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PRR TRACTOR PART LIMITED PARTNERSHIP

PTO shaft

PTO shaft

gearbox

GearBox

Sale

Parts replacement of KUBOTA

Quality Replacement Parts by PRR TRACTOR PARTS

Accessories

Agricultural Parts for sale

We offer a wide variety of Kubota tractor parts, all designed to ensure your machine runs smoothly and efficiently. From engine parts, filters, and transmissions to hydraulic and electrical components, we have everything you need. Our products are crafted with precision and tested for durability, offering the best value for your investment.

AFTERMARKET SOLUTIONS

Precision Parts Catalog

Engineered for durability. Fully compatible with Kubota machinery.
High Performance • Cost Effective • Reliable

01 // BOX
Gearbox

Gearbox Assembly

Heavy-duty transmission boxes engineered for optimal torque management and durability.

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02 // GEAR
Gears

Transmission Gears

Precision-cut bevel and spur gears made from high-strength alloy steel.

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03 // DRIVE
Sprocket

Drive Sprockets

Heat-treated drive sprockets designed for perfect chain engagement.

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04 // SHAFT
Shaft

Transmission Shafts

Balanced PTO and drive shafts ensuring efficient power transfer.

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05 // HITCH
Hitch Kit

3 Point Hitch Kits

Complete linkage solutions to restore your tractor’s lifting capability.

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06 // JOINT
Ball End

Ball Ends

Machined spherical bearings for smooth articulation under load.

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07 // CHAIN
Check Chain

Check Chain Assy

Stabilize implements and prevent side-sway with corrosion-resistant chains.

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08 // ARM
Lift Arm

Lift Arms

Forged steel lift arms offering superior structural integrity.

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09 // BLADE
Blades

Mower Blades

High-lift and mulching blades crafted from hardened steel for a clean cut.

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10 // BOX
Orange Tool Box

Orange Tool Box

Weather-resistant storage solution designed to fit compact tractor models.

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11 // SEAT
Tractor Seat

High-Back Seat

Ergonomic black vinyl seat providing superior comfort for long operation hours.

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12 // HDW
Beveled Washer

Beveled Washer

Specialized blade bolt washers ensuring secure blade retention under high RPM.

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13 // COOL
Radiator

Tractor Radiator

High-efficiency cooling core built to replace OEM specs for M-series tractors.

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14 // CLTCH
Cross Clutch

Cross Clutch Shaft

Durable power engagement component with precision machined splines.

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15 // PIN
Lower Pins

Lower Link Pins

Heavy-duty mounting pins for secure 3-point hitch implement attachment.

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16 // SPRG
Springs

Tension Springs

Industrial grade recoil and tension springs for various mechanical linkages.

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17 // SEAL
Round Dust Cover

Round Dust Cover

Protective rubber seal cap to prevent debris ingress in pivot points.

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18 // ROD
Adjusting Rod

Adjusting Rod

Threaded leveling rod for precise alignment of agricultural attachments.

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19 // PIN
Pin

Locking Pin

Standardized fastening pin for securing mechanical assemblies.

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20 // HITCH
Lower Link Pin

Link Pin

Secondary connection pin for lower linkage systems.

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PRR TRACTOR Factory

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About us

PRR TRACTOR Factory

PRR Tractor Part Limited Partnership is a trusted supplier based in Bangkok, Thailand. We specialize in manufacturing and supplying high-quality replacement parts for Kubota tractors. Our products are designed to meet the highest standards of durability, reliability, and performance, ensuring that your tractor operates at its best. Whether you need engine components, hydraulic parts, or any other essential parts, we offer a comprehensive range at competitive prices.

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Some Product Displays

PRR TRACTOR Parts

3 Point Hitch Kit Fits

RV022(X)

Aluminum-cased gearbox

gear

bevel gear

Why Choose Us

  • High-Quality Manufacturing: All parts are made in Thailand and meet strict quality standards.

  • Affordable Pricing: We offer competitive prices without compromising on quality.

