STC4299K - Main bearing set standard by KingEngine Part Land Rover Range Rover Defender, Discovery, Range Rover

STC4299K - Main Bearing Set – Standard – V8

- €42,90

€42,90

€42,90 - €42,90

€42,90

OEM: Made by an Original Equipment Manufacturer. This part is made by an original equipment manufacturer or under their license, ensuring compatibility and quality.

Brand King

Main Bearing Set for the Rover V8 engine, in the standard size. The main bearings are the crankshaft's principal support bearings, sitting between the crankshaft main journals and the main bearing saddles and caps of the cylinder block.

They carry the crankshaft loads and maintain the running clearance and oil film at each main journal. This set provides the main bearing shells for one engine at standard journal size, for use with a crankshaft that remains at its original (unground) dimensions.

Vehicle Model Land Rover Defender up to 2016
Land Rover Discovery 1 1989-1998 (L318)
Land Rover Discovery 2 1998-2004 (L318)
Range Rover Classic up to 1994
Range Rover Classic 1994-2001 (P38)

Fitment Notes DEFENDER — Rover V8 main bearing set, standard
DISCOVERY 1 — Rover V8 main bearing set, standard
DISCOVERY 2 — Rover V8 main bearing set, standard
RANGE ROVER CLASSIC — Rover V8 main bearing set, standard (all years)
RANGE ROVER P38 — Rover V8 main bearing set, standard

Alternative Codes

STC1425STC4299STC4299KSTC4299RMB5031AM

In stock 3 units

3 · Gouda 0 · Drachten

Express delivery available

When will my order arrive?

Order before 15:00 (Mon–Fri): same-day dispatch for in-stock items.
UPS Express (order before 14:00): dispatched today, delivered tomorrow where available.
Netherlands / Belgium / Germany: 2–4 working days.
Other EU countries + UK: 4–8 working days.
Outside EU/UK: delivery times vary — contact us for an estimate.

Items may ship from multiple warehouses at no extra cost.

Job kits containing this part

This part is included in 0 job kit(s) below. Pick the kit that matches your vehicle and job, then add what you need.

Frequently asked questions

What is the STC1425 main bearing set?

The STC1425 main bearing set provides the crankshaft main bearing shells for one Rover V8 engine at standard journal size. The main bearings support the crankshaft in the block, carrying its loads and maintaining the oil film and running clearance at each main journal.

What does standard size mean for this bearing set?

Standard size means these bearings suit a crankshaft that remains at its original, unground journal dimensions. If your crankshaft has been reground undersize during a rebuild, you'll need the matching undersize bearing set instead, not this standard set.

Which Land Rovers use this V8 main bearing set?

This standard main bearing set fits the Rover V8 engine in the Land Rover Defender, Discovery 1, Discovery 2, Range Rover Classic, and Range Rover P38. It covers one complete engine and carries a 3-year guarantee.

When should the main bearings be replaced?

Main bearings are typically replaced during an engine rebuild, or when crankshaft knock, low oil pressure, or bearing wear is found. Running worn main bearings risks crankshaft and block damage, so check journal condition and clearances when fitting a new set.