Enginetech P4238(4).50 Engine Piston Set Without Rings for Nissan D21 and Pathfinder
Regular price $85.99
Engine Piston Set - without Rings
The Enginetech P4238(4).50 engine piston set is designed for precise performance and reliability in a range of Nissan models including D21 pickups from 1986 to 1989 and the 1987 Nissan Pathfinder. Crafted with high-quality materials, this piston set ensures excellent fitment and durability to meet the demands of engine rebuilders and restorers. Engineered specifically for compatibility with 3.504-inch bore diameters, it provides a perfect match for your engine rebuild project. This set is ideal for professionals and enthusiasts seeking consistent performance and quality assurance in their rebuilds.
The pistons feature matched weights for optimal balance, which helps reduce vibrations and improve engine smoothness. The top compression ring has a thickness of 2.00 mm, while the second compression ring measures 1.50 mm, and the oil ring is 4.00 mm thick. These specifications ensure effective sealing and oil control, contributing to engine longevity and efficiency. The pistons are designed without rings, giving rebuilders flexibility to select rings suited to their specific application. The piston pin has an outside diameter of 0.827 inches, compatible with the bore diameter of 3.504 inches, ensuring a secure fit within the engine block.
Manufactured by Enginetech, a trusted name in engine parts since 1982, this piston set is part of a comprehensive line of engine components tailored for import and domestic engines alike. Enginetech’s commitment to quality and customer satisfaction makes their parts a reliable choice for engine builders. Whether you're performing a complete overhaul or replacing worn components, this piston set offers the precision and durability necessary for a successful rebuild. Trust Enginetech for high-performance engine parts designed to meet or exceed OEM standards.
Features:
- Matched weights for perfect engine balance
- Top compression ring thickness: 2.00 mm
- Second compression ring thickness: 1.50 mm
- Oil ring thickness: 4.00 mm
- Piston pin outside diameter: 0.827 inches
- Bore diameter: 3.504 inches
- Engine rebuild-ready without rings
- Compatible with 1983-1989 Nissan D21, Pathfinder, and Nissan 720 models
Fits Following Models:
1983 Nissan 720
1984 Nissan 720
1985 Nissan 720
1986 Nissan 720
1986 Nissan D21
1987 Nissan D21
1987 Nissan Pathfinder
1987 Nissan Van
1988 Nissan D21
1988 Nissan Van
1989 Nissan D21
| Top Compression Ring Thickness: 2.00 mm |
| Second Compression Ring Thickness: 1.50 mm |
| Oil Ring Thickness: 4.00 mm |
| Piston Pin Outside Diameter: 0.8270 |
| Bore Diameter: 3.504 |
| Aaiaid Part Number: BBPTP4238(4).50 |
| Part Number: P4238(4).50 |
| Brand Aaia: BBPT |
Shipping :
Free UPS Ground shipping to within the continental United States (48 states)
Alaska, Hawaii, Puerto Rico, U.S territories, APO/ FPO, Canada and other countries there will be a delivery surcharge.
Orders will be shipped out from Monday to Friday a week (except holiday). Orders placed before 3:00pm PST will be shipped out the same day. However, sometimes due to unfortunate circumstances, we may have to delay shipment for one day.
Tracking numbers will be sent via email within one business days when the order was shipped. If you did not received a tracking number, first check your “spam / junk” folder on your email, if it is not there, please give us a call or send us an eBay message.
For international order: your country’s import duties, taxes and brokerage fees are not include in the shipping fee. Please contact the shipping carrier and your local custom office regarding these fees.
Returns :
30 days Money-Back Guarantee!
If you are not happy with your purchase for any reason ( and the part is brand new, has not been installed, or damage in any way) please return it within 30 days for a refund, less shipping fees.
Please contact us for a Return Authorization Number (RMA) and return shipping address. Do not return items without an RMA number or the package will be refused and returned to you at your expense.
Return items must be well packed in the original manufacturer’s packing and contain everything that was originally provided such as packing materials, hardware, manuals, protective wrap/caps, instructions, etc.
Be sure to write down the package tracking number. If your return is lost or damaged during shipping, we cannot refund you because the item cannot be resold or returned to our supplier. You will have to submit a claim directly to your shipping company requesting compensation.
Refunds are issued approximately 1-2 days after we receive your return. Please allow 1-2 days for inspection and processing time before inquiring about the status of your refund.
Piston rings, main bearings, and rod bearings cannot be returned if the manufacturer’s seal or plastic shrink-wrapped has been opened. There is a no-exceptions policy that ensures the quality of the components you receive.
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