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- Replacement Drain Bolt Kit 187Q0399940 8MM Fi...
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Item #:
110514223
Replacement Drain Bolt Kit 187Q0399940 8MM Fits Tuff Torq hydrostatic Transmission (5 Pack)
Item #:
110514223
WST 67
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Only 1 item left in stock.
Order now and get it around Wednesday, August 26
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Fits various Tuff Torq hydrostatic transmission models for reliable performance.
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What Stands Out
High Compatibility
Specifically designed for Tuff Torq hydrostatic transmissions, ensuring perfect fit and functionality, preventing leaks and enhancing performance for various lawn and garden equipment.
Durable Material
Constructed from high-quality materials that resist corrosion and wear, providing long-lasting reliability and reducing the need for repeated replacements.
Value Pack
Comes in a convenient 5-pack, offering excellent value for money by supplying multiple replacements in one purchase, ideal for frequent users.
Product Details
| Thread Size | M8x1.25 |
| Exterior Finish | Stainless Steel |
| Manufacturer Grade | Grade 5 |
| Screw Head Style | Flat |
| Color | Silver Gray |
| Fastener Type | Hexagon Bolt |
| Thread Type | Metric |
| Thread Style | Right Hand, Coarse, Metric |
| Item Hardness | Grade 8.8 |
| Head Type | Hex |
| Thread Class | 3A |
| Screw Point Style | Flat Point |
| Compatible Groove Diameter | 8 millimeters |
| Set Screw Thread Type | Metric |
| Material Type | Stainless Steel |
| Metal Type | Stainless Steel |
| Item Diameter | 8 millimeters |
| Size Name | M8 |
| Number of Pieces | 5 |
| Fastener Size | 8 millimeters |
| Thread Coverage | Fully Threaded |
| Outside Diameter | 8 millimeters |
| Brand | ZFZMZ |
| UPC | 746939307901 |
| Set Name | ZFZMZ Replacement Drain Bolt Kit 187Q0399940 |
| Unit Count | 5 Count |
| Manufacturer | ZFZMZ |
| Number Of Items | 5 |
| Material | Stainless Steel |
| Head Style | Flat |
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
-
DIY Mechanics
Ideal for home mechanics replacing or servicing Tuff Torq hydrostatic transmissions with reliable drainage components.
-
Lawn Equipment Owners
Perfect for owners of Tuff Torq-equipped mowers who need reliable drain bolts for regular maintenance.
-
Cost-Conscious Buyers
A sensible choice for those seeking affordable, high-quality replacement parts in bulk without compromising on quality.
-
Non-Tuff Torq Users
Not suitable for users with non-Tuff Torq transmissions; compatibility is limited to specific models only.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What models does this drain bolt kit fit?
Answer: It fits specific Tuff Torq models that require Part Number 187Q0399940. -
Question:
Can I modify my transmission for better drain access?
Answer: Yes, you can drill and tap holes in the bottom of your transmission for new drain holes. -
Question:
How many drain bolts are included in the kit?
Answer: The kit includes 5 drain bolts.
ZFZMZ Hard Parts Editorial Review
No editorial reviews found
Customer Reviews & Ratings
28 customers ratings
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5 Star
79%
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4 Star
14%
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3 Star
0%
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2 Star
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1 Star
7%
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Pros
- Easy to install
- Durable material
- Good fit for Tuff Torq
- Cost-effective option
- Includes multiple bolts in kit
Cons
- May require occasional tightening.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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WST 67
Order now and get it around Wednesday, August 26
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 1 item left in stock.
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Fastest cross-border delivery
Features & Benefits
- Compatible with Tuff Torq hydrostatic transmission.
- Part Number: 187Q0399940.
- Drilling and tapping for new drain holes is possible.
- Includes 5 drain bolt kits for convenience.
- Ensures robust and reliable operation of your transmission.
- Ideal for maintenance and repairs on specific Tuff Torq models.
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