Main Bearings - Main Bearing

Bearings and Bushes

• Main Bearing - Standard: GBH MB G M3149 / CEP MB G M3149/10, / CEP MB G M3149/20, / CEP MB G M3149/30 / CEP MB G M3149/40 / CEP MB G M3149/50 / CEP MB G M3149/60 / CEP MB G M3149/80 / CEP MB G M3149/STD
• Main Bearing - Alternative 1: GBH MB G M3282 / [this part], / CEP MB G M3282/20, / CEP MB G M3282/30 / CEP MB G M3282/40 / CEP MB G M3282/50 / CEP MB G M3282/60 / CEP MB G M3282/STD
• Main Bearing - Alternative 2: GBH MB G M3155 / [CEP MB G M3155/10], / [CEP MB G M3155/20], / [CEP MB G M3155/30] / [CEP MB G M3155/40] / CEP MB G M3155/SF / [CEP MB G M3155/STD]
• Big End Bearing - Standard: GBH BEB G B4302 / CEP BEB G B4302/10, / CEP BEB G B4302/20, / CEP BEB G B4302/30 / CEP BEB G B4302/40 / CEP BEB G B4302/50 / CEP BEB G B4302/60 / CEP BEB G B4302/80 / CEP BEB G B4302/STD / CEP BEB G B4302ACL/10 / CEP BEB G B4302ACL/20 / CEP BEB G B4302ACL/30 / CEP BEB G B4302ACL/40 / CEP BEB G B4302ACL/50 / CEP BEB G B4302ACL/60 / CEP BEB G B4302ACL/STD
• Thrust Washer - Standard: GBH TW AE W2014 / CEP TW AE W2014SA/0025, / CEP TW AE W2014SA/005, / CEP TW AE W2014SA/010 / CEP TW AE W2014SA/015 / CEP TW AE W2014SA/030 / CEP TW AE W2014SA/STD
• Thrust Washer - Alternative 1: GBH TW AE W2079 / CEP TW AE W2079L/003, / CEP TW AE W2079L/005, / CEP TW AE W2079L/0075 / CEP TW AE W2079L/010 / CEP TW AE W2079L/015 / CEP TW AE W2079L/030 / CEP TW AE W2079L/STD
• Camshaft Bearing: GBH CB G C 3046 / CEP CB G C 3046/005, / CEP CB G C 3046/010, / CEP CB G C 3046 S/STD
• Rocker Bush: GBH RB G GS8419 / [CEP RB G GS8419 STD],
• Small End Bush - Standard: CEP SEB G S4550L: Small End Bush from £29.90 each,

Bearings and Bushes

• Main Bearing - Standard: GBH MB G M3149 / CEP MB G M3149/10, / CEP MB G M3149/20, / CEP MB G M3149/30 / CEP MB G M3149/40 / CEP MB G M3149/50 / CEP MB G M3149/60 / CEP MB G M3149/80 / CEP MB G M3149/STD
• Main Bearing - Alternative 1: GBH MB G M3282 / [this part], / CEP MB G M3282/20, / CEP MB G M3282/30 / CEP MB G M3282/40 / CEP MB G M3282/50 / CEP MB G M3282/60 / CEP MB G M3282/STD
• Main Bearing - Alternative 2: GBH MB G M3155 / [CEP MB G M3155/10], / [CEP MB G M3155/20], / [CEP MB G M3155/30] / [CEP MB G M3155/40] / CEP MB G M3155/SF / [CEP MB G M3155/STD]
• Big End Bearing - Standard: GBH BEB G B4302 / CEP BEB G B4302/10, / CEP BEB G B4302/20, / CEP BEB G B4302/30 / CEP BEB G B4302/40 / CEP BEB G B4302/50 / CEP BEB G B4302/60 / CEP BEB G B4302/80 / CEP BEB G B4302/STD / CEP BEB G B4302ACL/10 / CEP BEB G B4302ACL/20 / CEP BEB G B4302ACL/30 / CEP BEB G B4302ACL/40 / CEP BEB G B4302ACL/50 / CEP BEB G B4302ACL/60 / CEP BEB G B4302ACL/STD
• Thrust Washer - Standard: GBH TW AE W2014 / CEP TW AE W2014SA/0025, / CEP TW AE W2014SA/005, / CEP TW AE W2014SA/010 / CEP TW AE W2014SA/015 / CEP TW AE W2014SA/030 / CEP TW AE W2014SA/STD
• Thrust Washer - Alternative 1: GBH TW AE W2079 / CEP TW AE W2079L/003, / CEP TW AE W2079L/005, / CEP TW AE W2079L/0075 / CEP TW AE W2079L/010 / CEP TW AE W2079L/015 / CEP TW AE W2079L/030 / CEP TW AE W2079L/STD
• Camshaft Bearing: GBH CB G C 3046 / CEP CB G C 3046/005, / CEP CB G C 3046/010, / CEP CB G C 3046 S/STD
• Rocker Bush: GBH RB G GS8419 / [CEP RB G GS8419 STD],
• Small End Bush - Standard: CEP SEB G S4550L: Small End Bush from £29.90 each,

