Looking for the best transmission pan bolts to keep your vehicle running smoothly? We’ve tested and reviewed the top 10 options, offering durable and easy-to-install bolts for all car makes, from Toyota to Mercedes.
Transmission pan bolts are small but vital parts of your vehicle. They keep your transmission and oil pans secure, preventing leaks and damage. Choosing the right bolts ensures your car runs smoothly for years.
We’ve tested and reviewed the best transmission pan bolts on the market. From stainless steel to zinc-coated options, we’ve got you covered. Each bolt is designed for strength, durability, and easy installation.
Whether you drive a Toyota, Jeep, or Mercedes, we’ve found the perfect bolts for you. Read on to discover the top picks that will keep your vehicle in top shape.
List of Top 10 Transmission Pan Bolts
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71315-122382A 30x M6 Bolts, 1.0 x 17mm Loose Washer Hex Head SEMS Body Bolts, Transmission Pan Bolts, Oil Pan Bolts with 18mm Washer, Replaces OEM 11508930, M6 Screws for Toyota, Subaru, Dodge & More |
This bolt set is perfect for anyone fixing their car’s oil or transmission pan. It works with Toyota, Subaru, Dodge, and more. |
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Z Whip 17pc Metric Transmission Oil PAN Bolt KIT Compatible with Chevrolet GM 4L60E 4L65E 4L70E 4L80E 700R4 200-4R Trans Oil Fluid Cover 4 Speed Overdrive M8 Flange Bolts LS1 Vortec |
This kit is perfect for Chevy and GM owners who want strong, rust-free bolts for their transmission pans. It’s made for anyone who values OEM-grade strength and aerospace-level quality in every part. |
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30Pcs 71315-122382A M6 Transmission Pan Bolts, 1.0 x 17mm Transmission Oil Pan Bolts with 18mm Washer, Replaces OEM 11508930 |
Perfect for car owners, mechanics, and repair shops, this 30-piece transmission pan bolt set is ideal for maintenance, repairs, and oil changes. It’s easy to install, durable, and saves time and money. |
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Heyzidu 14 PCS Differential Cover Bolts, 304 Stainless Steel Hex Transmission Oil Pan Bolt Replacement, M8 1.25 x 20 mm Differential Threaded Bolts Kit, Universal for Most Vehicles (Silver) |
Heyzidu 14 PCS Differential Cover Bolts are perfect for car owners and mechanics who need reliable, rust-resistant bolts for their vehicle’s differential cover. These stainless steel bolts are easy to install and built to last, making them ideal for anyone looking to maintain their car’s performance. |
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6PCS 0049903512 M6x1x40 Automatic Transmission Oil Pan Bolts Compatible with Mercedes CLK CLS C E GLE GLK GLS GL G M R SLC SLK SL S V Class Replacement# 004990351205 V30-2283 10946389 896.000 |
This product is perfect for Mercedes owners who need to replace their automatic transmission oil pan bolts. It’s easy to install and factory-tested for a perfect fit. |
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Generic Region Offroad 45RFE / 545RFE Automatic Transmission Oil Pan Bolts compatible with Jeep Grand Cherokee WJ WK Liberty KJ Wrangler JK Commander XK, RO-0145 |
This set is perfect for Jeep and Dodge owners who need a strong, direct replacement for their 45RFE or 545RFE transmission oil pan bolts. It’s made for anyone who wants reliable fitment and tough hardware that won’t let them down. |
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ICT Billet 4L60e 2004R PAN Bolt Set Trans Transmission Chevy 700R4 200R4 kit 16 pc Bolts LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33 SBC 305 327 350 383 5.0L 5.7L 551683 |
This bolt set is perfect for anyone fixing or upgrading a Chevy transmission. It works great for popular engines like the LS1, LM7, and 350. |
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71315-122382A 20x M6 Hex Head SEMS Body Bolts, 1.0 x 20mm Loose Washer, for Transmission Pan, Oil Pan With 17mm Washer, Replaces OEM 11504570, Screws for Toyota, Subaru, Dodge & More |
This bolt set is perfect for car owners who need a reliable replacement for their transmission or oil pan bolts. It’s ideal for DIY repairs and fits many popular car brands. |
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ICT Billet – Transmission Pan Bolt Set Trans Chevy 6L80E 6L90E 8L80E 8L90E 10L80E 10L90E Kit 18pcs Bolts 551683-18M6 |
This bolt set is perfect for anyone fixing or upgrading a Chevy transmission. It’s easy to use and fits many models. |
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Ypoyney 14 PCS Differential Cover Bolts, M8 1.25 x 20mm Stainless Steel Toothed Hex Head Transmission Pan Bolts, Metric Thread Oil Pan Bolts Kit, Universal Transmission Oil Pan Bolt Replacement |
This kit is perfect for car owners, mechanics, and DIY enthusiasts who want strong, reliable bolts for their transmission pan or oil pan. It’s ideal for anyone who values durability, easy installation, and a secure fit during vehicle maintenance. |
Detailed Reviews
Discover the top 10 Transmission Pan Bolts in our expert-curated guide. Each product is thoroughly reviewed for durability, performance, and value. Whether you need affordable or premium options, this guide has you covered. Find the perfect fit for your vehicle and upgrade with confidence.
1. 71315-122382A 30x M6 Bolts, 1.0 x 17mm Loose Washer Hex Head SEMS Body Bolts, Transmission Pan Bolts, Oil Pan Bolts with 18mm Washer, Replaces OEM 11508930, M6 Screws for Toyota, Subaru, Dodge & More