  • Wide Selection: From engine parts to hydraulic systems, we have all replacement of the parts you need for your Kubota tractor.

  • Fast Delivery: We ensure fast and reliable shipping to keep your operations running smoothly.

  • Customer Support: Our experienced team is here to assist you with any questions or concerns.

Bearing
gear

Contact PRR Tractor Parts

If you have any questions or need assistance, feel free to reach out to us. We are happy to help you find the right parts for your Kubota tractor.

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Bespoke Manufacturing Process Tailored for Thailand's Agricultural Terrain

Phase 01

Terrain Adaptability

Analyzing tropical soil friction in regions like the Chao Phraya Basin to calibrate specific torque limiters.

Phase 02

Precision Prototyping

3D CAD designs optimized for common Thai tractor hitches (Kubota/Yanmar), ensuring perfect PTO alignment.

Phase 03

Corrosion Shielding

Forging components with 20CrMnTi steel, enhanced with moisture-resistant coatings for high-humidity protection.

Phase 04

CNC Gear Hobbing

Automated manufacturing of gears and splines to ensure silent operation and minimal power loss in paddies.

Phase 05

Dynamic Load Stress

Rigorous balancing and heat-resistance testing to withstand continuous operation in 35°C+ temperatures.

Phase 06

ASEAN-Wide Logistics

Fast dispatch service to Bangkok and regional farming hubs, ensuring minimum downtime during planting seasons.

Customer

User Cases

01

Case Study

Restoring a Kubota L Series Tractor in Bangkok
PRR Tractor Parts helped a local farmer in Bangkok restore his Kubota L Series tractor after an engine failure. We provided affordable replacement parts and ensured a smooth repair process, allowing the tractor to operate at full capacity again.

02

Case Study

Hydraulic System Upgrade for a Kubota M Series Tractor
We assisted a farming equipment company in improving the hydraulic system of their Kubota M Series tractor. Our custom parts boosted performance, extending the tractor’s lifespan and efficiency.

03

Case Study

A small agricultural contractor in Bangkok faced repeated transmission issues with his Kubota B‑Series tractor. PRR Tractor Parts evaluated the situation, supplied durable replacement transmission gears, and recommended best maintenance practices. 

Agricultural Gearbox Noise Under Load: Causes, Diagnosis, and Remedies

Agricultural Knowledge|PRR Tractor Part Limited Partnership|8 min read A gearbox that runs quietly at idle but makes noise under load is telling you something specific about its internal condition. The load-dependent character of the noise is itself diagnostic — it...

How to Break In a New Agricultural Gearbox Correctly

Agricultural Knowledge|PRR Tractor Part Limited Partnership|7 min read A new agricultural gearbox requires a break-in period before being subjected to full operating loads — yet this is one of the most frequently skipped steps in agricultural equipment maintenance....

How Long Do Agricultural Gearboxes Last Before Replacement?

Agricultural Knowledge|PRR Tractor Part Limited Partnership|7 min readHow Long Do Agricultural Gearboxes Last Before Replacement?Agricultural gearbox service life varies more widely than almost any other component on farm equipment — from under 500 hours for a poorly...

What Chain Pitch Does a Round Baler Use? A Practical Reference Guide

Agricultural Knowledge|PRR Tractor Part Limited Partnership|7 min readWhat Chain Pitch Does a Round Baler Use? A Practical Reference GuideRound balers use multiple chain drives simultaneously — the pickup drive, the rotor or feed roller drive, the bale chamber roller...

How to Calculate Sprocket Ratio for a Seed Drill

Agricultural Knowledge|PRR Tractor Part Limited Partnership|7 min readHow to Calculate Sprocket Ratio for a Seed DrillThe sprocket ratio on a seed drill's metering drive is the primary control over seeding rate — more so than the drill's own rate adjustment mechanism,...

Which Gear Material Is Best for High-Torque Harvester Drives?