Bearings and Bushes

• Main Bearing - Standard: GBH MB G M3149 / CEP MB G M3149/10, / CEP MB G M3149/20, / CEP MB G M3149/30 / CEP MB G M3149/40 / CEP MB G M3149/50 / CEP MB G M3149/60 / CEP MB G M3149/80 / CEP MB G M3149/STD
• Main Bearing - Alternative 1: GBH MB G M3282 / [this part], / CEP MB G M3282/20, / CEP MB G M3282/30 / CEP MB G M3282/40 / CEP MB G M3282/50 / CEP MB G M3282/60 / CEP MB G M3282/STD
• Main Bearing - Alternative 2: GBH MB G M3155 / [CEP MB G M3155/10], / [CEP MB G M3155/20], / [CEP MB G M3155/30] / [CEP MB G M3155/40] / CEP MB G M3155/SF / [CEP MB G M3155/STD]
• Big End Bearing - Standard: GBH BEB G B4302 / CEP BEB G B4302/10, / CEP BEB G B4302/20, / CEP BEB G B4302/30 / CEP BEB G B4302/40 / CEP BEB G B4302/50 / CEP BEB G B4302/60 / CEP BEB G B4302/80 / CEP BEB G B4302/STD / CEP BEB G B4302ACL/10 / CEP BEB G B4302ACL/20 / CEP BEB G B4302ACL/30 / CEP BEB G B4302ACL/40 / CEP BEB G B4302ACL/50 / CEP BEB G B4302ACL/60 / CEP BEB G B4302ACL/STD
• Thrust Washer - Standard: GBH TW AE W2014 / CEP TW AE W2014SA/0025, / CEP TW AE W2014SA/005, / CEP TW AE W2014SA/010 / CEP TW AE W2014SA/015 / CEP TW AE W2014SA/030 / CEP TW AE W2014SA/STD
• Thrust Washer - Alternative 1: GBH TW AE W2079 / CEP TW AE W2079L/003, / CEP TW AE W2079L/005, / CEP TW AE W2079L/0075 / CEP TW AE W2079L/010 / CEP TW AE W2079L/015 / CEP TW AE W2079L/030 / CEP TW AE W2079L/STD
• Camshaft Bearing: GBH CB G C 3046 / CEP CB G C 3046/005, / CEP CB G C 3046/010, / CEP CB G C 3046 S/STD
• Rocker Bush: GBH RB G GS8419 / [CEP RB G GS8419 STD],
• Small End Bush - Standard: CEP SEB G S4550L: Small End Bush from £29.90 each,

Bearings and Bushes

• Main Bearing - Standard: GBH MB G M3282 / [this part], / CEP MB G M3282/20, / CEP MB G M3282/30 / CEP MB G M3282/40 / CEP MB G M3282/50 / CEP MB G M3282/60 / CEP MB G M3282/STD
• Big End Bearing - Standard: GBH BEB G B4302 / CEP BEB G B4302/10, / CEP BEB G B4302/20, / CEP BEB G B4302/30 / CEP BEB G B4302/40 / CEP BEB G B4302/50 / CEP BEB G B4302/60 / CEP BEB G B4302/80 / CEP BEB G B4302/STD / CEP BEB G B4302ACL/10 / CEP BEB G B4302ACL/20 / CEP BEB G B4302ACL/30 / CEP BEB G B4302ACL/40 / CEP BEB G B4302ACL/50 / CEP BEB G B4302ACL/60 / CEP BEB G B4302ACL/STD
• Thrust Washer - Standard: GBH TW AE W2014 / CEP TW AE W2014SA/0025, / CEP TW AE W2014SA/005, / CEP TW AE W2014SA/010 / CEP TW AE W2014SA/015 / CEP TW AE W2014SA/030 / CEP TW AE W2014SA/STD
• Thrust Washer - Alternative 1: GBH TW AE W2079 / CEP TW AE W2079L/003, / CEP TW AE W2079L/005, / CEP TW AE W2079L/0075 / CEP TW AE W2079L/010 / CEP TW AE W2079L/015 / CEP TW AE W2079L/030 / CEP TW AE W2079L/STD
• Camshaft Bearing: GBH CB G C 3046 / CEP CB G C 3046/005, / CEP CB G C 3046/010, / CEP CB G C 3046 S/STD
• Rocker Bush: GBH RB G GS8419 / [CEP RB G GS8419 STD],
• Small End Bush - Standard: CEP SEB G S4550L: Small End Bush from £29.90 each,

