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Ganivsor 883-511 877-376 878-649 878-303 Piston Bumper For Hitachi NR83A NR83A2 Air Nailer 2 Pack

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Rs. 1,659.00 Rs. 2,100.00
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Ganivsor 883-511 877-376 878-649 878-303 Piston Bumper For Hitachi NR83A NR83A2 Air Nailer 2 Pack

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COD available to Maharashtra ₹499 – ₹2,489
Sep 26 Purchased
Sep 28 Processing
Oct 09 - 12 Delivered

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Return, Refund & Cancellation Policy

Refund, Return & Cancellation Policy
Effective Date: September 14, 2026

Cancellation Policy

  1. Cancellation Window — Orders can only be cancelled within 24 hours of placing the order. After 24 hours, cancellation requests will not be accepted as the order enters our sourcing and shipping pipeline.
  2. Cancellation Refund — All cancellation refunds are issued as Dropy Store Credit only, not to the original payment method. Store credit has no minimum spend, no expiry, and can be used in full on any single order at dropy.in. If the customer requests a refund to the original payment method instead of store credit, a 5% processing fee will be deducted from the refund amount to cover payment gateway and administrative charges.

High-Value Orders (Above ₹10,000)

For orders above ₹10,000 where a partial advance payment is collected:

  1. Order cancellation is allowed only within 24 hours of placing the order.
  2. After 24 hours, the advance amount will not be refunded, as procurement of the product is initiated immediately.

Buyer Protection

Order delivered not as described? Full refund — guaranteed. If the product you receive does not match what is shown or described on dropy.in — including wrong product, different variant, missing components, or significantly different appearance — we will issue a full refund to your original payment method. No 5% processing fee. No store credit restriction. No questions asked. Simply send product images for verification to [email protected] or WhatsApp +91 98679 96311 within 3 days of delivery.

Return Policy

  1. Return Window — You have 3 days after receiving your item to report an issue.
  2. Return Eligibility — Returns are accepted only for products that arrive damaged, defective, or incorrect. Returns for personal reasons or change of mind are not accepted.
  3. Non-Returnable Items — The following categories cannot be returned under any circumstances: supplements, beauty products, personal care items, hygiene products, food items, perishable goods, gift cards, custom/personalized products, hazardous materials, flammable liquids or gases.
  4. Food Items — Returns are not accepted for food items. However, in rare cases where there is a genuine product quality concern, our team will assess and may offer reshipping as a resolution.

How to Report a Damaged/Defective/Wrong Item

  1. Email [email protected] or WhatsApp us at +91 98679 96311 within 3 days of delivery with your order number.
  2. Attach clear photos of the product from all sides showing the damage or defect.
  3. Attach an unboxing video clearly showing the issue.
  4. Include a short description of the problem.
  5. Our team verifies your submission against the packing video recorded for your order at dispatch.
  6. Once verified and approved, we will either send a free replacement or issue a full refund — at our discretion.

Return Shipping

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  • All other approved returns — Return shipping is borne by the customer.
  • Items sent back without an approved return request will not be accepted.

Refund Policy

  1. For cancellations — Refunds are issued as Dropy Store Credit only by default. If the customer requests a refund to the original payment method, a 5% processing fee will be deducted from the refund amount to cover payment gateway and administrative charges.
  2. For damaged/defective/wrong items — After we receive and inspect your approved return, refunds are issued as Dropy Store Credit by default. If the customer requests a refund to the original payment method, a 5% processing fee will be deducted from the refund amount.
  3. For Buyer Protection claims — Full refund to original payment method. No processing fee. No store credit restriction.
  4. For delayed orders — If your order is not delivered within 30 days of the order date, you may request a full refund to your original payment method. No store credit restriction and no processing fee applies in this case.
  5. Refund Timeline — All refunds are processed within 7–10 business days after approval. Banks may take additional time to post it. If more than 15 business days pass after approval, contact us.

Policy Abuse

Dropy reserves the right to refuse service, reject return/refund requests, or restrict future orders for any customer found misusing the return, refund, or replacement policy. This includes but is not limited to: repeated false damage claims, frequent cancellations, filing chargebacks without contacting support, threatening or intimidating our team to force policy exceptions, posting or threatening to post false/misleading reviews or social media content to pressure a refund or return approval, spamming our support channels or public platforms, or any behaviour deemed fraudulent, defamatory, or abusive. In such cases, Dropy reserves the right to pursue appropriate legal action to protect its brand and business interests.

Return Address

Godown No. 7, Chawla Warehouse, Plot No. 44-9, Sector 18, Macfo Market, Vashi, Navi Mumbai, Thane, Maharashtra 400705. Please do not send purchases back to the manufacturer.

Contact

Email: [email protected] · WhatsApp: +91 98679 96311

Ganivsor 883-511 877-376 878-649 878-303 Piston Bumper For Hitachi NR83A NR83A2 Air Nailer 2 Pack
Rs. 1,659.00 Rs. 2,100.00
Rs. 1,659.00 Rs. 2,100.00

Real Customer Reviews

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Lightweight Retinal Serum for a Smoother-Looking Complexion.
The Ordinary Retinal 0.2% Emulsion is a lightweight serum that fits easily into a nighttime skincare routine.

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I was amazed at how easy the whole process was and the fact that I have access to all the coveted products that are unavailable in India. The delivery was great too. Nicely packed and was sent a video too!!!

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Really happy with this purchase! Keeps my lips soft and moisturized for hours, and the vanilla scent is amazing. Genuine product, well-packed, and delivered on time. Will definitely order again from Dropy!

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Upgrade and maintain your pneumatic framing nailers with this reliable replacement piston bumper set, precision-engineered to fit popular Hitachi models including the NR83A, NR83A2, NR83A3, and NV83A2. Designed to absorb the heavy downward impact of the driver blade and piston assembly within the cylinder, this heavy-duty component prevents damaging metal-on-metal contact during actuation. Crafted from high-impact, durable yellow polyurethane, these replacement bumpers effectively reduce tool recoil and restore lost driving power for demanding carpentry and construction tasks. Each component measures approximately 2.5 inches in length to ensure a seamless drop-in fit during routine tool maintenance or complete rebuilds. Ideal for professionals and DIY enthusiasts looking to extend the operational lifespan of their heavy-duty air tools without compromising on driving efficiency or reliability on the job site.

Disconnect the air supply from the nailer before performing any maintenance. Disassemble the cylinder housing according to your tool manual, remove the worn piston bumper, insert the new Ganivsor piston bumper securely into place, and reassemble the tool components carefully before testing.

Generic High-impact yellow polyurethane and heavy-duty resilient elastomer compounds.

FAQs

What models are compatible with this piston bumper?

This replacement piston bumper is designed for Hitachi framing nailer models including the NR83A, NR83A2, NR83A2(S), NR83A3, and NV83A2 series.

What are the replacement part numbers for this bumper?

It replaces multiple manufacturer part numbers including 883-511, 878-303, 878-649, and 877-376.

What is the function of a piston bumper in an air nailer?

The piston bumper absorbs the intense shock and downward impact of the piston assembly during each firing cycle, protecting the tool's internal components from premature wear and cracking.

Are these parts authentic USA imports available on Dropy India?

Yes, this product is an authentic USA-imported item sourced directly by Dropy India to ensure genuine quality and reliable performance for your tools.

How many pieces are included in the package?

Each package contains two replacement piston bumpers, making it convenient to have a spare on hand for future tool maintenance.

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