Upgrade your vehicle with the 71315-122382A 30x M6 Bolts. These hex head screws are built to last and fit many car brands. They come with an 18mm washer for extra strength.
These transmission pan bolts replace OEM part 11508930. Made from high-quality black phosphate, they’re rugged and durable. Perfect for Toyota, Subaru, Dodge, and more.
Check your oil pan size before ordering. These M6 screws are 17mm long with a 10mm hex head. Simple to install and designed to last years.
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Perfect For:
This bolt set is perfect for anyone fixing their car’s oil or transmission pan. It works with Toyota, Subaru, Dodge, and more.
Ready to Purchase?
2. Z Whip 17pc Metric Transmission Oil PAN Bolt KIT Compatible with Chevrolet GM 4L60E 4L65E 4L70E 4L80E 700R4 200-4R Trans Oil Fluid Cover 4 Speed Overdrive M8 Flange Bolts LS1 Vortec

Get the Z Whip 17pc Metric Transmission Oil Pan Bolt Kit and give your transmission the strength it deserves. These Grade 10.9 flange bolts are built tough, coated in clear zinc to fight off rust and corrosion.
This kit is compatible with Chevrolet and GM transmissions like 4L60E, 4L65E, 4L70E, 4L80E, 700R4, and 200-4R. Works with both factory and aftermarket pans so you’re covered no matter what setup you run.
Strong bolts. Aerospace-level quality. Built to last.
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Perfect For:
This kit is perfect for Chevy and GM owners who want strong, rust-free bolts for their transmission pans. It’s made for anyone who values OEM-grade strength and aerospace-level quality in every part.
Ready to Purchase?
3. 30Pcs 71315-122382A M6 Transmission Pan Bolts, 1.0 x 17mm Transmission Oil Pan Bolts with 18mm Washer, Replaces OEM 11508930

30Pcs 71315-122382A M6 Transmission Pan Bolts are perfect for replacing worn-out screws. They fit many vehicle brands and match OEM parts perfectly. These bolts ensure tight and reliable sealing.
Made with durable materials, they resist breakage and loosening. The 18mm washer is pre-assembled for easy installation. This design saves time and prevents leaks.
With 30 bolts in one set, you get great value. They’re ideal for repairs and maintenance tasks. Buy once and use multiple times for cost-effective care.
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Perfect For:
Perfect for car owners, mechanics, and repair shops, this 30-piece transmission pan bolt set is ideal for maintenance, repairs, and oil changes. It’s easy to install, durable, and saves time and money.
Ready to Purchase?
4. Heyzidu 14 PCS Differential Cover Bolts, 304 Stainless Steel Hex Transmission Oil Pan Bolt Replacement, M8 1.25 x 20 mm Differential Threaded Bolts Kit, Universal for Most Vehicles (Silver)