Bearings and Bushes

• Main Bearing - Standard: GBH MB G M3149 / CEP MB G M3149/10, / CEP MB G M3149/20, / CEP MB G M3149/30 / CEP MB G M3149/40 / CEP MB G M3149/50 / CEP MB G M3149/60 / CEP MB G M3149/80 / CEP MB G M3149/STD
• Main Bearing - Alternative 1: GBH MB G M3282 / [this part], / CEP MB G M3282/20, / CEP MB G M3282/30 / CEP MB G M3282/40 / CEP MB G M3282/50 / CEP MB G M3282/60 / CEP MB G M3282/STD
• Main Bearing - Alternative 2: GBH MB G M3155 / [CEP MB G M3155/10], / [CEP MB G M3155/20], / [CEP MB G M3155/30] / [CEP MB G M3155/40] / CEP MB G M3155/SF / [CEP MB G M3155/STD]
• Big End Bearing - Standard: GBH BEB G B4144 / CEP BEB G B4144/1/16", / CEP BEB G B4144/10, / CEP BEB G B4144/20 / CEP BEB G B4144/30 / CEP BEB G B4144/40 / [CEP BEB G B4144/50] / [CEP BEB G B4144/60] / CEP BEB G B4144/STD
• Big End Bearing - Alternative 1: GBH BEB G B4213 / CEP BEB G B4213/002, / CEP BEB G B4213/1/16, / CEP BEB G B4213/10 / CEP BEB G B4213/20 / [CEP BEB G B4213/30] / CEP BEB G B4213/40 / CEP BEB G B4213/60 / CEP BEB G B4213/80 / CEP BEB G B4213/STD
• Big End Bearing - Alternative 2: GBH BEB G B4232 / CEP BEB G B4232/10, / CEP BEB G B4232/20, / CEP BEB G B4232/30 / [CEP BEB G B4232/40] / CEP BEB G B4232/STD
• Thrust Washer - Standard: GBH TW AE W2014 / CEP TW AE W2014SA/0025, / CEP TW AE W2014SA/005, / CEP TW AE W2014SA/010 / CEP TW AE W2014SA/015 / CEP TW AE W2014SA/030 / CEP TW AE W2014SA/STD
• Camshaft Bearing: GBH CB G C 1005 S / CEP CB G C 1005 S/010, / CEP CB G C 1005 S/STD,
• Rocker Bush: GBH RB G GS8419 / [CEP RB G GS8419 STD],
• Small End Bush - Standard: CEP SEB G S4550L: Small End Bush from £29.90 each,

Bearings and Bushes

• Main Bearing - Standard: GBH MB G M3149 / CEP MB G M3149/10, / CEP MB G M3149/20, / CEP MB G M3149/30 / CEP MB G M3149/40 / CEP MB G M3149/50 / CEP MB G M3149/60 / CEP MB G M3149/80 / CEP MB G M3149/STD
• Main Bearing - Alternative 1: GBH MB G M3282 / [this part], / CEP MB G M3282/20, / CEP MB G M3282/30 / CEP MB G M3282/40 / CEP MB G M3282/50 / CEP MB G M3282/60 / CEP MB G M3282/STD
• Main Bearing - Alternative 2: GBH MB G M3155 / [CEP MB G M3155/10], / [CEP MB G M3155/20], / [CEP MB G M3155/30] / [CEP MB G M3155/40] / CEP MB G M3155/SF / [CEP MB G M3155/STD]
• Big End Bearing - Standard: GBH BEB G B4302 / CEP BEB G B4302/10, / CEP BEB G B4302/20, / CEP BEB G B4302/30 / CEP BEB G B4302/40 / CEP BEB G B4302/50 / CEP BEB G B4302/60 / CEP BEB G B4302/80 / CEP BEB G B4302/STD / CEP BEB G B4302ACL/10 / CEP BEB G B4302ACL/20 / CEP BEB G B4302ACL/30 / CEP BEB G B4302ACL/40 / CEP BEB G B4302ACL/50 / CEP BEB G B4302ACL/60 / CEP BEB G B4302ACL/STD
• Thrust Washer - Standard: GBH TW AE W2014 / CEP TW AE W2014SA/0025, / CEP TW AE W2014SA/005, / CEP TW AE W2014SA/010 / CEP TW AE W2014SA/015 / CEP TW AE W2014SA/030 / CEP TW AE W2014SA/STD
• Thrust Washer - Alternative 1: GBH TW AE W2079 / CEP TW AE W2079L/003, / CEP TW AE W2079L/005, / CEP TW AE W2079L/0075 / CEP TW AE W2079L/010 / CEP TW AE W2079L/015 / CEP TW AE W2079L/030 / CEP TW AE W2079L/STD
• Camshaft Bearing: GBH CB G C 3046 S / CEP CB G C 3046 S/STD,
• Rocker Bush: GBH RB G GS8419 / [CEP RB G GS8419 STD],
• Small End Bush - Standard: CEP SEB G S4550L: Small End Bush from £29.90 each,

