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X AUTOHAUX
Transmission Shift Isolator Bushing Kit for Eaton Fuller Trucks
Transmission Shift Isolator Bushing Kit for Eaton Fuller Trucks
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$45.99 USD
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$45.99 USD
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OE NumberMS99-63399Fitmentfor Eaton Fuller Transmission K3399 K-3399 21244 23311for Freightliner Fulk3399for International Fulk3399for Kenworth Fulk3399for Peterbilt Fulk3399for Mack 3088-K3399for Volvo Fulk3399 176640 85105720SpecificationSize: 6.2x4.7cm/2.5x1.8inMaterial: Metal, RubberPackage: 1x Shifter Isolator Bushing, 2x Step Bushings, 2x Washers, 1x Shoulder Bolt, 1x Lock NutThis is a non-OEM product, accessory only!Features of Shifter Isolator Bushing1. Vibration Damping: Absorbs shifter vibrations, providing smoother and quieter gear changes.2. Shift Precision: Eliminates play and slop, enhancing shift accuracy and feel.3. Noise Reduction: Minimizes rattles and harsh transmission noise during driving.4. Material Build: Metal and rubber construction for strength and vibration isolation.5. Complete Hardware Kit: Includes 2 step bushings, 2 washers, 1 shoulder bolt, 1 lock nut.Effects of Failed Gear Shift Isolator Bushing1. Increased Vibration:Harsh shifter buzz and tremors enter the cabin.2. Shift Slop:Excessive play makes precise gear selection difficult.3. Gear Misengagement:Risk of missed shifts or popping out of gear.4. Accelerated Wear:Damages shift linkage and transmission components.Installation of Shift Lever Isolator Bushing1. Remove Old Bushing:Take out the worn shifter bushing and clean the mounting hole.2. Insert Step Bushings:Press both step bushings into the shifter base from opposite sides.3. Add Washers & Bolt:Place washers, insert shoulder bolt through assembly, and tighten.4. Secure Lock Nut:Install lock nut on bolt end, tighten to spec without over-compressing.
MS99-63399 Shifter Isolator Bushing Fit For Eaton Fuller Transmission K3399

OE Number
- MS99-63399
- for Eaton Fuller Transmission K3399 K-3399 21244 23311
- for Freightliner Fulk3399
- for International Fulk3399
- for Kenworth Fulk3399
- for Peterbilt Fulk3399
- for Mack 3088-K3399
- for Volvo Fulk3399 176640 85105720
- Size: 6.2x4.7cm/2.5x1.8in
- Material: Metal, Rubber
- Package: 1x Shifter Isolator Bushing, 2x Step Bushings, 2x Washers, 1x Shoulder Bolt, 1x Lock Nut
- This is a non-OEM product, accessory only!
- 1. Vibration Damping: Absorbs shifter vibrations, providing smoother and quieter gear changes.
- 2. Shift Precision: Eliminates play and slop, enhancing shift accuracy and feel.
- 3. Noise Reduction: Minimizes rattles and harsh transmission noise during driving.
- 4. Material Build: Metal and rubber construction for strength and vibration isolation.
- 5. Complete Hardware Kit: Includes 2 step bushings, 2 washers, 1 shoulder bolt, 1 lock nut.
- 1. Increased Vibration:Harsh shifter buzz and tremors enter the cabin.
- 2. Shift Slop:Excessive play makes precise gear selection difficult.
- 3. Gear Misengagement:Risk of missed shifts or popping out of gear.
- 4. Accelerated Wear:Damages shift linkage and transmission components.
- 1. Remove Old Bushing:Take out the worn shifter bushing and clean the mounting hole.
- 2. Insert Step Bushings:Press both step bushings into the shifter base from opposite sides.
- 3. Add Washers & Bolt:Place washers, insert shoulder bolt through assembly, and tighten.
- 4. Secure Lock Nut:Install lock nut on bolt end, tighten to spec without over-compressing.
