SPI 2 Pistons & Top End Gasket Kit for 1986-1999 Polaris 500 Indy Trail 488cc Fan Cooled
SKU: 60647630102

SPI 2 Pistons & Top End Gasket Kit for 1986-1999 Polaris 500 Indy Trail 488cc Fan Cooled

Sale price$90.15 Regular price$100.17
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

SPI 2 Pistons & Top End Gasket Kit for 1986-1999 Polaris 500 Indy Trail 488cc Fan CooledThe SPI Pistons are precision engineered components designed for standard bore sizes of 72. 00mm. Ideal for performance enthusiasts and mechanics, these pistons enhance the efficiency of combustion chambers, making them essential for any engine rebuild or upgrade. Manufactured in Taiwan, the SPI Pistons are built to OEM specifications, ensuring compatibility and reliability. The pistons feature a T Moly series with additional benefits, including a

The SPI Pistons are precision-engineered components designed for standard bore sizes of 72.00mm. Ideal for performance enthusiasts and mechanics, these pistons enhance the efficiency of combustion chambers, making them essential for any engine rebuild or upgrade.

Manufactured in Taiwan, the SPI Pistons are built to OEM specifications, ensuring compatibility and reliability. The pistons feature a T-Moly series with additional benefits, including a smooth head design and a hard anodized crown. These aspects contribute to superior heat transfer from the combustion chamber to the cylinder walls, optimizing engine performance. Each piston comes with all necessary gaskets for a complete top-end rebuild, though oil seals are not included. The components are interchangeable with original parts, allowing for straightforward replacements and repairs.

Key Features:
  • Manufactured by SPI to meet OEM specifications for quality assurance.
  • Standard bore size of 72.00mm, ensuring a perfect fit for compatible engines.
  • Piston weight is compatible with the original piston, maintaining balance and performance.
  • Includes all gaskets needed for a complete top-end rebuild (oil seals not included).
  • Features T-Moly series benefits, including a smooth head design for improved combustion.
  • Hard anodized crowns enhance durability and resistance to wear.
  • Hypereutectic cast construction improves strength and thermal stability.

In summary, the SPI Pistons are an excellent choice for those looking to enhance engine performance while ensuring compatibility with existing components. They are perfect for automotive enthusiasts, professional mechanics, and anyone undertaking an engine rebuild. With their durable construction and OEM standards, these pistons provide a reliable solution for improved engine efficiency and longevity.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 60647630102

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4.5 ★★★★★
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Katie
Charlottesville, US
★★★★★ 5
Great toddler backpack!
Size: Small, Color: All Black
My daughter is in prek 3 and loves this backpack. Nice and small for her to carry. A full folder will fit with a little force, but if you’re looking for something to actually carry folders and books, maybe not the best.
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Reviewed in the United States on February 28, 2026
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Mick
Bozeman, US
★★★★★ 5
“Tiny Backpack, Big Personality!”
This little backpack is doing big kid things — and my toddler knows it. The second we strapped it on, he marched around like he was off to close a business deal with juice boxes in both hands. It’s the perfect size for tiny shoulders, and the chest buckle? GENIUS. No more slippy straps or bag-flinging tantrums. It stays put like a champ, even during epic playground sprints and spontaneous dance moves in the grocery store. The material is sturdy, the zippers glide like butter, and the reflective strip makes my toddler look like he’s ready for a baby night shift. The color combo is sleek — black and grey with just the right touch of “cool kid on campus” energy. Plenty of space for snacks, sippy cups, a favorite toy, and 14 mysterious pebbles he insisted on collecting “for science.” If your 2-4-year-old wants to carry their own stuff and look proud doing it — this is the backpack for them. Highly recommend (and yes, I already ordered another one for backup... because toddlers). 🎒
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Reviewed in the United States on June 26, 2025
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priscilla
Houston, US
★★★★★ 5
Good! Recommend
Size: Small, Color: Pink Dino
My 2 year old loves this backpack. I love the snap in the front for additional support of the distribution of weight. It has a good size cup holders and the inside of the bag is very spacious.
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Reviewed in the United States on December 11, 2025
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vkb
Battle Creek, US
★★★★★ 5
A good buy especially for young kids
Our community is providing school supplies this year for an elementary school that we adopted. Backpacks are in big demand but, as you know if you’ve been shopping, pretty pricey. This backpack was a Prime-day find so I bought a couple of them but, even back to the regular price, it’s a good deal especially for very young kids. In person the backpack is cute and stylish with the vibrant range of colors you see in the product pictures. I bought the large backpack which, as you can see in the photo, is more than tall enough for a standard manila folder. The stitching seems sound and the straps work as you would expect; it also has two side pockets. If I had to pick a weak spot, I’d say it’s the zipper, especially the one on the front pouch. It’s not a problem at the moment but it’s nylon, not metal, and so I don’t expect it to last forever. But if it gets through one school year, I consider that good. I think it’s a pretty good buy if you’re on a budget.
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Reviewed in the United States on July 14, 2025
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Solomon’s Mom
Fort Morgan, US
★★★★★ 4
Backpack Backpack
Size: Small, Color: Pink Dino
Cute, definitely a perfect size for my tall 3 yr old. (3’7”) I did have to let it air out though. Has a weird smell.
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Reviewed in the United States on March 31, 2026

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