Plastic PA manifolds and block repairs – thermal resistance and precision in restoring technical components
Intake manifolds, technical covers, and PA plastic blocks can crack or break due to impact, incorrect assembly, or localized overheating.
At RePlastMD, we restore these complex parts through professional plastic welding specifically adapted for polyamide (PA, PA6, PA66) — a material resistant to high temperatures and mechanical stress.
We repair manifolds, technical housings, distribution blocks, engine covers, and industrial components while perfectly preserving the original geometry.
We use pure PA welding rods, chemically compatible with the original plastic, to restore tightness, mechanical strength, and thermal stability.
The welding is performed at a controlled temperature, with layered joints and slow cooling to avoid internal stress.
After the repair, the part is cleaned, checked for tightness, and prepared for reinstallation without any risk of deformation.
Practical examples of manifolds and blocks repaired in the RePlastMD workshop
Real examples of intake manifolds, technical blocks, and PA plastic covers fully restored through professional welding. We repair cracks, broken corners, damaged connectors, and destroyed mounting areas while preserving the original shape and functionality.
All work is performed in our workshop in Chișinău, Ciocana sector.
More photos can be found in the Photo category.
We repair, weld, and restore any plastic component.
Regardless of the level of damage, we find the right solution for every plastic part.
Explore all our plastic repair and welding services below.
● Fracture repair
We professionally weld broken parts, restoring their strength and appearance without replacing them.
● Repairing impact marks
We straighten plastic deformations and dents, restoring the original shape and smooth surface.
● Fragment recovery
We restore parts with missing sections through welding and shaping, making the plastic fully functional again.
● Restoration of fastening elements
We repair and rebuild fastening systems, clips, tabs, or broken supports on plastic parts.
● Plastic mirror restoration
We weld and restore cracked or broken car mirror housings, preserving their original shape and color.
● Plastic radiator welding
We repair cracks and leaks in plastic radiators, extending their service life.
● Expansion tank welding
We professionally weld cracked tanks to prevent fluid loss and maintain proper pressure.
● Trunk / roof box repair
We restore damaged plastic lids, roof boxes, and transport cases — leaving no visible traces after the repair.
● Watering can repairs
We weld and restore broken tanks, hoses, and housings of automotive or agricultural sprayers.
● Motorcycle plastic repairs
We repair motorcycle fairings and plastic components, ensuring a clean finish and an invisible joint.
● Household plastic repairs
We restore household plastic items — vacuum cleaners, casings, containers, toys, technical parts, and much more.
● Chromed parts repair
We repair chrome-plated grilles and decorative plastic elements, preserving their shine and original appearance.
● Mini-tuning modifications
We customize bumpers and plastic elements through reshaping and welding for a unique design.
● Crack repair
We professionally restore cracked parts, bringing back their strength, shape, and original appearance without the need for replacement.
● Transparent plastic welding
We professionally weld and repair broken headlight and taillight housings made from any type of transparent plastic.
Prices
The cost of repair depends on the type of plastic (PP, PP/EPDM, ABS, PC+PBT, etc.), the location of the defect, its geometry, and any previous repair history. Accessibility of the damaged area also affects the price — a large crack in an easy-to-reach spot may cost less than a small crack in a difficult area to weld. The final price is confirmed only after inspection at the workshop and, if necessary, after disassembly.
| Service | Price |
| Crack Welding up to 10 cm | From 200 MDL |
| Geometric Correction (Impact Marks) up to 10×10 cm | From 300 MDL |
| Crack Welding with Geometric Correction up to 10 cm | From 200 MDL |
| Fragment Recovery | From 1000 MDL |
| Mounting Element Welding (1 pc.) | From 50 MDL |
| Mounting Element Recovery (1 pc.) | From 100 MDL |
| Bumper Removal / Installation | From 500 MDL |
| Sprayer Welding | From 1500 MDL |
| Expansion Tank Welding | From 300 MDL |
| Radiator Welding | From 300 MDL |
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Questions and Answers
Which car components can be repaired through plastic welding?
We professionally repair: bumpers, mirrors, headlight housings, grilles, roof boxes, radiators, expansion tanks, sprayers, motorcycle fairings, and other plastic parts.
RePlastMD restores damaged plastic components with durable and precise welding, bringing every piece back to its original form and strength.
How long does a repair take?
The duration varies depending on complexity. Most repairs are completed the same day or within 24–48 hours. RePlastMD ensures quick turnaround times without compromising quality or durability.
Is it better to repair than to replace the part?
Yes! Plastic welding is much more economical than replacing the part, especially for rare or expensive components. In addition, repair is eco-friendly, fast, and preserves the original fit and look of the part.
Do you offer a warranty for the repairs?
Yes, RePlastMD offers a warranty for all completed plastic welding and repair works. Each job is tested for strength and durability to ensure long-lasting results and customer confidence.
Where is the workshop located and how can I contact you?
RePlastMD workshop is located in Chișinău, Moldova.
You can contact us by phone, message, or directly visit our workshop for a free inspection and consultation.
Find our exact location and directions on Google Maps — search for RePlastMD.
For more information or to ask a question, visit the Questions / Answers page.
There you can find additional explanations, repair examples, and direct contact options with the RePlastMD team.
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Contacts
Adress:
Chișinău, district Ciocana
Street Nicolae Milescu Spătaru 2/1
Phone:
068 286 793
and also on Viber, Telegram, and WhatsApp
E-mail:
info@replast.md
replastmd@gmail.com
Working Hours:
Monday – Friday: 9:00 AM – 6:00 PM
Saturday: 9:00 AM – 2:00 PM
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