Item Specifics
| Brand | X AUTOHAUX |
| Part Type | Brake/Shifter Combo - Set |
| Colour | Red |
| Material | ABS |
| MPN | MS99-63399 |
| Manufacturer Warranty | None |
| Manufacturer Part Number | MS99-63399 |
| Product Name | Shifter Isolator Bushing |
| Shell Color | Red |
| Interchange Part Number | MS99-63399 |
| Other Part Number | MS99-63399 |
| Placement on Vehicle | Inner |
| Dimension | 3.5"x3"x2.2" |
| Package Content | 1 x Shifter Isolator Bushing |
| Note | This is not oem product,accessory only. |
| Color | Red |
| Net Weight | 190g |
| upc | 679232705269 |
You Should Know
- If you have any questions, please feel free to contact our customer service. Our response will be faster than eBay!
- Our Handling Time: within 24 hours on weekdays
- eBay Handling Time: 72 hours
- Tasharinacorp is based in United States, selling aftermarket automotive parts and accessories.
- We believe in FACTORY DIRECT purchases.
- Our mission is to deliver Lower Prices and Better Quality to consumers and distributors wherever, whenever.
- We strive to ensure that our products are reliable, updated and that our transactions are smooth and speedy. We are positioned to bring you the latest consumer automotive aftermarket parts and accessories globally and round the clock.
- We are proud to have served over 500,000 eBay buyers worldwide.
International Buyers - Please Note:
- Taxes and charges are not included in the item price or shipping charges. Buyers are responsible for these charges.
- Note that delivery times may vary, particularly during peak periods or in climate weather conditions.
- All items will be dispatched from our warehouse in Kentucky directly.
- We cannot ship on weekends and we do not offer Saturday, Sunday or holiday delivery.
- All our items will be shipped to buyer's address, please confirm your address on eBay before you bid.
- We left positive feedback for you after receiving payment. Your feedback is very important for us, positive feedback and 5 Score DSR is highly appreciated.
- Please let us know before leaving any negative feedback or 1 point, 2 point low DSR or open any disputes on Paypal and Ebay, please give us the opportunity to resolve any problems and we will try our best to satisfy your needs.
- If any question, please feel free to contact us via 'Ask seller a question' ,We try our best to reply to your emails as soon as possible, due to high volume of daily incoming emails and time zone difference, we may not be able to reply your emails immediately.Please allow 1-2 business days for us to response.
Payment Methods:
- We accept eBay payment.
- We appreciate prompt payment and look forward to your business in the future. Unpaid item will be filed without receiving payment in 7 days from listing ended.
Contact Us
- Please email us to resolve any problem before you leave any feedback to us. We will reply you via email ASAP, if no response for you within 48 hours, please check the spam / junk folder in your mail box.
MS99-63399 Shifter Isolator Bushing Fit For Eaton Fuller Transmission K3399

OE Number
- MS99-63399
- for Eaton Fuller Transmission K3399 K-3399 21244 23311
- for Freightliner Fulk3399
- for International Fulk3399
- for Kenworth Fulk3399
- for Peterbilt Fulk3399
- for Mack 3088-K3399
- for Volvo Fulk3399 176640 85105720
- Size: 6.2x4.7cm/2.5x1.8in
- Material: Metal, Rubber
- Package: 1x Shifter Isolator Bushing, 2x Step Bushings, 2x Washers, 1x Shoulder Bolt, 1x Lock Nut
- This is a non-OEM product, accessory only!
- 1. Vibration Damping: Absorbs shifter vibrations, providing smoother and quieter gear changes.
- 2. Shift Precision: Eliminates play and slop, enhancing shift accuracy and feel.
- 3. Noise Reduction: Minimizes rattles and harsh transmission noise during driving.
- 4. Material Build: Metal and rubber construction for strength and vibration isolation.
