Live Knowledge Base

Questions and Answers

Real questions from buyers using our expert chat — reviewed, anonymised and published automatically. This page grows every day. Have your own question? Ask VANROCK Assist (bottom right) or request a quote.

Buying Advice

Fitment & Compatibility

Cat rijmotor: can I buy a new replacement online?9/5/2026 →Planetväxel grävmaskin: what replacement fits my machine?9/1/2026 →Travel motor excavator parts: what is included in a complete replacement?8/26/2026 →Largest track excavator: what replacement final drive fits it?8/19/2026 →Excavator final drive assembly: what is included in a complete replacement?8/19/2026 →Excavator final drive parts: can I buy a complete replacement online?8/15/2026 →Cat excavator final drive: what replacement fits my machine?8/11/2026 →Final drive excavator parts: what complete replacement fits my machine?8/11/2026 →Is there a new replacement final drive for the Bobcat T550?8/8/2026 →Is there a new replacement travel motor for the Takeuchi TB216?8/8/2026 →Do you supply a Bobcat E26 final drive?8/8/2026 →How do I get a new final drive for a Yanmar VIO57?8/8/2026 →Is there a new replacement final drive for the Takeuchi TB228?8/8/2026 →Where can I buy a Kubota KX61-3 final drive?8/8/2026 →How do you measure the sprocket bolt pattern on a final drive?8/8/2026 →Are excavator final drives left- and right-side specific?8/8/2026 →Do wheeled skid steers have final drives?8/8/2026 →Do you supply a IHI 55N final drive?8/8/2026 →Do you supply a Hitachi ZX50 final drive?8/8/2026 →Where can I buy a Komatsu PC78 final drive?8/8/2026 →CAT 305.5E travel motor: do you supply a new replacement?8/8/2026 →How do I get a new final drive for a Cat 299D?8/8/2026 →How do I get a new final drive for a Cat 259D?8/8/2026 →Bobcat T770 drive motor: do you supply a new replacement final drive?8/8/2026 →Bobcat T300 drive motor: do you supply a replacement final drive?8/8/2026 →Bobcat T650 final drive: what replacement options fit this track loader?8/8/2026 →

General

GL1800 final drive oil type: what should I use?8/24/2026 →Mini excavator final drive diagram: what are the main components?8/20/2026 →Excavator final drive diagram: what are the main components?8/15/2026 →What is a final drive on an excavator, and can I buy a new one online?8/9/2026 →What is included in a complete final drive assembly?8/8/2026 →

Installation & Setup

Mini excavator final drive disassembly: can I buy a new replacement online?8/26/2026 →How do I remove a final drive from an excavator?8/24/2026 →Mini excavator final drive removal: what should I disconnect first?8/18/2026 →New final drive slow after installation: what should I check first?8/8/2026 →

Maintenance & Troubleshooting

Skid steer final drive oil: what type should I use?9/8/2026 →What oil does an excavator drive motor use?9/7/2026 →Engine oil for excavators: which grade should I use?9/5/2026 →Cat 259D3 final drive oil type: what should I use?9/4/2026 →Cat 259D final drive oil capacity: how much oil does it hold?9/3/2026 →What oil does a Cat skid steer final drive use?8/30/2026 →Excavator travel motor troubleshooting: what causes weak or no travel?8/29/2026 →Cat 259D final drive oil type: what should I use?8/26/2026 →How do I change mini excavator final drive oil?8/25/2026 →R1200GS final drive oil change: what oil does it require?8/23/2026 →What oil does a mini excavator final drive use?8/21/2026 →How do I change excavator final drive oil?8/18/2026 →Excavator final drive repair: can I buy a complete replacement online?8/15/2026 →Excavator final drive leaking: what replacement fits my machine?8/11/2026 →What oil does an excavator final drive use?8/10/2026 →Can working in water and mud damage a final drive?8/8/2026 →What pressure does an excavator travel motor run at?8/8/2026 →How do you measure case drain flow on a travel motor?8/8/2026 →Excavator won't move on either side: what can cause that?8/8/2026 →What is charge pressure on a travel motor?8/8/2026 →Skid steer drive motor weak on one side: what replacement fits?8/8/2026 →Two-speed travel motor not shifting into high speed: what should I check?8/8/2026 →How much oil goes in an excavator final drive?8/8/2026 →Kubota final drive oil SAE 90: what type should I use?8/8/2026 →What oil does a Cat final drive use?8/8/2026 →

Pricing & Value

Final drive repair cost: what should I expect to pay?9/1/2026 →Excavator drive motor price: where can I buy a new replacement online?8/25/2026 →Final drive replacement cost: what should I expect to pay?8/23/2026 →Skid steer final drive replacement cost: what should I expect to pay?8/22/2026 →Track motor excavator price: where can I buy a new replacement online?8/21/2026 →Travel motor price: where can I buy a new replacement online?8/20/2026 →Final drive excavator price: where can I buy a new replacement online?8/10/2026 →

Questions by machine model

ATLAS-TEREX

360 excavators: what is the biggest 360-degree excavator in the world?360 · 8/28/2026 →360 excavator: what is the biggest model in the world?360 · 8/27/2026 →What is the biggest 360 excavator in the world?360 · 8/9/2026 →

CATERPILLAR

Cat 257B drive motor: do you supply a new replacement online?257B · 9/5/2026 →Cat 287B drive motor: do you supply a new replacement online?287B · 9/4/2026 →Cat 311 travel motor: do you supply a new replacement online?311 v1 · 9/3/2026 →Cat 330 travel motor: do you supply a new replacement online?330 v1 · 9/2/2026 →Cat 308 travel motor: is there a new replacement final drive online?308 · 9/1/2026 →Cat 336 travel motor: can I buy a new replacement online?336D v1 · 8/31/2026 →Cat 320C travel motor: can I buy a new replacement online?320C v1 · 8/30/2026 →Cat 320 travel motor: can I buy a new replacement online?320 v1 · 8/23/2026 →

HITACHI

Hitachi EX60 final drive: where can I buy a new replacement online?EX60-1 · 9/10/2026 →

KOMATSU

Komatsu PC200-7 travel motor: do you supply a new replacement online?PC200 7 · 9/9/2026 →Komatsu PC200-8 travel motor: do you supply a new replacement online?PC200 2 · 9/7/2026 →Komatsu PC200-6 travel motor: do you supply a new replacement online?PC200 6 · 9/6/2026 →

TAKEUCHI

TB228 final drive: do you supply a new replacement online?TB228 · 8/29/2026 →