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Rear Differential Bearing Rebuild Kit Hilux GUN125 & GUN126
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Order by 15:00 mon-fri for same day dispatch.

28 Day returns or exchange.

1 Year Parts Warranty - Only covers listed 4x4 models
Rear differential bearing rebuild repair kit containing ALL Genuine Toyota parts for the Toyota Hilux GUN125 & GUN126 models WITH Rear Standard Differential or Rear Locker Differential.
Kit comes complete with nuts, seals, spacer, gasket & pinion bearings as per images.
Note: To date we have not experienced or can find, ANY Hilux GUN125 or GUN126 models with a Limited Slip Differential (LSD), however, that does not mean they don't exist so we only list for the kit for Standard Open and Lockers.
The rear differential rebuild kit features high-quality original Genuine Toyota Koyo bearings plus all the main hardware (as per our images) to make your differential function like new again.
The oil slinger plate is not included as is a re-useable component.
Kit Contains:
- Genuine Toyota OE Rear Differential Nut
- Genuine Toyota OE Rear Differential Pinion Flange Seal
- Genuine Toyota Koyo Outer Pinion Bearing
- Genuine Toyota OE Rear Differential Spacer
- Genuine Toyota Koyo Inner Pinion Bearing
- Genuine Toyota Koyo Left Hand Carrier Bearing (Larger of the two)
- Genuine Toyota Koyo Right Hand Carrier Bearing (Smaller of the two)
- Genuine Toyota Rear Differential Gasket
If the differential bearings have any movement of play this can put an increased stress onto the ring gear and can easily snap or damage the teeth beyond repair. This will then require replacement ring gear or a complete new differential.
By checking and replacing your differential pinion bearings can save you a costly differential repair bill in the future. If your differential is making any noises, it’s probably time for at least a bearing rebuild.
Nb: Toyota bag and label these bearings, not box.
Weight | 2.700000 |
---|---|
Manufacturer | RoughTrax |
MPN (Manufacturer Part Number) | DIFFKIT034 |
OE Equivalent Part Number | 90178-F0001, 90311-53001, 41231-0K030, 90366-S0013, 90366-S0016, 90366-S0019, 90366-S0022, 42181-KK010 |
Warranty Options | 1 Year Parts Warranty - Only covers listed 4x4 models |
Date Codes | 2016 -> |
Fitting Position | Rear Differential - Standard or Locker |
Unit of Sale | 1 Kit |
Vehicle Compatibility
Below are a list of compatible vehicle for this product.
SERVICE KITS for your Toyota
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Delivery Information - Cut-off Time 15:00 Monday-Friday
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Free Delivery - Orders Over £90 (Online Orders Only / 2-5 day service) subject to Terms & Conditions*
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*Excludes Islands and some Scottish postcodes where surcharges apply, click here for exclusions. Free delivery is not valid on any telephone order.
PLEASE NOTE: Orders placed before 15:00 weekdays will be dispatched on the same day subject to stock and points below. Orders placed after 15:00 on Friday or over the weekend will be dispatched on the following Monday.
If you wish to make any additions or alternations to your initial order you will need to let us know before 12.00 noon.
We are closed over Bank Holidays.
For full details please visit to our Deliveries page.
International Delivery – Cut-off 12 Noon Monday-Friday
RoughTrax offers fast, reliable, and affordable service as standard, we make sending your international order easy with an online tracking system sent straight to your email once despatched.
To confirm a delivery price simply add products to your basket, select your country and enter your postcode in the delivery field. The website will automatically calculate your delivery price. Goods can be sent worldwide.
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For full details please visit our International Deliveries page.
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If a delivery method is not available, an option of “Arrange My Own Courier” will display. This enables you to order through the website and arrange your own courier for your goods to be collected directly from RoughTrax in Bristol, UK.
For full details please visit to our Arrange My Own Courier page.
Returns
At RoughTrax we know that sometimes you will need to return items.
- All products must be re-sellable and returned along with the original packaging and documents. (Stock to order or Special order items are non-returnable).
- Goods must be returned within 28 days of purchase as per our Terms and Conditions
- Products must be returned to RoughTrax at RoughTrax Ltd, Units 4-7 Pixash Business Centre, Pixash Lane, Keynsham, Bristol. BS31 1TP United Kingdom
If Returned parts that qualified for Free Delivery.
If you return a product(s) that qualified you for Free Delivery and the remainder of your order does not exceed the £90 Free Delivery Promotion, then RoughTrax reserve the right to charge carriage for the remaining products purchased to cover the carriage cost.
Please visit our Returns page to download a returns form and for further information.