Parts for your 2019 Honda Civic-Centre bearing

2019 Honda Civic centre-bearing — what owners should know

A conventional centre-bearing (centre support bearing for a two-piece propeller shaft) is not fitted to the 2019 Honda Civic. That’s because the Civic is a front-wheel-drive platform with a transaxle and two short driveshafts, not a rear- or all-wheel-drive layout that uses a long prop shaft down the middle of the car. Factory sources back this up: the Honda Civic (2016–2021) Service Information in the Driveline/Axle section, and Honda’s Electronic Parts Catalogue for 2019 models, show left and right CV half-shafts and, on some variants, a right-hand intermediate shaft with a carrier bearing — but no propeller shaft or centre support bearing. Industry definitions (e.g., SAE driveline terminology) also place centre support bearings on multi-piece propeller shafts, which the Civic doesn’t have.

Why it isn’t used comes down to packaging and design. With the gearbox and differential integrated into the transaxle up front, the Civic drives the front wheels via two CV axles. There’s simply no long, mid-vehicle shaft to support, so a centre-bearing has no job to do. What can be confused with a “centre-bearing” on some trims is the intermediate shaft carrier bearing mounted to the engine block on the right-hand side, that part supports the short intermediate shaft to help balance axle lengths and reduce torque steer. It is not a chassis-centre prop shaft bearing.

• No centre-bearing (centre support bearing) is used on any 2019 Civic body style or trim, including Type R and Si — they remain front-wheel drive.
• Some variants do have an intermediate shaft carrier bearing, different part and purpose to a centre-bearing.
• If chasing vibrations, focus on wheel balance and tyres, CV joints/boots, the intermediate shaft carrier bearing (if equipped), engine and transmission mounts, and front wheel bearings.

For owners hearing a rumble or feeling a shudder and searching “centre-bearing”, it’s worth having a technician road-test the car and inspect the front CV axles and boots, check tyre condition and balance, and assess the intermediate shaft carrier bearing for play or noise on models that have one. Unlike a rear-drive centre support bearing, there’s no scheduled service item here, components are inspected and replaced on condition.

• Does a 2019 Honda Civic have a centre-bearing?
• What’s the difference between a centre-bearing and the Civic’s intermediate shaft carrier bearing?
• What should be checked first if a 2019 Civic has a highway-speed vibration?

Does a 2019 Honda Civic have a centre-bearing?
No. The 2019 Civic is front-wheel drive with a transaxle and two CV half-shafts, so it doesn’t use a propeller shaft or a centre support bearing. Honda’s 2016–2021 Civic service documentation and the 2019 parts catalogue show no centre-bearing in the driveline.

What’s the difference between a centre-bearing and the Civic’s intermediate shaft carrier bearing?
A centre-bearing supports the middle of a long, multi-piece propeller shaft on rear- or all-wheel-drive vehicles. The Civic’s intermediate shaft carrier bearing (on certain trims) supports a short right-hand shaft bolted to the engine block to keep axle lengths similar. Different parts, different locations, different jobs.

What should be checked first if a 2019 Civic has a highway-speed vibration?
Start with the basics: tyre condition and balance, wheel alignment, and bent rims. Then inspect front CV joints/boots, the intermediate shaft carrier bearing (if equipped) for play or noise, engine and transmission mounts, and front wheel bearings. These are the usual Civic-specific culprits, not a non-existent centre-bearing.