The Heyzidu 14 PCS Differential Cover Bolts are made from high-grade stainless steel. They offer exceptional strength and wear resistance. These bolts are perfect for automotive chassis systems.
They feature a standard hex head design for easy use with wrenches. The M8 x 20 threading fits most vehicle differential covers. This ensures a tight, stable connection for reliable performance.
These bolts resist rust and damage from road water and debris. The 14-piece kit provides enough bolts for a complete replacement. They are universal and work with most vehicles.
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Perfect For:
Heyzidu 14 PCS Differential Cover Bolts are perfect for car owners and mechanics who need reliable, rust-resistant bolts for their vehicle’s differential cover. These stainless steel bolts are easy to install and built to last, making them ideal for anyone looking to maintain their car’s performance.
Ready to Purchase?
5. 6PCS 0049903512 M6x1x40 Automatic Transmission Oil Pan Bolts Compatible with Mercedes CLK CLS C E GLE GLK GLS GL G M R SLC SLK SL S V Class Replacement# 004990351205 V30-2283 10946389 896.000

Need new bolts for your Mercedes? These 6PCS 0049903512 M6x1x40 Automatic Transmission Oil Pan Bolts are perfect replacements. They fit many Mercedes models, including CLK, CLS, C, E, GLE, GLK, GLS, GL, M, R, SLC, SLK, SL, S, and V Class.
Before buying, check your vehicle’s part number to ensure a perfect match. If unsure, contact customer service for help. Installation is easy, but if you’re not confident, hire a professional to do it for you.
These bolts are factory-tested to meet OE standards. They are reliable and durable. Trust them for your car’s needs.
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Perfect For:
This product is perfect for Mercedes owners who need to replace their automatic transmission oil pan bolts. It’s easy to install and factory-tested for a perfect fit.
Ready to Purchase?
6. Generic Region Offroad 45RFE / 545RFE Automatic Transmission Oil Pan Bolts compatible with Jeep Grand Cherokee WJ WK Liberty KJ Wrangler JK Commander XK, RO-0145

Secure your transmission oil pan with this complete set of 15 hardened flange bolts. They are designed for 45RFE and 545RFE automatic transmissions, ensuring a reliable and durable fit.
These yellow zinc-plated bolts are Grade 8 equivalent, offering maximum strength for your vehicle. They replace Mopar 6101221 and are compatible with multiple Jeep and Dodge models, including Grand Cherokee, Liberty, Wrangler, Dakota, and more.
Easy to install, built to last, and sold by a trusted US small business.
| Pros | Cons |
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Perfect For:
This set is perfect for Jeep and Dodge owners who need a strong, direct replacement for their 45RFE or 545RFE transmission oil pan bolts. It’s made for anyone who wants reliable fitment and tough hardware that won’t let them down.
Ready to Purchase?
7. ICT Billet 4L60e 2004R PAN Bolt Set Trans Transmission Chevy 700R4 200R4 kit 16 pc Bolts LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33 SBC 305 327 350 383 5.0L 5.7L 551683

The ICT Billet 4L60e 2004R PAN Bolt Set is a 16-piece kit designed for Chevy transmissions. It fits models like 700R4, 200R4, and LS engines.
These flange bolts are heavy-duty and high-strength, made from Grade 10.9 material. They come zinc-coated to prevent rust and thread seizing.
No washers needed. Easy to install. Built to last.
| Pros | Cons |
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Perfect For:
This bolt set is perfect for anyone fixing or upgrading a Chevy transmission. It works great for popular engines like the LS1, LM7, and 350.
Ready to Purchase?
8. 71315-122382A 20x M6 Hex Head SEMS Body Bolts, 1.0 x 20mm Loose Washer, for Transmission Pan, Oil Pan With 17mm Washer, Replaces OEM 11504570, Screws for Toyota, Subaru, Dodge & More

