Honda Odyssey Serpentine Belt Replacement Cost (2005-2026): $120 to $380

What Odyssey owners actually pay

The RepairPal national-average serpentine (drive) belt replacement cost for the Odyssey is $129 to $179, reflecting independent-shop labor rates around $105 to $130 per hour. Real-world quotes track that range closely in suburban markets and drift to the top end at urban independents where labor exceeds $135 per hour, and on the current 2018-and-later vans where the belt sits a little deeper behind the transaxle. The $230 to $380 with-tensioner range is the realistic upsell any Odyssey over 90,000 miles will be quoted, and on a twenty-year-old design with an automatic tensioner it is genuinely the right work to authorise.

The dealer quote runs $30 to $70 higher than the same job at a Honda-specialist independent. Honda dealer labor at $145 to $190 per hour combined with the OEM Honda belt puts the dealer all-in at $170 to $290 belt-only and $280 to $440 with the tensioner. The OEM belt is functionally equivalent to a quality aftermarket belt: Honda's factory accessory belts on the V6 Odyssey are supplied by tier-one belt makers (Mitsuboshi is the common OE supplier, with Bando also used), and the aftermarket Gates K060841 / K060473 is an equivalent-quality cross-reference. The dealer premium is a markup on the same class of product.

The Odyssey sits slightly above the four-cylinder Honda Accord and Honda Civic for this job. Two reasons: on the 2005-2017 vans the K060841 is an 84-inch belt that retails at $43 to $55 versus $26 to $44 for a compact four-cylinder belt, and the V6 minivan engine bay is more crowded, adding a fraction of an hour of labor. The gap is modest, roughly $15 to $40, and the Odyssey remains firmly in cheap-maintenance territory for the accessory belt.

Cost by generation

Belt-only and belt-plus-tensioner figures are modelled from RepairPal shop estimates plus current Gates K060841 and tensioner retail parts pricing. Actual quotes vary by market and labor rate.

The timing belt is the number that matters

Unlike the four-cylinder Accord and Civic, which use maintenance-free timing chains, the Odyssey's 3.5L J35 V6 is a timing-belt engine. Honda specifies replacement at 105,000 miles or 7 years, whichever comes first, and at 60,000 miles for vehicles operated in sustained extreme heat or cold. The J35 is a non-interference design on most model years, but a snapped timing belt still strands the vehicle and the water pump is driven off the same belt, so deferring it is a poor bet.

RepairPal's national-average timing belt replacement estimate for the Odyssey is $1,071 to $1,524, because the correct job removes the front timing covers and replaces the water pump, tensioner and idler pulleys as a kit in the same visit. This is where Odyssey owners get blindsided: they search “Odyssey belt cost,” see a $150 serpentine figure, and are then quoted well over $1,000 at the shop. Both numbers are correct, they are just for two different belts. If your van is approaching 100,000 miles, budget for the timing belt as a separate, planned service and treat the serpentine belt as the cheap, routine item it is.

Two belt families across the lineup

The 2005-2017 3.5L Odyssey uses the Gates K060841 Micro-V serpentine belt, an 84-inch six-rib belt that retails around $45 to $55 at major parts stores. The 2018 redesign moved to a shorter accessory-drive path and a different belt (Gates K060473, about 48-inch, six-rib on 2018-2022 models), which typically retails a little cheaper. Within each era the belt is shared across trims, so the small price differences between individual model years come from labor access, not parts. The 2011 and later vans added Variable Cylinder Management (VCM), which shuts down cylinders under light load to save fuel, but VCM operates on the valvetrain and does not change the accessory belt or its routing.

This is still good news for cost predictability: parts availability is excellent for both belts and pricing is stable. The one thing to get right before buying is which belt your van takes by model year, because the pre-2018 84-inch belt and the 2018-and-later ~48-inch belt are not interchangeable.

DIY procedure for the V6 Odyssey

The Odyssey belt is a slightly harder DIY than a compact car because the transverse V6 and the crowded minivan bay make the tensioner less accessible, but it is still a 30-to-60-minute job with basic tools. Park on a level surface and let the engine cool. Photograph the belt routing; there is a printed diagram on the underside of the hood on every Odyssey. Place a serpentine belt tool or 3/8-inch breaker bar on the automatic tensioner pulley, rotate to relieve tension, slip the old belt off the highest accessible pulley first, then remove it from the rest in any order. Route the new belt per the diagram and release the tensioner slowly to seat the belt.

Total cash outlay is $30 to $55 for the belt, depending on model year (the pre-2018 84-inch belt runs a little more than the 2018-and-later ~48-inch belt). If you also replace the tensioner, budget another $45 to $110 for an aftermarket Gates or Aisin unit, making the bundled DIY total $75 to $165. Net saving versus a shop's $230 to $380 with-tensioner quote is $75 to $215 depending on shop labor rate. Do not attempt the timing belt as a first DIY job; that one requires setting engine timing and is a different order of difficulty.

How the Odyssey compares

For the serpentine belt alone, the Odyssey sits $15 to $40 above the four-cylinder Accord and Civic, and is broadly matched to other V6 family haulers like the Jeep Grand Cherokee. Where the Odyssey genuinely diverges is the timing belt: the four-cylinder Hondas have none, while the Odyssey V6 carries a planned $1,000-plus service the sedans never will. Factor that into the total cost of ownership, but keep it mentally separate from the cheap, routine serpentine belt that brought you to this page.

Sources and methodology

Serpentine and timing belt cost anchors from RepairPal's Honda Odyssey drive belt and timing belt estimators, checked August 2026. Belt part numbers and retail pricing from the Gates Corporation catalog (K060841 for 2005-2017, K060473 for 2018-2026) and AutoZone / O'Reilly product listings. Timing belt interval (105,000 miles / 7 years) from the published Honda Odyssey Owner's Manual maintenance schedule. Labor benchmarks reference independent-shop rates and publicly cited Mitchell ProDemand figures for the 3.5L J35 V6. With-tensioner totals are modelled from belt-only shop cost plus current tensioner parts retail.

Frequently asked questions