LC003970 - OEM Sun Gear - Case Construction
LC003970 - OEM Sun Gear - Case Construction
100%
Case Construction OEM Part No. LC003970

Sun Gear

Case Construction

$381.95 Available
15 verified fitments
Select your machine to check fit
Not sure it’s the right part? Talk to a parts specialist (740) 432-6303Mon–Fri 7:30 AM–5 PM EST
Ships nationwideUPS, USPS & freight
30-day returnsNew, unused parts
OEM guaranteedDirect from manufacturer
Machine Model Years / S/N
Excavator CX130E LC —
Excavator CX130E —
Excavator CX145D SR LC W/BLADE —
Excavator CX145D SR LC —
Excavator CX140E LC —
Excavator CX140E —
Excavator CX145E SR STD W/BLADE —
Excavator CX145E SR LC —
Excavator CX130D LC —
Excavator CX145D SR —

OEM Sun Gear #LC003970 - OEM Brake and Drivetrain Replacement for Case Construction Equipment Use this OEM service part when equipment repair involves worn brake components, drivetrain service issues, and poor drive response, especially where weak braking, slip, wear-related drive issues, and poor engagement has become a concern. A practical OEM option for transmission service parts, axle repair, and heavy equipment braking repair jobs in the field.

More Details

Part Number: LC003970

Application: Repair application: Brake or drivetrain replacement part used to repair worn drive components, braking issues, weak engagement, or service-related power-transfer faults.

Key Features:

  • OEM replacement for worn brake or drivetrain-related service components
  • Helps restore reliable engagement, drive response, and controlled operation
  • Direct-fit service part for repair and routine equipment maintenance

Fits Case Models: Compatible with various Case construction equipment models - verify fitment before ordering

Replaces: Refer to manufacturer cross-reference if applicable

WARNING:For California residents — Cancer and Reproductive Harm. www.P65Warnings.ca.gov

Manufacturer part number
LC003970
Brand
Case Construction
Condition
OEM, new
Category
Case Construction
Weight
1.5 lb

Ships nationwide. In-stock parts ordered before 2:30 PM ET ship the same business day. Your exact shipping cost and delivery estimate are calculated at checkout from your ZIP code and the part’s size and weight; oversized and truck-freight items may need extra transit time and freight charges.

Free branch pickup is also available across Ohio, Indiana, Michigan, and Kentucky — just choose it at checkout.

30-day returns. New, unused parts in original packaging may be returned within 30 days. Some items — including electrical, special-order, and direct-from-supplier parts — are non-returnable. See our full return policy.

$381.95

This part appears in these diagrams

You may also like