With a high-strength steel body, this control arm withstands heavy road impacts and corrosion better than lower-grade alternatives*. The steel material ensures structural integrity over time, making it ideal for vehicles subjected to frequent use or harsh environments.
The curved shape and strategically placed mounting points allow precise alignment with Nissan N16/Sentra/V/B15 suspension systems, offering 20% easier installation compared to universal aftermarket parts*. This design ensures stable wheel positioning and smooth force distribution.
Engineered to match the specifications of Nissan Sunny N16/Sentra V/B15 models (2000), this control arm delivers accurate wheel alignment and handling performance tailored to these vehicles’ unique suspension requirements. It outperforms generic parts in maintaining stability during high-speed maneuvers.
Designed to handle both daily driving and uneven terrain, the steel-and-rubber spring combination absorbs shocks effectively, maintaining wheel alignment and reducing vibrations. This ensures smoother rides and extended suspension lifespan compared to standard control arms*.
Constructed to meet automotive industry safety standards, this control arm guarantees compatibility with OEM specifications. Its materials and design align with Nissan’s engineering requirements, ensuring reliability and durability comparable to original equipment*.
The OPASS Front Axle Lower Control Arm (54500-4M410) is a precision-engineered suspension component designed for select Nissan models, including the Sunny N16, Sentra V, Almera, Pulsar, and others (2000 model year). Crafted from high-strength steel, this control arm ensures optimal wheel alignment, stability, and durability under varied road conditions. Its reinforced rubber-and-steel spring mounts absorb shocks effectively, enhancing ride comfort and extending suspension lifespan.
Feature | Specification | Benefit |
---|---|---|
Material | Steel | Exceptional strength and corrosion resistance |
Position | Front/Lower | Maintains precise wheel alignment |
Spring Material | Rubber (damping) + Steel (structure) | Reduces vibration and improves shock absorption |
Compatibility | Nissan Sunny N16/Sentra V/Almera/Pulsar | Direct OEM fit for listed models |
Year | 2000 | Ensures year-specific design accuracy |
Adjustable parameters include:
Elevate your vehicle’s performance with the OPASS Lower Control Arm. Its robust steel construction and strategic design keep wheels aligned, reduce road noise, and ensure smooth handling—perfect for daily commutes or rugged terrain.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
Corrosion Resistance | Standard steel | Zinc-plated steel | Epoxy-coated steel* |
Load Capacity | 500 kg | 600 kg (+20%) | 700 kg (+40%) |
Spring Damping | OEM rubber | High-density rubber | Dual-layer rubber+steel |
Technical Breakthroughs:
Version Selection Guide:
Example Use Case: The Pro Model’s epoxy coating and dual-layer springs enable safe hauling of 700 kg payloads while maintaining smooth ride quality, even on uneven terrain.
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Material Composition | Heavy-duty off-road vehicles | Industry Standard: Mild steel (ASTM A1011) Our Base: High-strength steel (ASTM A36, 50 ksi yield strength) Our Advanced: Alloy steel (SAE 1045, 70 ksi yield strength) | ▲ Base: 20% stronger than industry standard (ASTM A36 vs A1011) ▲▲ Advanced: 40% stronger than industry standard (SAE 1045 vs A1011) | Base/Advanced: Heavier than aluminum alternatives (tooltip: "Base: 2.8 kg vs aluminum: 1.9 kg") |
Mounting Design | High-torque suspension systems | Industry Standard: 4 bolt holes (ISO 6892) Our Base: 6 precision-machined mounting points (ISO 6892) Our Advanced: 8 reinforced mounting points (ISO 6892 + CAD stress-testing) | ▲ Base: 50% more mounting flexibility than industry standard ▲▲ Advanced: 100% more mounting flexibility, reduces misalignment risks | Advanced: Requires specialized installation tools (tooltip: "Advanced: Requires torque wrench calibration ±5%") |
Shock Absorption | High-vibration environments (e.g., trucks) | Industry Standard: Steel-only springs Our Base: Steel-rubber hybrid (ISO 376) Our Advanced: Composite polymer+steel (ASTM D638) | ▲ Base: 30% better vibration damping than steel-only (ISO 376 test) ▲▲ Advanced: 50% quieter than industry standard (43 dBA vs 55 dBA) | Advanced: 15% higher cost due to composite materials (tooltip: "Advanced: 25% pricier than Base") |
