motogb logo
  • Home
    • Home
    • Motorcycle Breakdown Cover & RSA UK
    • Sell Your Bike
    • Contact
    • Owners
    • Video Gallery
    • Image Gallery
    • Licence Guide
    • Become a Dealer
    • Jobs
  • Models
    Explore All
    V50 Special
    V50 SPECIAL
    V50 Special
    V50 Special
    Scooter
    V125 Special
    V125 Special
    Scooter
    J125
    J125
    Scooter
    ETA - Early August 2026
    X125
    X125
    Scooter
    V200 Special
    V200 Special
    Scooter
    X300 GP
    X300 GP
    Scooter
    X300 SR
    X300 SR
    Scooter
    X300 GT
    X300 GT
    Scooter
    G350 Series II
    G350 Series II
    Scooter
    G350
    G350
    Scooter
    V50 SPECIAL
    £2,799 RRP
    Scooter
    HP from £55.47/mo
    PCP from £67.88/mo
    EXPLORE
    All Promotions
  • Used Bikes
  • Promotions
    • All Promotions
  • Find Your Dealer
  • News/Reviews
    • All
    • Accessories
    • Advice
    • Apparel
    • Models
    • News
    • Press Releases
    • Reviews
    • Riding Tips
  • Shop
    • Lambretta Accessories
    • Lambretta Parts
    • Helmets
    • Clothing
    • Boots
    • Gloves
    • Shop Online
  • Contact Us
  • Become a Dealer
motogb logo
  • Home
    • Home
    • Motorcycle Breakdown Cover & RSA UK
    • Contact
    • Owners
    • Video Gallery
    • Image Gallery
    • Sitemap
    • Licence Guide
    • Join Us
    • Jobs
  • New Bikes
    • View All 50cc
    • V50 Special
      V50 Special
      £2799
    • View All 125cc
    • V125 Special
      V125 Special
      £2999
    • J125
      J125
      £3499
    • X125
      X125
      £4499
    • View All 200cc
    • V200 Special
      V200 Special
      £3799
    • View All 300cc
    • X300 GT
      X300 GT
      £4999
    • X300 GP
      X300 GP
      £4899
    • X300 SR
      X300 SR
      £4899
    • View All 350cc
    • G350 Series II
      G350 Series II
      £5699
    • G350
      G350
      £5699
  • Find Your Dealer
  • Promotions
    • All Promotions
  • Used Bikes
    • Used Bikes
  • Sell Your Bike
  • Contact Us
  • Shop
    • Lambretta Accessories
    • Lambretta Parts
    • Helmets
    • Clothing
    • Boots
    • Gloves
    • Shop Online
  • Owners
  • News/Reviews
    • All
    • Accessories
    • Advice
    • Apparel
    • Models
    • News
    • Press Releases
    • Reviews
    • Riding Tips
  • Become a Dealer

Motorcycle Engine Bottom End Spares

Home / maintenance parts / engine parts / engine bottom end / engine bottom end spares
Two searches in one Click PARTS for OEM motorcycle parts

