGP
6T1764
4
4KD 5589 -> UP
D5H LGP
6T1764
4
9HC 1 -> 5519
D5H LGP
6T1764
4
9HC 5520 -> UP
D5H LGP 3/4" BH IN RAILS
6T1764
4
1DD 5879 -> UP
D5H LGP 3/4" BH IN RAILS
6T1764
4
2SD 5552 -> UP
D5H LGP 3/4" BH IN RAILS
6T1764
4
4KD 5589 -> UP
D5H LGP 3/4" BH IN RAILS
6T1764
4
9HC 5520 -> UP
D5H STD
6T1764
4
Any
D5H XL
6T1764
4
8RJ 1 -> 4216
D5H XL
6T1764
4
8RJ 4217 -> UP
D6M HD
6T1764
4
Any
D6M HD XL
6T1764
4
Any
D6N
6T1764
4
Any
Shipping And WarrantyTerms of ServicePrivacy PolicyContact us
Please note TracksNTeeth.com only sells after market parts and in no way represents or implies
it sells OEM parts of any kind. All manufacturer's names and part numbers are for reference only.
All prices are in USD. © 2025 TracksNTeeth.
Shopping Cart Software by BigCommerce
​