Perkins 4006 4008 4012 4016 Pre-Chamber Spark Plug S-R6A21 Resistor
Price:
$220-225
MOQ:
10
Delivery Time:
Negotiable
Brand:
TAKUMI,OEM
Product Description
High-Performance Spark Plug S-R6A21 for Perkins 4006/4008/4012/4016 Direct Substitute 486/39
Product Specifications
| Attribute | Value |
|---|---|
| Weight (kg) | 0.6 |
| Video Outgoing-Inspection | Provided |
| Machinery Test Report | Provided |
| Engine Type | Natural Gas |
| Type | Engine Controller |
| Engine Model | 3LD2 |
| OE Number | S-R6A21 |
| Thread | M18x1.5 |
| Reach | 28.5 mm |
| Hex | 22.2 mm |
| Seat Type | Flat |
| Gap | 0.3 mm |
| Electrode Type | Prechamber |
| Resistor or Non-Resistor | Resistor |
| Application | Perkins Engines: 4006 / 4008 / 4012 / 4016 |
| Cable Length | 300mm |
Technical Details
- Model: S-R6A21
- Thread Size: M18x1.5
- Reach: 28.5mm
- Hex: 22.2mm (7/8")
- Seat Type: Gasket
- Gap: 0.3mm
- Electrode Type: Prechamber
- Cable Length: 300mm
- Shielded Length: 218mm
- Resistor: Yes
Compatible Replacement For
- Perkin: 486/39
- FG Wilson: 10000-95789 / 10000-16272
Applications
- Perkins Engines: 4006 / 4008 / 4012 / 4016
- FG Wilson
Product Data Sheet

Packaging & Shipping
We take great care in packaging to ensure safe delivery of every item.
- Shipping options: DHL, FEDEX, UPS, EMS, or other methods as requested
- Remote area charges may apply for DHL shipments
Payment Options
We accept various payment methods including:
- T/T
- L/C
- D/A
- D/P
- Western Union
- Paypal
Company Information
- No.1 OE spark plug manufacturer in China
- ISO 9000 and TS 16949 Quality System Certified
- 60% market share in Chinese OE market
- Advanced platinum and iridium welding technologies
- Manufacture OE replacement spark plugs for famous brands
- 100% testing before delivery

Frequently Asked Questions
Q: Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q: What is your terms of delivery?
A: By sea, by air, by express, such as: EXW, FOB, CFR, CIF, DDU.
Q: Do you test all your goods before delivery?
A: Yes, all goods will be 100% tested before delivery.
Q: What is your terms of payment?
A: T/T 30% as deposit, and 70% balance before delivery.
Q: What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q: How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment.
Q: How do you make our business long-term and good relationship?
A: We keep good quality and competitive price to ensure our customers benefit.
Q: What is your terms of packing?
A: We provide OEM&ODM service, can provide special design for customer company logo.
For any further questions please feel free to contact us.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
TAKUMI JAPAN AUTO PARTS CO.,LTD.
Location
ROOM 3,27/F.,HO KING COMMERCIAL CENTER,NO.2-16 FA YUEN STREET,MONG KOK, KOWLOON HK
Contact Person
Nicholas Ye