Bearings and Bushes

• Main Bearing - Standard: GBH MB G M3149 / CEP MB G M3149/10, / CEP MB G M3149/20, / CEP MB G M3149/30 / CEP MB G M3149/40 / CEP MB G M3149/50 / CEP MB G M3149/60 / CEP MB G M3149/80 / CEP MB G M3149/STD
• Main Bearing - Alternative 1: GBH MB G M3282 / [this part], / CEP MB G M3282/20, / CEP MB G M3282/30 / CEP MB G M3282/40 / CEP MB G M3282/50 / CEP MB G M3282/60 / CEP MB G M3282/STD
• Main Bearing - Alternative 2: GBH MB G M3155 / [CEP MB G M3155/10], / [CEP MB G M3155/20], / [CEP MB G M3155/30] / [CEP MB G M3155/40] / CEP MB G M3155/SF / [CEP MB G M3155/STD]
• Big End Bearing - Standard: GBH BEB G B4302 / CEP BEB G B4302/10, / CEP BEB G B4302/20, / CEP BEB G B4302/30 / CEP BEB G B4302/40 / CEP BEB G B4302/50 / CEP BEB G B4302/60 / CEP BEB G B4302/80 / CEP BEB G B4302/STD / CEP BEB G B4302ACL/10 / CEP BEB G B4302ACL/20 / CEP BEB G B4302ACL/30 / CEP BEB G B4302ACL/40 / CEP BEB G B4302ACL/50 / CEP BEB G B4302ACL/60 / CEP BEB G B4302ACL/STD
• Thrust Washer - Standard: GBH TW AE W2014 / CEP TW AE W2014SA/0025, / CEP TW AE W2014SA/005, / CEP TW AE W2014SA/010 / CEP TW AE W2014SA/015 / CEP TW AE W2014SA/030 / CEP TW AE W2014SA/STD
• Thrust Washer - Alternative 1: GBH TW AE W2079 / CEP TW AE W2079L/003, / CEP TW AE W2079L/005, / CEP TW AE W2079L/0075 / CEP TW AE W2079L/010 / CEP TW AE W2079L/015 / CEP TW AE W2079L/030 / CEP TW AE W2079L/STD
• Camshaft Bearing: GBH CB G C 3046 S / CEP CB G C 3046 S/STD,
• Rocker Bush: GBH RB G GS8419 / [CEP RB G GS8419 STD],
• Small End Bush - Standard: CEP SEB G S4550L: Small End Bush from £29.90 each,

Bearings and Bushes

• Main Bearing - Standard: GBH MB G M3149 / CEP MB G M3149/10, / CEP MB G M3149/20, / CEP MB G M3149/30 / CEP MB G M3149/40 / CEP MB G M3149/50 / CEP MB G M3149/60 / CEP MB G M3149/80 / CEP MB G M3149/STD
• Main Bearing - Alternative 1: GBH MB G M3282 / [this part], / CEP MB G M3282/20, / CEP MB G M3282/30 / CEP MB G M3282/40 / CEP MB G M3282/50 / CEP MB G M3282/60 / CEP MB G M3282/STD
• Main Bearing - Alternative 2: GBH MB G M3155 / [CEP MB G M3155/10], / [CEP MB G M3155/20], / [CEP MB G M3155/30] / [CEP MB G M3155/40] / CEP MB G M3155/SF / [CEP MB G M3155/STD]
• Big End Bearing - Standard: GBH BEB G B4302 / CEP BEB G B4302/10, / CEP BEB G B4302/20, / CEP BEB G B4302/30 / CEP BEB G B4302/40 / CEP BEB G B4302/50 / CEP BEB G B4302/60 / CEP BEB G B4302/80 / CEP BEB G B4302/STD / CEP BEB G B4302ACL/10 / CEP BEB G B4302ACL/20 / CEP BEB G B4302ACL/30 / CEP BEB G B4302ACL/40 / CEP BEB G B4302ACL/50 / CEP BEB G B4302ACL/60 / CEP BEB G B4302ACL/STD
• Thrust Washer - Standard: GBH TW AE W2014 / CEP TW AE W2014SA/0025, / CEP TW AE W2014SA/005, / CEP TW AE W2014SA/010 / CEP TW AE W2014SA/015 / CEP TW AE W2014SA/030 / CEP TW AE W2014SA/STD
• Thrust Washer - Alternative 1: GBH TW AE W2079 / CEP TW AE W2079L/003, / CEP TW AE W2079L/005, / CEP TW AE W2079L/0075 / CEP TW AE W2079L/010 / CEP TW AE W2079L/015 / CEP TW AE W2079L/030 / CEP TW AE W2079L/STD
• Camshaft Bearing: GBH CB G C 3046 S / CEP CB G C 3046 S/STD,
• Rocker Bush: GBH RB G GS8419 / [CEP RB G GS8419 STD],
• Small End Bush - Standard: CEP SEB G S4550L: Small End Bush from £29.90 each,

