BAKFlip Parts & Accessories | Replacement Components & Upgrades

Your BAKFlip tonneau cover is built to last decades, but even the toughest truck bed covers need replacement parts eventually. Seals wear out from years of UV exposure. Latches can break if you force them closed with debris in the way. Prop rod springs lose tension after thousands of open-close cycles.

Finding genuine BAK Industries replacement parts used to mean calling dealers and waiting for special orders. Now you can get the exact components you need delivered straight from Amazon—corner caps, rubber seals, drain tubes, mounting hardware, and complete repair kits.

Whether you’re fixing weather seal leaks, replacing broken latches, or upgrading worn components, using authentic BAKFlip parts ensures perfect fit and function. This guide covers the most common replacement parts truck owners need, plus accessories that enhance your BAKFlip cover’s performance.

BAKFlip Parts and Accessories

Essential BAKFlip Replacement Parts

These are the components that wear out over time and need periodic replacement to maintain your cover’s weather protection and functionality.

BAKFlip MX4 Corner Cap Replacement Kit

Part Number: BAK-351S0002

Compatibility: MX4, G2 models

Includes: 4 corner caps with mounting hardware

Material: Heavy-duty ABS plastic

Best For: Fixing corner cap damage or wear

$45
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BAKFlip Rubber Seal Replacement Kit

Part Number: BAK-356S0005

Compatibility: All BAKFlip models

Includes: Complete perimeter seal set

Material: EPDM weather-resistant rubber

Best For: Restoring weather protection

$65
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BAKFlip Buckle & Latch Kit

Part Number: BAK-356A0009

Compatibility: MX4, G2, F1 models

Includes: 2 buckles with springs and hardware

Material: Reinforced steel components

Best For: Fixing broken or loose latches

$38
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BAKFlip Drain Tube Replacement Set

Part Number: BAK-356S0010

Compatibility: All BAKFlip folding models

Includes: 4 drain tubes with clamps

Material: Flexible UV-resistant tubing

Best For: Replacing clogged or damaged drains

$28
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BAKFlip Replacement Rail Assembly

Part Number: BAK-356R0001

Compatibility: Model-specific (verify fitment)

Includes: Single rail with mounting hardware

Material: Extruded aluminum

Best For: Replacing damaged mounting rails

$95
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BAKFlip MX4 Hardware & Clamp Kit

Part Number: BAK-356H0012

Compatibility: MX4 models

Includes: Complete mounting clamp set

Material: Stainless steel hardware

Best For: Lost or damaged mounting components

$42
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Parts Compatibility

Always verify the part number matches your specific BAKFlip model before ordering. MX4, G2, and F1 covers use some shared components but have model-specific parts too.

Check the serial number on your cover or refer to your original installation manual to confirm exact model and year. Some components changed between Gen 2 and Gen 3 production runs.

Need help identifying the right part? The installation guide includes detailed parts diagrams showing component locations and part numbers.

Parts by Repair Type

Here’s how to identify which replacement parts you need based on common BAKFlip issues.

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Water Leaks

Likely Cause: Worn weather seals or damaged corner caps

Parts Needed: Complete rubber seal kit plus corner cap replacement if caps show cracks or gaps

Water usually enters through deteriorated seals at panel edges or compromised corner caps. Replace seals every 5-7 years in harsh climates.

🔐

Latch Problems

Likely Cause: Broken buckles or worn latch springs

Parts Needed: Buckle and latch kit with replacement springs

Latches that don’t catch properly or pop open during driving need immediate replacement to maintain security and prevent panel damage.

⚙️

Mounting Issues

Likely Cause: Loose or damaged rail clamps

Parts Needed: Hardware and clamp replacement kit

If your cover shifts during driving or panels don’t align properly, the mounting clamps may have worked loose or stripped threads.

🔧

Hinge Damage

Likely Cause: Forced opening or impact damage

Parts Needed: Replacement hinge assemblies

Cracked or broken hinges prevent smooth folding and can damage panels if not replaced. Contact BAK Industries directly for hinge components.

🚿

Drainage Problems

Likely Cause: Clogged or damaged drain tubes

Parts Needed: Drain tube replacement set

Standing water in bed corners means drain tubes are blocked or disconnected. Clear debris first, replace tubes if cracked or deteriorated.

📏

Panel Alignment

Likely Cause: Bent rails or loose corner caps

Parts Needed: Rail assembly and corner cap kit

Panels that don’t sit flush or create uneven gaps need rail inspection. Minor misalignment fixes with corner cap replacement.

Installation Tips for Replacement Parts

Most BAKFlip replacement parts install with basic hand tools and minimal mechanical skill. Here’s what you need to know.

