HED Parts Desk
Caterpillar D6 Dozer Transmission Availability
A D6 down for a transmission or powertrain issue is expensive downtime. HED Parts Desk confirms exactly which transmission your dozer needs and gets you a quote fast.
Can HED help source this?
HED Parts Desk supplies powertrain transmissions and torque-divider assemblies for Caterpillar machines. We confirm fitment, compare condition options, and quote pricing and terms for the exact assembly your machine needs.
New, reman, rebuilt, or exchange?
Depending on availability, options may include new, remanufactured, rebuilt, or good-used transmissions and torque-divider assemblies. We'll confirm what's realistically available for your exact configuration rather than assuming every option exists for every model.
Why does the serial or PIN matter?
D6 series machines (D6K, D6N, D6T, D6XE) use different powertrain configurations, and even within a series, gear ratio options can vary. Your dozer's PIN lets us confirm the exact transmission assembly, not just the general model.
Why does the exact part number matter?
A transmission or torque-converter part number from your machine's nameplate or parts book lets us match against the exact assembly instead of a broader model range, which speeds up your quote and reduces fitment risk.
How does core exchange work?
Rebuilt and remanufactured transmissions are commonly sold core-exchange — your old unit is returned as a core credit. Core eligibility depends on the unit's condition (cracked housings or missing major components can affect core value); we'll confirm this as part of your quote.
What affects price?
Transmission pricing reflects condition tier, gear/ratio configuration, current market availability for that model, and whether a core exchange applies. Emergency machine-down timelines can narrow which options are practically available.
What affects freight?
Transmissions are heavy, dense components that typically ship freight with pallet or crate packaging. Delivery cost depends on distance, whether you have equipment to unload at the destination, and any limited-access or residential delivery fees.
What about warranty?
Warranty coverage depends on the condition tier selected. Reman units are more likely to carry a defined warranty period; used/as-is units typically carry limited or no warranty. We'll confirm applicable terms before you commit to a quote.
What to submit for a useful quote
The more of this you can share up front, the faster we can turn around a fitment-accurate quote.
- D6 series/model (D6K, D6N, D6T, D6XE, etc.) if known
- Machine PIN
- Transmission part number, if available
- A description of the symptom (won't shift, slipping, no power, etc.)
- Condition preference (new, reman, rebuilt, or open to options)
- Delivery location and urgency