Parts for your 2007 Nissan Navara-Centre bearing

2007 Nissan Navara centre-bearing

Technical sources confirm that a centre-bearing (also called a centre support or carrier bearing) is used on most 2007 Nissan Navara D40 variants sold in Australia and New Zealand. The Nissan Navara D40 factory service manual (Driveline/Propeller Shaft sections) depicts a two-piece propeller shaft with a centre support bearing for dual-cab and many 4x4/long-wheelbase models, and the Nissan Electronic Parts Catalogue lists a centre bearing assembly for these configurations (commonly in the 37521-EB000-series). Aftermarket catalogues from driveline specialists (e.g., Hardy Spicer, NSK/SKF) also list a centre support bearing for D40 (circa 2005–2015). Note: some short-wheelbase 2WD single-cab models use a one-piece tailshaft and therefore do not have a centre-bearing.

For a 2007 Navara with a two-piece tailshaft, the centre-bearing sits midway along the shaft, supporting the tailshaft and keeping driveline angles under control. It isolates vibration, stabilises the shaft under torque, and helps the ute stay smooth on take-off and at highway speed. Towing, heavy loads, lift kits, and out-of-phase tailshafts can accelerate wear in the bearing and its rubber mount.

Good servicing habits make a big difference. At each service, the centre-bearing should be inspected for torn rubber, sagging, or excess play, the bearing should spin freely without roughness. If there’s driveline shudder on take-off, a humming or droning between 60–100 km/h, or a thud when shifting from reverse to drive, the centre-bearing is a prime suspect. Left too long, a failed support can flog out universal joints and stress the gearbox or diff.

When replacement’s due, marking the tailshaft flanges and yoke positions is crucial so phasing is maintained. The tailshaft is removed, the old bearing is pressed off, and the new support and bearing are pressed on in the correct orientation. Fasteners are torqued to spec, and it’s smart to check U-joints and the slip yoke while the shaft is out. If the vehicle is lifted, verifying driveline angles and any spacers at the centre support helps prevent a repeat failure. Quality OE-equivalent parts and, where needed, balancing by a driveline shop keep the Navara running sweet for the long haul.

• Common signs it’s tired: take-off shudder, mid-speed vibration, clunk on load change, visible rubber cracking/sag.
• Service tip: inspect every 10,000–15,000 km, replace centre-bearing as a set with worn U-joints.

FAQs

Does a 2007 Navara have a centre-bearing?
Most dual-cab and 4x4/long-wheelbase D40s do. Some short-wheelbase 2WD single cabs run a one-piece tailshaft with no centre-bearing. If unsure, a quick look under the ute or a VIN-based parts check will confirm it.

What are the symptoms of a worn Navara D40 centre-bearing?
Shudder on take-off, a droning vibration around 60–100 km/h, and a clunk when going on/off throttle are typical. The rubber support may look torn or sagged, and the bearing can feel rough when spun by hand.

Can the centre-bearing be replaced separately from the tailshaft?
Yes, on the D40 the centre support bearing can be replaced separately. The shaft is removed, the old bearing is pressed off and a new one installed. Maintain tailshaft phasing and consider balancing if there’s any vibration after refit.