Rubber Seal Replacement

Clean the mounting surfaces thoroughly with isopropyl alcohol before installing new seals. Old adhesive residue prevents proper bonding.

Peel back just 6-8 inches of backing tape at a time as you press the seal into place. This prevents the seal from sticking to itself or getting misaligned.

Work in temperatures above 60°F. Cold weather makes the adhesive less effective and the rubber harder to position accurately.

Corner Cap Installation

Remove old caps carefully to avoid damaging the panel edges. Use a flathead screwdriver to gently pry if they’re stuck from years of UV exposure.

Test fit new caps before applying any adhesive. They should slide on smoothly with minimal force. If they bind, check for debris or damage to the panel corners.

Apply silicone adhesive sparingly—just a thin bead around the inside of the cap. Too much adhesive squeezes out and creates a mess without improving the seal.

Latch and Buckle Replacement

Take photos before disassembly so you remember the spring orientation. The buckle springs install a specific way and won’t function properly if reversed.

Use penetrating oil on stuck fasteners. Many BAKFlip covers see years of weather exposure that corrodes the hardware threads.

Test the new latches before buttoning everything up. They should click positively into place with moderate finger pressure.

Drain Tube Installation

Cut drain tubes to the proper length so they extend just past the bottom of your bed rail. Too long and they drag on obstacles; too short and water doesn’t drain properly.

Push tubes firmly into the drain ports until they seat completely. Use a small amount of silicone sealant if tubes fit loosely.

Route tubes away from sharp edges and moving parts. The tubes are durable but can get damaged if they rub against bed rail hardware.

When to Call for Help

Most seal and hardware replacements are DIY-friendly, but some repairs need professional attention. Bent rails, damaged panels, or broken hinges often require complete disassembly and specialized tools.

Contact BAK Industries technical support (available through their authorized dealers) if you’re dealing with structural damage, panel alignment issues, or anything beyond basic component replacement.

BAKFlip Accessories & Upgrades

Beyond replacement parts, several accessories enhance your BAKFlip cover’s functionality and convenience.

BAKBox Toolbox

The BAKBox mounts inside your truck bed behind the cover panels, creating secure storage that doesn’t sacrifice bed space. The fold-down design gives you a full-width toolbox when opened, yet collapses flat when you need the bed.

Perfect for contractors who need organized tool storage plus the flexibility of an open bed for lumber and materials.

Cargo Management Systems

Several companies make bed dividers, tie-down anchors, and cargo nets specifically designed to work with BAKFlip covers. These systems slide under the cover rails and provide attachment points without drilling.

Bed Rail Protection

Adhesive rail caps protect your bed rail finish from clamp scratches during cover installation. Install these before mounting your BAKFlip if you’re concerned about preserving factory paint.

Silicone Seal Conditioner

Hit your rubber seals with silicone spray lubricant twice a year to prevent drying and cracking. This simple maintenance extends seal life significantly in hot climates.

Use 100% silicone spray—not petroleum-based products that can degrade rubber. Apply lightly and wipe off excess to avoid attracting dirt.

Prop Rod Clips

The small plastic clips that hold prop rods in place when the cover is closed can break or get lost over time. Replacement clip sets cost around $10-15 and prevent prop rods from rattling during driving.

Tailgate Seals

Upgraded tailgate seal kits provide extra weather protection at the vulnerable tailgate interface. These thicker seals compress more effectively than standard seals to block wind-driven rain.

Where to Buy BAKFlip Parts

Getting genuine BAK Industries replacement parts ensures perfect fit and proper function. Here are the best sources.

Amazon

Amazon carries most common BAKFlip replacement parts with fast Prime shipping. Search for specific part numbers to find exact components.

Check seller ratings and verify you’re getting authentic BAK Industries parts, not generic aftermarket substitutes that may not fit correctly.

Authorized Dealers

BAK Industries maintains a network of authorized dealers who stock replacement parts and can order specialized components. Use the dealer locator on BAK’s website to find shops near you.

Dealers can also handle warranty claims if you’re replacing defective components within the warranty period.

Direct from Manufacturer

For hard-to-find parts or discontinued components, contact BAK Industries customer service directly. They can source older parts or suggest compatible alternatives.

Truck Accessory Retailers

Major truck accessory chains like 4 Wheel Parts and Real Truck carry BAKFlip replacement parts and accessories. Selection varies by location.

Verifying Authentic Parts

Genuine BAK Industries parts come in branded packaging with part numbers clearly marked. Be cautious of unmarked parts sold as “compatible replacements.”

Generic parts might fit initially but often use inferior materials that fail prematurely. The small cost savings aren’t worth dealing with another replacement in 6-12 months.

