BH504151L - Bolt – 1/4" UNC x 1-7/8"

- €6,30

€6,30

€6,30 - €6,30

€6,30

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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 Britpart

Bolt - 1/4" UNC x 1-7/8" is a UNC hex head bolt used in the engine cooling and air conditioning systems of Land Rover vehicles fitted with the 3.5L V8 petrol engine.

Applications include the air conditioning compressor pulley bracket and the coolant pump mounting on V8 Twin Carburettor and EFI variants, across the Defender, Discovery 1, and Range Rover Classic.

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

Fitment Notes DEFENDER 1987-2006 — Air conditioning pulley & water pump, 3.5L V8 Twin Carb, with/without A/C
DISCOVERY 1 1989-1998 — Coolant pump, V8 Twin Carb & EFI Petrol, VINs FA393361 to WA799999
RANGE ROVER CLASSIC 1986-1991 — Coolant pump & A/C compressor, V8 Twin Carb & EFI, up to VIN HA610293
RANGE ROVER CLASSIC 1992-1994 — Coolant pump & A/C compressor, V8 EFI Petrol, from VIN JA610294

Alternative Codes

BH504151L

In stock 3 units

2 · Gouda 1 · 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 1/4 inch UNC x 1-7/8 inch bolt (BH504151L) used for?

The 1/4 inch UNC x 1-7/8 inch bolt is used on the 3.5L V8 petrol engine, securing the air conditioning compressor pulley bracket and the coolant pump. It fits the Land Rover Defender, Discovery 1, and Range Rover Classic with the V8.

Where on the V8 engine does this bolt fit?

This 1/4 inch UNC bolt mounts the coolant pump and the A/C compressor pulley on the 3.5L V8 Twin Carb and EFI engines. On the Discovery 1 it's the coolant pump fixing for VINs FA393361 to WA799999. Confirm the application before ordering.

Which Land Rovers use this coolant pump bolt?

This 1/4 inch UNC x 1-7/8 inch bolt fits the Land Rover Defender, Discovery 1 (1989-1998), and Range Rover Classic, all with the 3.5L V8 petrol engine. It covers both Twin Carb and EFI variants, so confirm your engine is the V8.