Multiquip 01340070 Starter Pinion

The Multiquip 01340070 Starter Pinion is a genuine OEM component designed for the MQ62TDD trash pump. Sourced directly from Multiquip, this part meets the original design specifications for the MQ62TDD, ensuring correct engagement with the flywheel ring gear every time the engine is cranked. If your pump is failing to turn over or the starter is spinning without catching, replacing this pinion with the correct OEM part is the reliable fix.

Key Features

• Genuine OEM Tooth Profile — Machined to the exact tooth count and geometry required for positive, consistent flywheel engagement on the MQ62TDD.
• Direct-Fit Replacement — Installs onto the starter motor shaft just like the original, with no reworking of the starter assembly needed.
• Confirmed MQ62TDD Fitment — Verified for Multiquip MQ62TDD Deutz diesel-powered trash pump applications.
• Prevents No-Start Conditions — A worn or chipped starter pinion causes the engine to fail to crank or produces a grinding noise at startup; replacing it restores clean, reliable engine engagement.
• Starter System Integrity — Using the correct OEM pinion protects the flywheel ring gear from premature wear caused by mismatched tooth profiles.

The starter pinion is the small gear mounted on the starter motor that extends outward when the ignition is engaged, meshing with the flywheel ring gear to crank the engine. Once the engine fires, the pinion retracts to disengage. Over time, the pinion teeth can chip, round off, or seize on the shaft, causing grinding, failure to engage, or a starter that spins freely without turning the engine. Replacing a damaged pinion promptly protects the flywheel ring gear from secondary damage and restores dependable starting performance.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

Why Buy From DHS Equipment

Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.

Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.