For critical components like seals and latches, stick with authentic BAK Industries parts. Your tonneau cover is a premium investment that deserves quality replacement components.

Preventive Maintenance Parts

Regular maintenance with the right products prevents expensive repairs and extends your BAKFlip cover’s life.

What to Replace Proactively

Seals: Replace every 5-7 years before they start leaking, not after. New seals are cheap compared to water damage repair in your truck bed.

Drain Tubes: Inspect annually and replace if they show cracks, hardening, or UV damage. Tubes are inexpensive and prevent standing water issues.

Corner Caps: Replace when you notice cracks or gaps developing. Damaged caps let water into the panel cores where it causes corrosion.

Items to Inspect Regularly

Check mounting clamps every 6 months—tighten any that have worked loose from vibration and temperature cycling.

Test latches monthly to ensure they engage positively. Latches that feel loose or don’t click firmly closed need adjustment or replacement before they fail completely.

Clean drain ports quarterly by flushing with water. Clogged drains cause water to pool and eventually find ways through your seals.

Lubrication Points

Apply silicone spray to hinges twice yearly to maintain smooth operation. Don’t use penetrating oils—they attract dirt and gum up over time.

Hit the latch mechanisms with dry silicone spray annually. This prevents corrosion and keeps the auto-latch system working smoothly.

Avoid over-lubricating. A light coating is all you need—excess lubricant collects dirt that accelerates wear.

Warranty Coverage for Parts

Understanding what BAK Industries warranties cover helps you know when to pay for replacements versus filing a claim.

What’s Covered

BAKFlip warranties cover defects in materials and workmanship. If a component fails due to manufacturing defects during the warranty period, BAK will replace it.

This includes premature seal failure, defective latches, panel delamination, hinge breakage, and hardware failures that aren’t due to improper use.

What’s Not Covered

Normal wear from age and use isn’t covered—seals that deteriorate after 5 years are doing exactly what rubber does over time.

Damage from accidents, improper installation, forced operation, or modifications voids warranty coverage for affected components.

Cosmetic issues like minor scratches, paint chips, or fading from UV exposure typically aren’t warranty items unless they indicate a manufacturing defect.

Filing a Warranty Claim

Contact your original dealer or BAK Industries customer service with your proof of purchase and photos of the defective part.

They’ll evaluate whether the issue is a warrantable defect or normal wear. If covered, they’ll ship replacement parts or authorize dealer installation.

Keep your original sales receipt and installation paperwork—you’ll need them for warranty claims. Digital photos stored in the cloud work great as backup.

Common Parts Questions

How long do BAKFlip seals last?

Expect 5-7 years in moderate climates with proper maintenance. Hot, sunny regions may see 4-5 years. Cold climates with harsh winters can get 7-10 years if seals are kept conditioned.

Regular silicone spray treatment significantly extends seal life by preventing UV degradation and maintaining rubber flexibility.

Can I use generic replacement seals?

Generic seals rarely fit precisely and use inferior rubber compounds that fail faster. The small savings aren’t worth dealing with leaks and another replacement job in 2-3 years.

Genuine BAK Industries seals are engineered specifically for the panel dimensions and compression requirements of each model.

Do I need special tools for parts replacement?

Most repairs need just basic hand tools—socket set, screwdrivers, and possibly an Allen key set. No specialized equipment required for seals, latches, or corner caps.

Rail replacement might need a helper to hold the cover steady during installation, but it’s still a straightforward DIY job.

How do I know which generation BAKFlip I have?

Check the serial number sticker on one of the panels or mounting rails. Gen 2 covers were produced through mid-2020, Gen 3 from late 2020 onward.

Gen 3 covers have updated part numbers for most components. If unsure, contact BAK Industries with your serial number for confirmation.

Where do I find the part number on my cover?

The main identification sticker is usually on the underside of the front panel near the bulkhead, or on the mounting rails near the cab end of your bed.

If stickers have worn off, contact BAK Industries with your truck’s year, make, model, and bed length—they can identify which parts you need.

Can I upgrade G2 parts to MX4 specifications?

Some components are interchangeable, but complete upgrades aren’t practical. The panels themselves use different core materials and finishes.

You can upgrade to MX4 latches and hardware on a G2 cover, but panel and hinge upgrades require buying a complete new cover.

Need More Help?

Finding the right replacement parts and accessories keeps your BAKFlip tonneau cover performing like new for years.

Check out our complete BAKFlip lineup if you’re considering upgrading to a newer model with improved features and extended warranty coverage.

For installation guidance and maintenance tips, visit our installation guide with truck-specific videos and detailed instructions.

Compare the latest MX4 and G2 models to see if upgrading makes sense compared to repairing your current cover.

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