1. Antique, Vintage, Historic Motorcycle Parts For Sale
  2. sku: 22492135421876762
  3. KAWASAKI 43041-1082

KAWASAKI 43041-1082 Rear Brake Caliper

fits model: 1100, Kz1100ltd, Kz, 1000. make: Kawasaki. year: 1981–1983.

43041-1082 Kawasaki 1981-1983 Kz 1000 J 1100 Ltd Working Rear Brake Caliper Kz1100ltd

( Manufacturer Part Number: 43041-1082 ), ( Part Type: Brake Caliper ), ( Machine Type: Motorcycle ), ( Color: Black ), ( Item Diameter: Oem ), ( Compatible Model: Kz 1100 Ltd, Kz 1000 J ), ( Material: Aluminum ), ( Vintage Part: Yes ), ( Placement On Vehicle: Right, Rear ), ( Unit Type: Unit ), ( Universal Fitment: No ), ( Country Of Origin: Japan )

Review KAWASAKI Ltd Working Rear Brake Caliper Kz110 fits 1100 KZ1100LTD KZ 1000 1981–1983

The **Kawasaki 43041-1082 rear brake caliper** from the **1981 1983 KZ1000/LTD and KZ1100/LTD** is a meticulously engineered component designed to deliver exceptional stopping power and reliability on these legendary cruisers. Part of Kawasaki s high-performance braking system, this caliper is built to withstand the demands of long-distance touring, aggressive riding, and the unique weight distribution of these heavyweight, V-twin-powered motorcycles. Crafted from durable cast aluminum, the caliper features a robust, heat-resistant design that ensures consistent braking performance even under prolonged use or in high-temperature conditions. Its precision-machined sliding pins and sealed dust boots prevent debris intrusion, maintaining optimal hydraulic efficiency and reducing the risk of brake fade. The caliper s dual-piston configuration one piston per side provides balanced clamping force on the rear disc, ensuring even wear and a firm, progressive bite when applied. This design not only enhances safety but also contributes to the KZ s signature smooth yet responsive handling, allowing riders to modulate braking with confidence whether cruising at highway speeds or navigating tight corners. Compatible exclusively with the **KZ1000/LTD and KZ1100/LTD**, this caliper is a direct-fit replacement, ensuring an exact match in dimensions and mounting points for a seamless installation. Whether restoring a classic or upgrading an existing system, this caliper is a testament to Kawasaki s engineering precision, offering both performance and longevity for enthusiasts who demand nothing less than perfection from their cruisers.

### **Pros and Cons of buying a Kawasaki 43041-1082 (1981-1983 KZ1000/KZ1100LTD Rear Brake Caliper)**

#### **Pros:**

1. **Original Equipment Quality** Kawasaki s calipers from this era were built to last, with solid construction and durable materials. The design was robust for its time, making it a reliable component for a classic bike.

2. **Easy to Find and Affordable** As an older part, it is relatively inexpensive compared to modern aftermarket alternatives, especially for a high-performance bike like the KZ1100LTD. Prices are often low enough to make restoration projects more budget-friendly.

3. **Direct Fitment** This caliper is designed specifically for the 1981 1983 KZ1000 and KZ1100LTD models, ensuring a perfect match without modifications. No adapters or conversions are needed.

4. **Proven Performance** The dual-piston design (for the KZ1100LTD) provided strong braking power for its era, and the caliper has a reputation for holding up well with proper maintenance.

5. **Easier to Repair Than Modern Parts** Older Kawasaki parts are often simpler in design, meaning mechanics familiar with classic bikes may be more comfortable working on them. Spare components like seals, pads, and springs are also easier to source.

6. **Nostalgia and Collectibility** If you own or restore a KZ1100LTD, using an original or period-correct part adds authenticity and appeal to enthusiasts who value historical accuracy.

7. **No Electronic Dependencies** Unlike modern bikes with ABS or integrated systems, this caliper operates purely mechanically, reducing potential failure points related to electronics.

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#### **Cons:**

1. **Age-Related Wear** Even if the caliper is in good condition, it may have been sitting in storage for decades. Rust, seized pistons, or degraded seals are common issues with older parts. A thorough inspection is necessary before installation.

2. **Limited Availability of Spare Parts** While the caliper itself is easy to find, replacement seals, pistons, or springs may be harder to source. Some suppliers may no longer carry these exact components, requiring special orders or aftermarket alternatives.

3. **Potential for Hidden Damage** Without a visual inspection, you may not notice cracks in the casting, warped brake rotors, or internal corrosion. Buying sight-unseen can lead to unexpected repair costs.

