Limited Lifetime Warranty and No Core Charges
Fast and Free Shipping in the Continental U.S. – Usually Arrives in 7-10 Business Days
Komatsu
Komatsu PC100-3 Final Drive-Track Motor
Description
Purchase a Brand New Replacement Komatsu PC100-3 Final Drive-Track Motor. We offer FREE shipping anywhere in the United States and Limited Lifetime Warranty. Comes filled with oil, fully assembled and ready to bolt on and go. Our high-quality final drive-track motors for excavators are equipped with Guaranteed Fit and Performance and manufactured in the same factories that provide OEM motors to the major brand machines. No core deposit or exchange required.
Why VANROCK
How buying from us compares.
Savings up to 70% off local dealer prices.
The same final drive can be bought three ways: from your local machine dealer, from a generic aftermarket reseller, or from us. Here is exactly what you get with each — so you can judge the real cost, not just the sticker price.
Up to 70%
Below local dealer pricing
Brand new
No cores, no exchanges
All-in price
Duties & shipping included
| What you get | RecommendedVANROCK | Option 02Local machine dealers | Option 03Other aftermarket suppliers |
|---|---|---|---|
| 01OEM-equivalent quality | Built to the original factory specification for your machine: direct bolt-on fit, same performance and service life. No adaptations needed. | Genuine part — but typically at 2–3× the price. | Often generic low-cost units that need adaptations to fit and rarely last on high-use machines. |
| 02One transparent price | The price you see is inclusive of duties and shipping. No surprise add-ons at delivery. | Quotes often exclude freight, fitting and handling extras. | Import tariffs, customs brokerage and freight can nearly double the advertised price on delivery. |
| 03Limited Lifetime Warranty | Every drive is covered by our Limited Lifetime Warranty from day one — no core charges. | Often 6–12 months, and sometimes only if they do the installation. | Frequently 1 year or less — check the fine print. |
| 04Fast delivery | In-stock drives are dispatched daily with tracking. | Usually a special order — several days to weeks. | Can take a week or more, often with extra shipping charges. |
| 05Brand-new units, no core charges | You receive a brand-new drive and keep your old one. No core deposits, no core returns. | Rebuilt or exchange units are common, with core charges and return hassle. | Often rebuilt units requiring you to ship back your old core. |
| 06Free expert support | Fitment checked against your machine's serial number, before and after purchase — free of charge. | Technical help usually only comes with a paid installation. | Many are resellers without in-house technical expertise. |
Based on typical published dealer and aftermarket pricing for equivalent final drive units.
Frequently Asked Questions
Does this final drive-track motor fit the Komatsu PC100-3?
Yes — it is a brand-new, complete final drive-track motor built as a direct bolt-on replacement for the Komatsu PC100-3, with guaranteed fit and performance.
Is it delivered ready to install?
Yes. Every drive ships fully assembled, tested and filled with oil — bolt it on, connect the hoses and get back to work.
How long does shipping to the United States take?
Usually 7–10 business days by express courier (DHL/FedEx). Shipping to the United States is already included in the price — no extra charges at checkout.
What warranty comes with this drive?
Every VANROCK final drive-track motor is covered by a Limited Lifetime Warranty with no core charges. Returns are accepted within 14 days of delivery.
More Komatsu final drive-track motors
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