Reliable 24V wiper motor replacement for Caterpillar machinery — fits C4.4, C7.1, and C9.3 engines, plus 3054C industrial engines and 312D, 320D, and 320DL excavators. OEM-compatible part numbers include 342-3546, 3423546, 159200-9110, and 1592009110.

Description

24V Wiper Motor 342-3546 – Premium Replacement for Caterpillar CAT Engine C4.4 C7.1 C9.3 3054C Excavator 312D 320D 320DL

High-performance aftermarket 24V wiper motor engineered for reliable windshield wiper operation across a wide range of Caterpillar excavators. Features precision-manufactured components for drop-in compatibility and consistent performance in demanding construction and earthmoving environments.

Technical Specifications

Fits Part Numbers: 159200-9110, 1592009110, 342-3546, 3423546, CA3423546
Condition: New, aftermarket replacement
Voltage: 24V
Function: Wiper motor for windshield wiper system drive and operator cab visibility

Verified Equipment Compatibility

Fits Caterpillar CAT Engine:

• C4.2, C4.4, C6.4, C6.6, C7, C7.1, C9, C9.3, C13, 3054C

Fits Caterpillar CAT Excavator:

• 312D, 312D L, 312D2, 312D2 L, 312E, 312E L, 312F, 313F, 313F L, 315D L, 315F L
• 316E L, 316F L, 318E L, 318F L, 319D L, 319D LN
• 320D, 320D L, 320D LN, 320D LRR, 320D RR, 320E, 320E L, 320E LRR, 320E RR, 320F L
• 323D, 323D L, 323D LN, 323D SA, 323D2 L, 323E L, 323E LN, 323E SA, 323F L, 323F LN, 323F SA
• 324D, 324D L, 324D LN, 324E, 324E L, 324E LN, 325F L
• 326D2 L, 326F L, 328D LCR, 329D, 329D L, 329D LN, 329D2 L, 329E, 329E L, 329F L
• 330D L, 330D2 L, 330F L, 335F L
• 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E H, 336E L, 336E LH, 336E LN, 336E LNH, 336F, 336F L, 336F LXE, 336F XE
• 345D, 345D L, 349D L, 349D2 L, 349E, 349E L, 349E L-VG, 349F, 349F L, 352F

Why Choose This Wiper Motor

The wiper motor is a critical component of your excavator’s cab visibility system, driving the windshield wiper mechanism to maintain clear operator sightlines in rain, mud, and debris conditions. This replacement unit delivers:

• Reliable wiper performance – Consistent 24V motor output for smooth and dependable windshield wiper operation in all weather conditions
• Exact-fit installation – Direct replacement with correct voltage, shaft, and mounting specifications for Caterpillar D-series and E-series excavators
• Durable construction – Built to withstand continuous operation and harsh job site environments including dust, vibration, and temperature extremes
• Cost-effective solution – Premium aftermarket quality at a fraction of dealer pricing

Package Contents

1 × 24V Wiper Motor (342-3546 / 3423546 / 159200-9110)

Essential for cab visibility system repair and wiper motor replacement. Keep your Caterpillar excavator operators working safely with clear sightlines on every job site.

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