Agricultural Knowledge|PRR Tractor Part Limited Partnership|8 min readWhich Gear Material Is Best for High-Torque Harvester Drives?Gear material selection for high-torque harvester drives involves balancing four competing requirements: surface hardness to resist...

What Is the Weight Limit of a Cat 1 Three Point Hitch?

Agricultural Knowledge|PRR Tractor Part Limited Partnership|7 min readWhat Is the Weight Limit of a Cat 1 Three Point Hitch?The lifting capacity of a Category 1 three point hitch is one of the most misunderstood specifications in compact and utility tractor operation....

Why Does My Mower Blade Wear Faster on One End?

Agricultural Knowledge|PRR Tractor Part Limited Partnership|7 min readWhy Does My Mower Blade Wear Faster on One End?A mower blade that wears noticeably faster at one end than the other is one of the clearest diagnostic signals in mower maintenance — the asymmetric...

How to Balance a Mower Blade After Sharpening

Agricultural Knowledge|PRR Tractor Part Limited Partnership|7 min readHow to Balance a Mower Blade After SharpeningBalancing a mower blade after sharpening is not optional — it is as important as the sharpening itself. An unbalanced blade rotates with a net...

How to Read a Chinese Agricultural Parts Technical Drawing

Agricultural Knowledge|PRR Tractor Part Limited Partnership|8 min readHow to Read a Chinese Agricultural Parts Technical DrawingChinese agricultural parts technical drawings follow the GB/T (Guobiao) national standard, which is based on the ISO drawing standard but...

Reviews

Customer Reviews

“I was struggling with engine issues on my Kubota tractor, but PRR Tractor Parts had everything I needed to get back up and running. The replacement parts fit perfectly, and their customer service was super helpful. Definitely recommend them!”

— John H., Farmer, Chiang Mai

“I couldn’t believe how fast the delivery was! The hydraulic parts we ordered for our Kubota M-Series were just what we needed. After installing them, the tractor’s performance improved so much. I’ll definitely be back for more parts!”

— Lisa M., Farm Operations Manager, Nakhon Ratchasima

“I’ve been using PRR Tractor Parts for a couple of years now. Every time I need a replacement part, they’ve got exactly what I’m looking for. The quality is top-notch and prices are really reasonable.”

— Michael T., Agricultural Contractor, Bangkok

“PRR really knows their stuff when it comes to tractors. They helped me find the right parts for my Kubota B-Series, and now my tractor runs like new. I’m always impressed by their knowledge and service.”

— Andrew K., Farmer, Pattaya

“I had a few questions before placing my order, and the team at PRR Tractor Parts was quick to answer. They helped me understand what I needed for my tractor, and everything arrived on time. I’m really happy with the parts!”

— Sarah L., Equipment Manager, Phuket

Expert Support

Global Service Local Expertise.

PRR Tractor Part provides precision-engineered solutions for your agricultural needs. Have questions? We have the answers from decades of industry experience.

TALK TO AN EXPERT →
Absolutely. Every part we manufacture is strictly measured against OEM benchmarks. Whether it’s an L, M, or B series, our 100% fitment guarantee ensures that your machinery returns to its optimal performance without any modification needed during installation.
Our parts are "Thailand-Tough." We use premium 20CrMnTi alloy steel and specialized heat treatment processes to withstand the high friction and moisture of tropical paddies, particularly calibrated for the challenging terrains of the Chao Phraya Basin.
Efficiency is our priority. With our headquarters in Bangkok—the logistics hub of Southeast Asia—we dispatch orders within 24-48 hours. Regional ASEAN delivery typically reaches your farm within 3-5 business days via our premium logistics partners.
Yes, PRR specializes in custom manufacturing. If you have unique requirements for specialized agricultural attachments or high-volume custom splines, our CNC engineering team in Thailand can prototype and produce components tailored to your specific mechanical drawings.
All PRR parts undergo dynamic load stress testing and precision gear hobbing inspections. We are a registered Limited Partnership in Thailand with a reputation built on the durability of our 3-point hitch kits and transmission components used by thousands of farmers across the region.