SKU: 3563296749

King Engine Bearings Connecting Rod Bearing Set for 1980-1985 Buick Riviera (CR 807XPND)

Sale price$83.30 Regular price$92.55
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Description

King Engine Bearings Connecting Rod Bearing Set for 1980-1985 Buick Riviera (CR 807XPND)Todays sport compact race engines make more power than ever before. Yesterdays engine bearings load capacity no longer works for todays sport compact race engines. Tomorrows engines will be even more powerful. King bearings meet these demands with higher performance benchmarks, advanced materials and unique geometrical features. King Racings SV, GPC, XP, and XPC series of rod and main bearings were developed to meet these challenges through

Today’s sport compact race engines make more power than ever before. Yesterday’s engine bearings’ load capacity no longer works for today’s sport compact race engines. Tomorrow’s engines will be even more powerful.

King bearings meet these demands with higher performance benchmarks, advanced materials and unique geometrical features.
King Racing’s SV, GPC, XP, and XPC series of rod and main bearings were developed to meet these challenges through technologically advanced geometrical features and a unique metal structures. Together, they drive the industry to a higher level of durability, performance and expectation.

pMax Black is a unique tri-metal structure the has been developed to meet the ongoing demand for bearings with increased load capacity. As engines evolve and gain more power, engine bearings have to be able to handle the extra loading.

pMax Black consists of three layers that come together to form the strongest tri-metal bearing in the industry with load capacity exceeding the competition by as much as 24%. King Racing’s new hardening technology modifies the overlay molecular structure and creates a fatigue resisting shield.

The intermediate layer of a typical race bearing contains 2-3% tin, with hardness values of 90-95 HV. For a superior pMax Black intermediate layer, we increased the tin content to 4.5%, making it 22% harder (115 HV), with a load carrying capacity of 17,000 psi.

The overlay of a typical high performance bearing consists of a leaded alloy that contains 2-3% copper. It achieves a hardness level of 11 – 14 HV, and a maximum load capacity of 8,000-8,500 psi. King’s pMaxBlack overlay is significantly stronger than conventional overlays due to its 5% copper content and an innovative nano-scaled hardening process.

The pMaxBlack overlay contains 5% copper. It is further strengthened by a proprietary nano-scaled hardening process that modifies the molecular structure and creates a black fatigue-resistant shield. The outcome is a significant 29% increase in overlay hardness (18.1HV) and overall 24% increase in load capacity (10,200 psi).

SecureBond – Maximum tri-metal structural integrity

High loads and high RPM’s create critical stresses that travel through the multi-layer construction of a tri-metal race bearing. SecureBond is a micro-etch surface preparation process that strengthens the tri-metal structural integrity. SecureBond reduces the likelihood of catastrophic failure due to delamination of one layer from the other under extreme load conditions or metal–to-metal contact.

 



Check your bearing size using our fitment calculator here

 

 

Shipping Notes
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Exchange/Return Notes
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SKU: 3563296749