SortBy
  • Default Sorting
  • New arrivals
  • Price, low to high
  • Price, high to low
  • Popularity
Price Range
Categories
Helmets Clothing Gloves Accessories Boots Maintenance
Helmets Clothing Gloves Accessories Boots Maintenance
  • Engine Drain Plugs
  • Engine Bottom End Spares
  • Engine Crankshaft
  • Engine Bearing
  • Engine Full Gaskets and Seals
Brands
Sizes
Hi Level Oil seal 34 x 6 x 10
Hi Level Oil seal 34 x 6 x 10
£4.99
Hi Level Oil seal 22 x 12 x 9
Hi Level Oil seal 22 x 12 x 9
£4.00
Hi Level Oil seal 22 x 12 x 5.5
Hi Level Oil seal 22 x 12 x 5.5
£4.00
Hi Level Tappet cover c50/c70/c90/cb400/cb5 (5 pack)
Hi Level Tappet cover c50/c70/c90/cb400/cb5 (5 pack)
£13.00
PROX Big end pin 26x67.65 mm cr500 87-01
PROX Big end pin 26x67.65 mm cr500 87-01
£23.50
All Balls Countershaft seal kit cr250-500 88-07
All Balls Countershaft seal kit cr250-500 88-07
£20.81
All Balls Countershaft seal kit cr125 86-03
All Balls Countershaft seal kit cr125 86-03
£21.91
All Balls Countershaft seal kit kx65 05-25/kx85 05-25
All Balls Countershaft seal kit kx65 05-25/kx85 05-25
£22.14
All Balls Countershaft seal kit yz450f/fx 03-22
All Balls Countershaft seal kit yz450f/fx 03-22
£23.32
All Balls Countershaft seal kit cr125 04-07/crf250r 04-17
All Balls Countershaft seal kit cr125 04-07/crf250r 04-17
£21.42
All Balls Countershaft seal kit kx250 91-08/kdx250 91-94
All Balls Countershaft seal kit kx250 91-08/kdx250 91-94
£28.60
All Balls Countershaft seal kit yz65 18-25/yz85 02-25
All Balls Countershaft seal kit yz65 18-25/yz85 02-25
£21.62
All Balls Countershaft seal kit rm250 03-08/rm-z250 13-25
All Balls Countershaft seal kit rm250 03-08/rm-z250 13-25
£21.91
All Balls Countershaft seal kit rm-z450 05-25/rm-x450 10-19
All Balls Countershaft seal kit rm-z450 05-25/rm-x450 10-19
£22.92
PROX Big end pin 20x45.90 mm sx85 13-24
PROX Big end pin 20x45.90 mm sx85 13-24
£17.50
All Balls Countershaft seal kit yz125 05-25/yz125x 20-25
All Balls Countershaft seal kit yz125 05-25/yz125x 20-25
£21.42
All Balls Countershaft seal kit rm125 04-08/rm-z250 07-12
All Balls Countershaft seal kit rm125 04-08/rm-z250 07-12
£21.42
All Balls Countershaft seal kit kx250f 14-25/kx250x 21-25
All Balls Countershaft seal kit kx250f 14-25/kx250x 21-25
£20.76
PROX Big end pin 16x35.90 mm sx50 01-24
PROX Big end pin 16x35.90 mm sx50 01-24
£17.50
PROX Big end pin 18x 43.30mm yz65 18-24
PROX Big end pin 18x 43.30mm yz65 18-24
£17.50
All Balls Countershaft seal kit sx-f450 07-12
All Balls Countershaft seal kit sx-f450 07-12
£21.91
PROX Big-end pin 18x54.30 mm sx65 09-24 hollow
PROX Big-end pin 18x54.30 mm sx65 09-24 hollow
£17.50
  • 1
  • 2
  • 3
Loading...
Loading...
Share This Content and get 10% discount at MotoGB Shop
  1. 1. Enter your email to get a 10% OFF coupon code.
  2. 2. Copy your unique referral link.
  3. 3. Share the link on social media (Facebook, Twitter, LinkedIn, etc.).
  4. 4. Receive a 10% discount coupon when your referral link is clicked 10 times by unique users.
  5. 5. Redeem your coupon to receive a discount on non-discounted clothing and accessories on the MotoGB Online Shop
By proceeding, you confirm that you have read and agree to our Privacy Policy and Terms & Conditions
Loading...

motogb

From occasional days out to rally life, Lambretta has found a home with everyone from enthusiasts to those finding their journeys beginning. Smooth, clean lines that recall the essence of a mis-spent youth, encase engines that beat in tune with todays need for reliable, versatile machines & that turn heads wherever you go.

Quick Links

  • Contact
  • Sitemap
  • Become a Lambretta Dealer
  • Privacy Policy
  • Terms & Conditions

Other Links

  • Sell Your Bike
  • Create Bike Ad
  • Events
  • Blog
  • Lambretta Shop
  • Lambretta accessories
  • Lambretta parts
  • MotoGB Shop

Quick Search

  • 50cc motorbikes
  • 125cc motorbikes
  • 200cc motorbikes
  • 300cc motorbikes
  • 350cc motorbikes
  • Used Lambretta motorbikes
  • Find Your Lambretta Dealer

©2025 Lambretta is a division of MotoGB. MotoGB is a company registered in England and Wales under company registration number 3989635. Our registered office is located at MotoGB, Chorley, Lancashire, Fairclough House, Church St, Adlington, PR7 4EX.

We use cookies

This website uses cookies in order to enhance the overall user experience.

Customize
  • lambrettaukcouk_cookie_consent

    1 year 1 month 1 day

    Used to store the user's cookie consent preferences.

  • lambrettaukcouk_session

    2 hours

    Used to identify the user's browsing session.

  • XSRF-TOKEN

    2 hours

    Used to secure both the user and our website against cross-site request forgery attacks.

More details