4. **Maintenance Requirements** Older calipers require more frequent servicing than modern units. Bleeding the brake system, checking for fluid leaks, and replacing worn seals are necessary to maintain performance.

5. **Compatibility with Modern Fluids** If the caliper has been stored dry or with old brake fluid, it may not be compatible with modern synthetic fluids, which can degrade rubber components. Flushing and servicing may be required.

6. **No Warranty or Return Options** Since this is a used or vintage part, there is typically no warranty or return policy. If it fails shortly after installation, you are responsible for repairs.

7. **Potential for Overheating** The design may not handle extreme braking loads as effectively as modern calipers, especially if the bike is heavily modified or used aggressively.

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### **Conclusion:**

Buying the Kawasaki 43041-1082 rear brake caliper for a 1981 1983 KZ1000/KZ1100LTD is a practical choice if you prioritize authenticity, cost-effectiveness, and ease of installation. It is a solid, proven component that can restore or maintain braking performance with proper care. However, it is not without risks rust, wear, and limited spare parts availability mean you must inspect the part thoroughly and be prepared for potential maintenance challenges.

For a restoration project, this caliper is an excellent option if you can source it from a reputable seller with a clear history. If you plan to use the bike aggressively or in racing, consider pairing it with modern brake pads and fluid for improved longevity.

### **Recommendation:**

- **Buy if:** You value historical accuracy, the part is affordable, and you are willing to inspect it closely or have a mechanic service it before installation. It s ideal for a classic bike project where originality matters.

- **Avoid if:** You want a hassle-free, high-performance brake system with modern reliability. In that case, consider a remanufactured or aftermarket caliper (e.g., from Brembo or a reputable classic bike parts supplier) that comes with warranties and easier maintenance.

- **Best Practice:** Purchase from a trusted seller (e.g., a known classic bike parts dealer or auction with clear photos/videos). Have a mechanic inspect it for rust, leaks, or internal damage before installation. Pair it with fresh brake fluid and high-quality pads for optimal performance.

Details:

Fits the following: Kawasaki Motorcycle 1982 KZ1000-J2 REAR BRAKE. Just removed in good working condition, no leaks or sticking, threads good, bleeder is free. Pads good, approximately 50%. AK, HI, PR must request a shipping quote prior to purchase.

See my other listings for more LTD parts. Rear brake caliper from a 1983 Kawasaki KZ1100 LTD Shaft. Caliper retails for $340.06. Message with any questions.

part #: 430411082 price

  • $159.00

specifications cyclevintagee:

  • for models: 1100, Kz1100ltd, Kz, 1000
  • for makes: Kawasaki
  • for years: 1981-1983
  • mpn: 43041-1082
  • part type: Brake Caliper
  • machine type: Motorcycle
  • color: Black
  • item diameter: Oem
  • compatible model: Kz 1100 Ltd, Kz 1000 J
  • material: Aluminum
  • vintage part: Yes
  • placement on vehicle: Right, Rear
  • unit type: Unit
  • universal fitment: No
  • country of origin: Japan

seller cyclevintagee:

  • rating: 100.0%
  • city: Amelia Court House, Virginia
  • # reviews: 4177

payments cyclevintagee:

  • wallet: Paypal
  • other
  • credit card: Discover

general cyclevintagee:

  • condition: Used
  • Parts Accessories > Motorcycle Scooter Parts Accessories > Other Motorcycle Scooter Parts Accessories

returns cyclevintagee:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Buyer

shipping cyclevintagee:

  • carrier: FedEx
  • class: Standard
  • service: FedEx Ground / FedEx Home Delivery
  • transit: 6-10 Days
  • type: Fixed
  • cost: $0.00

offer cyclevintagee:

  • options: Ship-to-home
  • quantity: 1
  • started: May 22, 2026
  • availability: In Stock
  • sold: 0
for models: 1100, kz1100ltd, kz, 1000, for makes: kawasaki, for years: 1981-1983, part type: brake caliper, machine type: motorcycle, item diameter: oem, compatible model: kz 1100 ltd, kz 1000 j, vintage part: yes, placement on vehicle: right, rear, unit type: unit, universal fitment: no, country of origin: japan,
category: motorcycle parts > motorcycle scooter parts accessories, color: black, material: aluminum, sku: 22492135421876762,
Kawasaki 43041-1082 Is Similar To:
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1 offer $159.00 USD
  • Used. Offer #1 priced at $159.00 + $0.00 shipping estimate = $159.00* total. Kawasaki Motorcycle 1983 LTD Shaft - KZ1100-L1 REAR BRAKE. Rear brake caliper from a 1983 Kawasaki KZ1100 LTD Shaft.FREE SHIPPING

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