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4.2 ★★★★★
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Julie H
Los Angeles, US
★★★★★ 4
Very nice style and material
Color: Maple Leaf Wf157, Size: X-Large, Color: Maple Leaf Wf157, Size: X-Large
This top fit perfectly. I liked the v-neck. The material was so nice -- a tiny bit silky and not clingy. I loved the colors too. But I returned it, because for me (and I know this is really picky), the leaves and flowers were too big for my liking. I felt old in it.
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Reviewed in the United States on May 2, 2026
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Tanisha German
New York, US
★★★★★ 5
The Perfect Pair: SOJOS Oversized Polarized Aviator Sunglasses, Designer Look & HD UV400 Protection
Color: Brown Tortoise Frame/Brown Grading Lens, Lens Width: 54 Millimeters, Color: Brown Tortoise Frame/Brown Grading Lens, Lens Width: 54 Millimeters
The Perfect Pair: SOJOS Oversized Polarized Aviator Sunglasses for Women | Designer Look & HD UV400 Protection Seriously, stop compromising. I needed that perfect pair of sunglasses that looks totally high-end, gives you that confident, high-impact vibe (exactly like the look in my picture!), but doesn't cost $200. I found them. If you’re searching for the best budget oversized polarized sunglasses, you can stop right here. The SOJOS Retro Aviators are your 2025 essential, proving you absolutely don't need a luxury price tag for luxury features and style. These are a total statement piece. They nail the 2025 chunky aviator trend, that nostalgic, commanding shape that instantly elevates any outfit. I can wear them whether I'm dressed up for a high-fashion moment or just channeling a retro boho vibe with a fedora. What I Love About Them (The Real Talk - Functionality Check) To maximize your confidence in buying these, here are the three non-negotiables that make these my top recommendation: 1. The Lens Quality is the Real Winner (Protection & Clarity): When you go budget, you worry the lenses will be junk, but this is where SOJOS outperforms the competition. They feature HD TAC Polarized Lenses. That technical spec means zero blinding glare when I'm driving or near water, which is a must for me. Forget just "tinted plastic"—this is superior clarity. And, critically, the UV400 protection is guaranteed, blocking 100% of harmful rays—non-negotiable for eye health.   2. The Fit is UNREAL (Comfort Matters!): Style means nothing if your sunglasses squeeze your head and cause headaches. I love that these are incredibly featherlight and stay securely on my nose without being too tight. They feature durable, flexible hinges , which just adds to that feeling of quality you don't expect at this price point. For anyone who struggles with fit, user feedback confirms these are comfortable and don't cause issues even with large cheeks. This is the pair you can genuinely wear all day long.   3. Durability Functionality (Build Quality Checked): The flexible TR frame construction is not just lightweight, it's durable and bendable, making it less likely to break from a sudden shock compared to brittle plastic frames. The inclusion of high-quality, elastic flexible hinges further verifies the quality build, ensuring these shades are built to last, a true functional advantage at this price point. From my everyday drives to weekend adventures, the Oversized Polarized Aviator shape and the dark, sophisticated lens color make these the most versatile shades I own. This is truly the pair that delivers a luxury look and essential eye protection at a smart price. Stop settling for non-polarized, flimsy frames. Level up your look, your confidence, and your eye protection with the SOJOS Retro Aviator.
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Reviewed in the United States on November 3, 2025
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Verified Purchase
Rome
Alexandria, US
★★★★★ 5
Stylish, lightweight aviators that look more expensive than they are
Color: Brown Tortoise Frame/Brown Grading Lens, Lens Width: 54 Millimeters, Color: Brown Tortoise Frame/Brown Grading Lens, Lens Width: 54 Millimeters
I picked these SOJOS aviator sunglasses as an everyday pair, and they’ve honestly exceeded expectations for the price. The first thing that stands out is the look. They have that classic aviator style that works with pretty much anything, and they don’t look cheap or overly plastic. They actually pass for something much more expensive. They’re also very lightweight and comfortable, which makes a big difference if you’re wearing them for longer periods. They sit well on the face without sliding around or feeling tight. The lenses do a good job reducing glare and brightness. Most SOJOS models use UV400 lenses that block harmful UVA/UVB rays �, so they’re not just for looks—they actually protect your eyes as well. Amazon For everyday use like driving, walking, or being out in the sun, they perform exactly how you’d want. Pros: • Clean, classic aviator design • Lightweight and comfortable for long wear • Good glare reduction and UV protection • Great value for the price Cons: • Not premium lens quality • Frames are lightweight (durable, but not luxury-level) Conclusion: These are a great everyday pair of sunglasses if you want style, comfort, and decent performance without spending a lot. Perfect for daily use where you don’t want to worry about damaging expensive shades.
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Reviewed in the United States on April 2, 2026
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BamaGirl
Fort Morgan, US
★★★★★ 5
Love ❤️ this brand!!
I am a fan of this brand!! I have bought from them a couple times and have been pleased each and every time. These are just like the others we have gotten....they are lightweight, comfortable, durable (had them for months and still look good with no problems!), they look so cute on - can dress up or down, the price was great, they fit well, came with a cleaning cloth too!, don't slip off and block the sun well! I love this color, its neutral and pretty much goes with anything! I will happily buy from the again!! Currently my daughter has them so I cannot take a photo but I did take one of the same type just pink in color (which i also love love love lol). Really hope this helps!
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Reviewed in the United States on January 9, 2026
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Emma Stewart
Waukegan, US
★★★★★ 4
Good for price
Color: Brown Tortoise Frame/Brown Grading Lens, Lens Width: 54 Millimeters
Style is great and color ! My daughter grabbed them and easily fixable as well if they bend. For the price, a good product
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Reviewed in the United States on February 17, 2026

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