Compatibility | Multi-model vehicle fleets | Industry Standard: Model-specific fitment Our Base: Fits 5+ Nissan models (2000–2010) Our Advanced: Universal fitment (Nissan/Toyota/Honda, 2000–2023) | ▲ Base: 3x broader compatibility than industry standard ▲▲ Advanced: Cross-brand compatibility eliminates inventory redundancy | Advanced: Slightly bulkier design (tooltip: "Advanced: 10% thicker profile") |
Durability | Corrosive environments (salt, chemicals) | Industry Standard: Zinc-plated steel (ASTM A153) Our Base: Dual-layer epoxy coating (ASTM B117, 1,000hr salt spray) Our Advanced: Ceramic-coated steel (ASTM G85, 2,000hr salt spray) | ▲ Base: 2x longer lifespan than industry standard ▲▲ Advanced: 3x longer lifespan in corrosive conditions | Advanced: Coating adds 15% to production time (tooltip: "Advanced: 48hr curing process") |
Weight Efficiency | Fuel-efficient vehicles | Industry Standard: Cast iron (tooltip: "7.2 kg") Our Base: Steel (2.8 kg) Our Advanced: Aluminum alloy (1.9 kg, ASTM B209) | ▲ Base: 60% lighter than industry standard ▲▲ Advanced: 75% lighter than industry standard | Advanced: Lower load capacity (tooltip: "Advanced: Max 500 kg vs Base: 650 kg") |
⭐⭐⭐⭐⭐ James Carter - Nissan Sunny N16 Owner
"Installed the OPASS Lower Control Arm on my 2000 Sunny N16 last spring and couldn’t be happier. The steel construction feels rock-solid, and I’ve noticed a huge difference in ride stability—especially on rough roads. No more wandering steering or uneven tire wear. Installation was straightforward with basic tools, and the fit was spot-on."Purchase Date: April 2024 | Usage Period: 8 months
⭐⭐⭐⭐⭐ Luis Mendez - Auto Repair Shop Technician
"We’ve used the OPASS 54500-4M410 on over a dozen Nissan Almeras and Sentras at our shop. Precision fit every time, and the dual-material springs really do reduce vibration compared to OEM. Customers report smoother rides and fewer comebacks. For the price and performance, it’s become our go-to lower control arm for 2000s Nissans."Purchase Date: September 2024 | Usage Period: 5 months
⭐⭐⭐⭐☆ Amina Patel - Delivery Fleet Manager
"We upgraded several of our Nissan Pulsar delivery vans with the Pro Model OPASS control arms (epoxy-coated, 700 kg load capacity). After six months of constant urban driving and frequent curb impacts, they’re still performing flawlessly. The added durability justifies the slight premium. Only reason it’s not five stars is the longer curing time delayed initial rollout."Purchase Date: January 2025 | Usage Period: 4 months
⭐⭐⭐⭐⭐ Derek Simmons - Coastal Region Mechanic
"Living near the coast means salt corrosion kills suspension parts fast. I switched to the Advanced Model with zinc-plated steel and high-density rubber springs. After seven months, zero rust, no cracking—unlike the cheap arms we used before. The extra mounting points also make alignment easier on older chassis. Highly recommend for coastal shops."Purchase Date: May 2024 | Usage Period: 7 months
⭐⭐⭐⭐⭐ Elena Rodriguez - Track Day Driver
"I run my modified Sentra V on weekend track events, and the Pro Model’s dual-layer springs and 700 kg load rating have held up under aggressive cornering and braking. Even after hard use, alignment stays true. I also appreciate the OEM compatibility—no guesswork during installation. This part gives me confidence at high speeds."Purchase Date: February 2025 | Usage Period: 2 months
Average Rating: 4.9/5 ⭐ (89 Reviews)
Dr. Alan Foster - Automotive Engineering Consultant
"The OPASS 54500-4M410 stands out with its 60% weight reduction over cast iron alternatives while maintaining 50 ksi yield strength. Its hybrid damping system reduces vibration by up to 30% in real-world testing. For 2000–2010 Nissan front-wheel-drive platforms, this is one of the most balanced aftermarket control arms I’ve evaluated."
Maria Chen - Automotive Repair Operations Advisor
"In high-volume shops, compatibility and installation speed are critical. The OPASS arm’s 6 mounting points and OEM-specific curvature reduce misalignment errors by nearly 40% compared to universal parts. I recommend the Advanced Model for shops in corrosive environments—it cuts long-term maintenance costs significantly."
Posted: 5 days ago
"After years of shaky handling, this control arm fixed my alignment issues instantly. Ride is smoother, tires are lasting longer. Steel build feels way better than the plastic-arm knockoffs."
Posted: 10 days ago
"Bought the Pro Model for a customer’s off-road-modified Almera. Survived rocky terrain and heavy loads with zero issues. Customer sent photos after a 500km desert trip—still perfect."
Posted: 3 weeks ago
"Performance is excellent—no complaints there. Just wish the epoxy-coated models came in better protective wrapping. One unit had minor surface scuffing from shipping."
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