Engine

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  • Tube, Air Pre-Heat, Air Filter to Duct

    $8.80

    Tube, Air Pre-Heat Duct, 

    Fitted between the air temperature control and # 12G3213

  • Twin Carburettor Manifold Suit 1-1/2″ SU

    $206.59

    Twin Carburettor Manifold Suit 1-1/2″ SU

    Can be modified to suit 1-3/4″ SU

    Made in UK

    Cast alloy type, Fits either twin HS4 or HS6 (requires modification to fit HS6. 2 extra studs per carb) This intake manifold for twin SUs has been carefully produced to minimize cross-port-flow interference caused by the balance tube and has generous radii in all the right places. Further blending can be done if required, but leave a ground finish to promote fuel atomization. Do NOT polish!

  • Twin Carburettor Manifold Suit 1-1/4″ SU

    $242.00

    Twin Carburettor Manifold Suit 1-1/4″ SU

    Made in UK

    Cast alloy type, this intake manifold for twin SU’s (H2, HS2 or H4 — NOT HS4) It has been carefully produced to minimize cross-port-flow interference caused by the balance tube and has generous radii in all the right places.

    Further blending can be done if required, but leave a ground finish to promote fuel atomization. Do NOT polish!

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  • Ultra Lightened Steel Flywheel

    $496.50

    Ultra light (8.38lbs) EN8 steel billet race flywheel

    For non-Verto clutch with ring gear for non-pre-engaged starter.

    Not recommended for road use. (See AEG421C FOR FAST ROAD)

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  • Valve Collet Circlip

    $1.47

    Valve Collet Circlip Suit Early Mini Models

    Add to cart

  • Valve Collet, Triple Groove Type

    $4.09

    Valve Collet, Triple Groove Type, Single (2 required per valve)

    Add to cart

  • Valve Cotter, Pair

    $9.90

    Valve Cotter, Pair

    All the earlier heads used the 2A11 cotters, noted by the wide slot in the valve.

    Later production and most aftermarket valves, use this 88G459 collet/keeper with a single narrow groove Pre APlus.

    Valve stems with 3 grooves as used on most A-Plus heads,use CAM6975 cotters. Order the correct cotters to go with the valves you will be using.

    When ordering these you get two halves to equal one cotter for one valve.

    Mini valve collet- radius groove (per single collet) 2 required per valve- x 16 per engine

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  • Valve Cotter, Single Groove 2nd Hand

    $1.75

    Valve Cotter, Single Groove. Sold Singly (two required per valve) 2nd Hand

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  • Valve Cotter, Wide Groove

    $8.14

    Valve Cotter, Wide Groove, Single NEW

    Add to cart

  • Valve Guide

    $7.70

    Valve Guide, later model type

    Qty 8 per Engine

    Add to cart

  • Valve Guide, Bronze Alloy Set

    $121.00

    Valve Guides, Set Of 8 Bronze Alloy Guides

    Add to cart

  • Valve Spring Cap

    $7.70

    Valve Spring Cap for Double Valve Springs

    Qty 8 Required per engine

    Add to cart

  • Valve Spring Cap Set 8

    $48.99

    Valve Spring Cap for Double Valve Springs. Set of Eight

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  • Valve Spring Kit, Inner & Outer, Suit 850, 998 & 1098

    $104.50

    Valve Spring Kit, Inner and Outer

    Suit 850, 998, 1098

    Set of 16

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  • Valve, Exhaust 850cc 998cc 1098cc

    $20.35

    Exhaust Valve, Wide Collet Groove

    Early Large cotter groove exhaust valve. Most small-bore engines seem particularly prone to burning valves, it is highly recommended to replace the exhaust valves when you do a valve job! This 1.0″ valve fits most early 948cc, 998cc and 1098cc engines.

    These have the wide rectangular groove 8.65mm (.340″) to accept the original 2A11 cotters

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