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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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Description
Piston Set by JE - 77.50mm +.50mm Oversize Bore | 8.3:1 CR | Stroke 85.8mm - MINI Cooper S 2002-2008NOTE: Image shown not actual parts. JE Pistons is the leader in forged racing pistons. With 70 plus years of experience, in house forging, and industry leading technology, JE Pistons are designed to perform at the top levels of all forms of motorsports. Bore (in) 3. 051 Bore (mm) 77. 5 Top Compression Ring Thickness 0. 0480 Second Compression Ring Thickness 0. 0480 Oil Ring Thickness 0. 141 Forging Type Round Volume (cc) 1. 00 Series JE Pistons Piston
NOTE: Image shown not actual parts.
JE Pistons is the leader in forged racing pistons. With 70-plus years of experience, in-house forging, and industry-leading technology, JE Pistons are designed to perform at the top levels of all forms of motorsports.
Bore (in) 3.051
Bore (mm) 77.5
Top Compression Ring Thickness 0.0480
Second Compression Ring Thickness 0.0480
Oil Ring Thickness 0.141
Forging Type Round
Volume (cc) -1.00
Series JE Pistons
Piston Head Type Inv Dome/Dish
Pin Diameter (IN) 0.827
Compression Height 1.043
Make MINI
Wrist Pin Style - floating or press fit Floating
Wall Type CHAMFERED
Wall Thickness (IN) 0.150
Ringset Part Number JG0004-3051
Ring Brand ProSeal
Ringset Included Yes
Retainer Thickness 0.063
Retainer Lock Style Wire Lock
Retainer Lock Part Number 827-063-MW
Retainer Diameter (IN) 0.827
Replacement Single Piston 312425S
Piston Pin Inside Diameter 0.527
Piston Pin Material 5115 LOW CARBON STEEL, CASE HARDENED
Piston Material 2618
Piston Pin Length (IN) 2.250
Piston Avg Wt 243
Pin Offset No
Pin Brand JE Pistons
Pin Part Number 827-2250-15-51C
Pin Included Yes
Pin Diameter (mm) 21.00
Oil Rail Support Part Number (If Required) 3070-122
Oil Rail Support Included Yes
Oil Rail Radial Wall 0.122
Deck Clearance -0.110
Brand JE Pistons
OE Part # for standard sized piston:
11-25-7-520-131 / 11 25 7 520 131 / 11257520131
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.9 ★★★★★
Based on 1035 reviews
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Product Reviews
★★★★★ 5
The cutest little toothbrushes for the kitkats!
Never before recently had I contemplated brushing my cats' teeth. But at their most recent visit with the veterinarian, my boy kitty and one of his sisters had tartar on their teeth and I was admonished for not cleaning their teeth regularly at home. Yikes! The veterinarian gave me her recommendations. I ordered these toothbrushes to go with a toothpaste I was able to order through our compounding pharmacy. And I thought it was going to be a nightmare trying to brush their teeth. But our boy kitty actually likes it - sort of! I think he really likes the extra attention and it probably feels kind of good to get the gunk off his teeth. His sister is another story. She doesn't hate it, but I do need to give her treats before and after. These little toothbrushes are just perfect. I love the little cases included. They work perfectly and are just the right size. That makes them easy to use. And it doesn't hurt that they are absolutely adorable little toothbrushes!
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Reviewed in the United States on September 5, 2024
★★★★★ 5
Soft and Effective Pet Toothbrushes
These small animal toothbrushes are an excellent choice for pet owners looking to improve their pet's dental care routine. The brushes are perfect for getting into hard-to-reach areas of your pet's mouth, particularly the back teeth. Despite pets often resisting teeth brushing, the compact size and variety of brush shapes make the task a bit easier.
The bristles are exceptionally soft yet dense, providing a gentle but effective clean. The different brush designs are especially handy, allowing for flexibility depending on your pet's needs. They seem durable and well-made, with no issues of bristles falling out, even when a little pressure is applied to remove plaque.
The packaging is simple, with some brushes arriving in individual containers and others in a zip bag, which is practical though unsealed. While the price is on the higher side for what you get, it's still reasonable considering the quality and effectiveness. Overall, these toothbrushes are a solid investment in your pet's oral hygiene.
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Reviewed in the United States on August 16, 2024
★★★★★ 5
Helps brush my cat's teeth well!
These toothbrushes are perfect for maintaining my cat's oral hygiene! The micro head and mini size make it incredibly easy to reach and clean my cat's back teeth. The toothbrush is sturdy yet gentle, with extra soft bristles that provide a deep clean without causing discomfort. I mainly use the yellow brush for cleaning my cat's back teeth. The angling of it makes reaching the back teeth very easy. I also like how these bristles are sturdy and not too flexible, so it allows me to apply a bit of pressure to scrub off the plaque. Overall, it's an excellent product that makes pet dental care simple and effective.
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Reviewed in the United States on July 16, 2024
★★★★★ 4
Exactly as shown
The brushes arrived in a zip bag, unsealed. The two clear brushes come in tubes. The yellow brush was in a sealed plastic bag. The bristles are soft but dense enough that they feel effective and not flimsy. The pricey ($9.99) is okay.
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Reviewed in the United States on July 16, 2024
★★★★★ 5
Excellent
Scent: Almond Cocoa Butter
I love this almond soap and lotion set. It smells great and the consistency makes it is easy to pour into individual soap and lotion dispensers when using a funnel. I’ve already purchased another set.
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Reviewed in the United States on September 24, 2025
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