S55 Crank Hub Upgrade Cost Guide 2026
Buyers typically see a wide range for the cost of upgrading an S55 crank hub, driven by kit quality, labor time, and regional shop rates. The price includes parts, labor, and any required ancillary work to ensure proper fitment and reliability. This guide provides practical pricing in USD with clear low, average, and high ranges and notes key cost drivers.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Crank hub upgrade kit | $400 | $750 | $1,200 | OEM vs aftermarket, billet vs cast |
| Labor | $600 | $1,000 | $1,800 | 6–12 hours at standard shop rates |
| Parts & hardware | $100 | $250 | $400 | Seals, bolts, timing cover gaskets |
| Equipment & alignment | $50 | $150 | $300 | Special tools, balancing if required |
| Delivery / disposal | $20 | $60 | $120 | Return of old components and waste handling |
| Taxes / overhead | $30 | $100 | $200 | Shop overhead and local taxes |
Assumptions: region varies, kit quality varies, labor hours reflect typical in shop settings.
Overview Of Costs
The total project range for an S55 crank hub upgrade is typically $1,100-$3,000, with common installs landing near $1,800-$2,400 when choosing solid aftermarket components and allowing for thorough installation. The price range accounts for three main factors: the upgrade kit characteristics, the labor time required for removal and reassembly, and regional differences in shop rates. Where applicable, per unit estimates can help compare options, such as $400-$1,200 for the kit and $100-$150 per hour for labor when the job takes 6–12 hours.
Cost Breakdown
| Materials | Labor | Equipment | Permits | Delivery/Disposal | Warranty | Overhead | Taxes | Contingency |
|---|---|---|---|---|---|---|---|---|
| $400-$1,200 | $600-$1,800 | $50-$300 | $0-$0 | $20-$120 | $0-$200 | $30-$200 | $0-$200 | $0-$300 |
Key drivers include kit type and labor complexity, with two niche thresholds: the engine’s current timing alignment and crank hub geometry, plus the kit’s tolerance and material (billet vs cast). A higher torque spec or revised timing procedure increases both parts cost and labor time.
What Drives Price
Pricing variables include kit quality, vehicle condition, and labor rates. Premium kits with stronger materials and upgraded bolts tend to push costs toward the high end. Labor costs reflect the time required for removing the exhaust, accessing the crank hub, and reassembling with accurate torque values. Regional market conditions and the need for special tools also affect final price.
Ways To Save
Save by choosing a balanced kit and planning tooling needs upfront. Compare OEM replacement options with reputable aftermarket hubs that meet or exceed factory specifications. If a shop offers package pricing for related services such as belts, tensioners, or timing components, bundling can reduce per-item labor overhead. Scheduling during off-peak periods in regions with lower hourly rates can also trim the total.
Regional Price Differences
Prices vary by region and urban vs suburban markets. In the Northeast or West Coast, labor rates often run higher than the Midwest or Southern states, potentially adding 10–25% to total costs. Urban shops may incur higher delivery and disposal fees, while rural shops can offer modest savings but may have longer wait times or limited parts stock. Expect a typical Δ of ±15% between urban and rural installs for similar kit quality.
Labor, Hours & Rates
Labor time commonly falls in a 6–12 hour window, depending on access and the engine bay layout. In regions with higher shop rates, the per hour cost can push the bill by $60–$40 more per hour. A complex installation with timing belt work or auxiliary components can extend labor by 2–4 hours beyond a baseline job.
Additional & Hidden Costs
Be aware of extras that can appear during a crank hub upgrade. Some shops charge separately for timing chain guides, tensioners, or gasket sets if re-sealed during the job. Additional labor for engine cradle or exhaust removal may be necessary in tight layouts. Waste disposal and old-part recycling fees may also appear on the final invoice.
Real-World Pricing Examples
Basic scenario: Standard billet kit, no extra parts, 6 hours of labor, mid-range shop rate. Totals roughly $1,200-$1,700. Assumptions: region moderate, specs standard.
Mid-Range scenario: Upgraded kit with reinforced bolts, slight timing checks, 9 hours of labor. Totals roughly $1,900-$2,600. Assumptions: region average, additional checks included.
Premium scenario: High-end billet hub, full hardware refresh, precision timing and balance, 12 hours of labor. Totals roughly $2,600-$3,000. Assumptions: region higher rates, enhanced components.