Upgrade your vehicle with the 71315-122382A M6 Hex Head SEMS Body Bolts. These 20x bolts are perfect for transmission and oil pans. They come with a 1.0 x 20mm loose washer and a 17mm washer.
These Grade 9.8 Black Phosphate bolts are built to last. They replace OEM parts like 11504570, 11509816, and 11514623. Just swap your old bolts and forget about them.
These M6 screws fit many car brands, including Toyota, Subaru, Dodge, and more. Check your pan size before ordering to ensure the 17mm washer fits.
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Perfect For:
This bolt set is perfect for car owners who need a reliable replacement for their transmission or oil pan bolts. It’s ideal for DIY repairs and fits many popular car brands.
Ready to Purchase?
9. ICT Billet – Transmission Pan Bolt Set Trans Chevy 6L80E 6L90E 8L80E 8L90E 10L80E 10L90E Kit 18pcs Bolts 551683-18M6

Strong, secure, and built to last. This ICT Billet Transmission Pan Bolt Set gives your Chevy transmission the perfect fit every time.
Each kit comes with 18 flange bolts. They lock tight. They hold firm. They stop leaks.
Made for 6L80E, 6L90E, 8L80E, 8L90E, 10L80E, and 10L90E transmissions. Easy install. Reliable performance. Peace of mind.
| Pros | Cons |
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Perfect For:
This bolt set is perfect for anyone fixing or upgrading a Chevy transmission. It’s easy to use and fits many models.
Ready to Purchase?
10. Ypoyney 14 PCS Differential Cover Bolts, M8 1.25 x 20mm Stainless Steel Toothed Hex Head Transmission Pan Bolts, Metric Thread Oil Pan Bolts Kit, Universal Transmission Oil Pan Bolt Replacement

Ypoyney 14 PCS Differential Cover Bolts are made of high-quality stainless steel. They offer durability and long-lasting performance for your vehicle.
These bolts have M8 1.25 x 20mm metric threads. They fit perfectly and are easy to tighten. The toothed hex head adds extra grip and prevents loosening.
The 14-piece kit is universal and works for most cars, trucks, and SUVs. It’s a reliable replacement for your transmission or oil pan bolts.
| Pros | Cons |
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Perfect For:
This kit is perfect for car owners, mechanics, and DIY enthusiasts who want strong, reliable bolts for their transmission pan or oil pan. It’s ideal for anyone who values durability, easy installation, and a secure fit during vehicle maintenance.
Ready to Purchase?
Buying Guide
Transmission pan bolts are small but vital for your vehicle. They keep your transmission and oil pans secure, preventing leaks and damage. Choosing the right bolts ensures your car runs smoothly for years.
Buying the best transmission pan bolts is easy when you know what to look for. We’ve tested and reviewed top options to help you make the right choice. Here’s what to consider:
- Material: Choose stainless steel or zinc-coated bolts for durability and rust resistance. These materials last longer and handle tough conditions.
- Compatibility: Check if the bolts fit your vehicle’s make and model. Some bolts are universal, while others are specific to brands like Toyota, Jeep, or Mercedes.
- Size and Thread: Ensure the bolt size and thread type match your transmission or oil pan. Common sizes include M6 and M8.
- Washers: Look for bolts with pre-assembled washers for easy installation and a tight seal. This prevents leaks and saves time.
- Strength: Opt for Grade 8 or Grade 10.9 bolts for maximum strength. These handle high pressure and last longer.
- Quantity: Buy kits with multiple bolts for cost-effectiveness. Having extras ensures you’re prepared for future repairs.
- Ease of Installation: Choose bolts that are simple to install, especially if you’re doing it yourself. Hex head bolts are easy to tighten with basic tools.
- Brand Reputation: Trust reliable brands known for quality. Brands like ICT Billet and Z Whip are popular for their durable products.
With these factors in mind, you’ll find the perfect transmission pan bolts for your vehicle. Drive with confidence knowing your car is secure and leak-free.