Bearings and Bushes

• Main Bearing - Standard: GBH MB G M3149 / CEP MB G M3149/10, / CEP MB G M3149/20, / CEP MB G M3149/30 / CEP MB G M3149/40 / CEP MB G M3149/50 / CEP MB G M3149/60 / CEP MB G M3149/80 / CEP MB G M3149/STD
• Main Bearing - Alternative 1: GBH MB G M3282 / [this part], / CEP MB G M3282/20, / CEP MB G M3282/30 / CEP MB G M3282/40 / CEP MB G M3282/50 / CEP MB G M3282/60 / CEP MB G M3282/STD
• Main Bearing - Alternative 2: GBH MB G M3155 / [CEP MB G M3155/10], / [CEP MB G M3155/20], / [CEP MB G M3155/30] / [CEP MB G M3155/40] / CEP MB G M3155/SF / [CEP MB G M3155/STD]
• Big End Bearing - Standard: GBH BEB G B4302 / CEP BEB G B4302/10, / CEP BEB G B4302/20, / CEP BEB G B4302/30 / CEP BEB G B4302/40 / CEP BEB G B4302/50 / CEP BEB G B4302/60 / CEP BEB G B4302/80 / CEP BEB G B4302/STD / CEP BEB G B4302ACL/10 / CEP BEB G B4302ACL/20 / CEP BEB G B4302ACL/30 / CEP BEB G B4302ACL/40 / CEP BEB G B4302ACL/50 / CEP BEB G B4302ACL/60 / CEP BEB G B4302ACL/STD
• Thrust Washer - Standard: GBH TW AE W2079L / CEP TW AE W2079L/003, / CEP TW AE W2079L/005, / CEP TW AE W2079L/0075 / CEP TW AE W2079L/010 / CEP TW AE W2079L/015 / CEP TW AE W2079L/030 / CEP TW AE W2079L/STD
• Camshaft Bearing: GBH CB G C 3046 S / CEP CB G C 3046 S/STD,
• Small End Bush - Standard: CEP SEB G S4550L: Small End Bush from £29.90 each,

Bearings and Bushes

• Main Bearing - Standard: GBH MB G M3282 / [this part], / CEP MB G M3282/20, / CEP MB G M3282/30 / CEP MB G M3282/40 / CEP MB G M3282/50 / CEP MB G M3282/60 / CEP MB G M3282/STD
• Big End Bearing - Standard: GBH BEB G B4302 / CEP BEB G B4302/10, / CEP BEB G B4302/20, / CEP BEB G B4302/30 / CEP BEB G B4302/40 / CEP BEB G B4302/50 / CEP BEB G B4302/60 / CEP BEB G B4302/80 / CEP BEB G B4302/STD / CEP BEB G B4302ACL/10 / CEP BEB G B4302ACL/20 / CEP BEB G B4302ACL/30 / CEP BEB G B4302ACL/40 / CEP BEB G B4302ACL/50 / CEP BEB G B4302ACL/60 / CEP BEB G B4302ACL/STD
• Thrust Washer - Standard: GBH TW AE W2079 / CEP TW AE W2079L/003, / CEP TW AE W2079L/005, / CEP TW AE W2079L/0075 / CEP TW AE W2079L/010 / CEP TW AE W2079L/015 / CEP TW AE W2079L/030 / CEP TW AE W2079L/STD
• Rocker Bush: GBH RB G GS8419 / [CEP RB G GS8419 STD],
• Small End Bush - Standard: CEP SEB G S4550L: Small End Bush from £29.90 each,