- 5. Complete Hardware Kit: Includes 2 step bushings, 2 washers, 1 shoulder bolt, 1 lock nut.
- 1. Increased Vibration:Harsh shifter buzz and tremors enter the cabin.
- 2. Shift Slop:Excessive play makes precise gear selection difficult.
- 3. Gear Misengagement:Risk of missed shifts or popping out of gear.
- 4. Accelerated Wear:Damages shift linkage and transmission components.
- 1. Remove Old Bushing:Take out the worn shifter bushing and clean the mounting hole.
- 2. Insert Step Bushings:Press both step bushings into the shifter base from opposite sides.
- 3. Add Washers & Bolt:Place washers, insert shoulder bolt through assembly, and tighten.
- 4. Secure Lock Nut:Install lock nut on bolt end, tighten to spec without over-compressing.
Item Specifics
| Brand | X AUTOHAUX |
| Part Type | Brake/Shifter Combo - Set |
| Colour | Red |
| Material | ABS |
| MPN | MS99-63399 |
| Manufacturer Warranty | None |
| Manufacturer Part Number | MS99-63399 |
| Product Name | Shifter Isolator Bushing |
| Shell Color | Red |
| Interchange Part Number | MS99-63399 |
| Other Part Number | MS99-63399 |
| Placement on Vehicle | Inner |
| Dimension | 3.5"x3"x2.2" |
| Package Content | 1 x Shifter Isolator Bushing |
| Note | This is not oem product,accessory only. |
| Color | Red |
| Net Weight | 190g |
| upc | 679232705269 |
You Should Know
- If you have any questions, please feel free to contact our customer service.Our response will be faster than eBay!
- Our Handling Time: within 24 hours on weekdays
- eBay Handling Time: 72 hours
- Angstrom Autohaus is based in Hong Kong, our group comprises factories in Asia that manufacture OEM and aftermarket automotive parts and accessories.
- We believe in FACTORY DIRECT purchases.
- Our mission is to deliver Lower Prices and Better Quality to consumers and distributors wherever, whenever.
- We operate from a distribution center in Hong Kong, where we perform sourcing, quality control and fulfillment. We strive to ensure that our products are reliable, updated and that our transactions are smooth and speedy. We are positioned to bring you the latest consumer automotive aftermarket parts and accessories globally and round the clock.
- We are proud to have served over 500,000 ebay buyers worldwide.
International Buyers - Please Note:
- Taxes and charges are not included in the item price or shipping charges. Buyers are responsible for these charges.
- Note that delivery times may vary, particularly during peak periods or in climate weather conditions.
- All items will be dispatched from our warehouse in Kentucky directly.
- We cannot ship on weekends and we do not offer Saturday, Sunday or holiday delivery.
- All our items will be shipped to buyer's address, please confirm your address on eBay before you bid.
- We left positive feedback for you after receiving payment. Your feedback is very important for us, positive feedback and 5 Score DSR is highly appreciated.
- Please let us know before leaving any negative feedback or 1 point, 2 point low DSR or open any disputes on Paypal and Ebay, please give us the opportunity to resolve any problems and we will try our best to satisfy your needs.
- If any question, please feel free to contact us via 'Ask seller a question' ,We try our best to reply to your emails as soon as possible, due to high volume of daily incoming emails and time zone difference, we may not be able to reply your emails immediately.Please allow 1-2 business days for us to response.
Payment Methods:
- We accept eBay payment.
- We appreciate prompt payment and look forward to your business in the future. Unpaid item will be filed without receiving payment in 7 days from listing ended.
Contact Us
- Please email us to resolve any problem before you leave any feedback to us. We will reply you via email ASAP, if no response for you within 48 hours, please check the spam / junk folder in your mail box.
On Jul 3, 2026 at 00:42:39 PDT, seller added the following information:
We do not accept returns or cancel for change of mind. We only offer returns for items that are faulty or damaged.
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