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Doing a clutch replacement?
Get all 2 parts in one click with our pre-assembled kit.
Details
| Specification | Value |
|---|---|
| Brand | NEXUS |
| MPN | f1g300nx |
| Diameter [mm] | 240 mm |
OE numbers (73)
Search by this OE number to find compatible parts
- FORDโ1231991
- FORDโ1232791
- FORDโ1232811
- FORDโ1251311
- FORDโ1312354
- FORDโ1317315
- FORDโ1377488
- FORDโ1381794
- FORDโ1383917
- FORDโ1405590
- FORDโ1417695
- FORDโ1450229
- FORDโ1468703
- FORDโ1472110
- FORDโ1476856
- FORDโ1508663
- FORDโ1542335
- FORDโ1563367
- FORDโ1590998
- FORDโ1595916
- FORDโ1682282
- FORDโ1786833
- FORDโ1805268
- FORDโ1819390
- FORDโ1827889
- FORDโ1907329
- VOLVOโ30651915
- VOLVOโ30681231
- VOLVOโ30725166
- VOLVOโ30725305
- VOLVOโ30725309
- VOLVOโ30735153
- VOLVOโ30759485
- VOLVOโ30759784
- VOLVOโ30787968
- VOLVOโ31219797
- VOLVOโ31219798
- VOLVOโ31259444
- VOLVOโ31272726
- VOLVOโ31367314
- VOLVOโ31367652
- FORDโ3M516477DD
- FORDโ3M516477DE
- FORDโ3M517A564EA
- FORDโ3S717A564AB
- FORDโ3S717A564AC
- FORDโ3S717A564AD
- FORDโ3S717A564AE
- FORDโ3S717A564AF
- FORDโ3S717A564AG
- FORDโ3S717A564BA
- FORDโ3S717A564BB
- FORDโ3S717A564BC
- FORDโ6G916477CB
- FORDโ6G916477CC
- FORDโ6G917A564BA
- FORDโ6M517540D1A
- FORDโ6M517550AA
- FORDโ6M51-7550D-1A
- FORDโ6M51 7563 DA
- FORDโ7G9N7540AA
- FORDโ7G9N 7540 BA
- FORDโ7G9N 7540 BB
- FORDโ7G9N7540BC
- FORDโ7G9N 7563 AA
- FORDโ7G9N 7563 AB
- FORDโ7G9N 7563 AC
- FORDโ7G9N 7563 CA
- FORDโ8V416477DA
- FORDโ8V416477DB
- VOLVOโ9648776780
- FORDโDG917A564AB
- FORDโRM 7G 9N754 0BB
Where this part fits
Original-fit position for OE 1819390. The red ring marks where this part installs on the vehicle.

About this product
NEXUS clutch kit (F1G300NX) restores clean gear changes and full torque transfer by replacing the friction disc, pressure plate, and release bearing as a matched assembly โ eliminating the judder and slip that worn components cause. The assembly is rated for Number of Teeth: 23, Diameter [mm]: 240 mm, Number of mounting bores: Carbon, with the friction disc compound chosen to match the torque output of the engine and resist glazing under the stop-start urban driving cycles where clutches wear fastest. Spline count, disc diameter, and diaphragm spring load are matched to the gearbox input shaft on BMW, FORD, VOLVO models for a bolt-on installation requiring no machining of the flywheel face. Replaces OE clutch references: 1231991, 1232791, 1232811, 1251311 and 73 more. NEXUS drivetrain components are dynamometer-verified for torque capacity before leaving the factory and are supplied with installation lubricant and alignment tools in the kit. Clutch lifespan varies widely โ from 30,000 miles in heavy urban traffic to 100,000+ miles with smooth driving habits โ but any manual-gearbox vehicle will eventually need a clutch replacement. Common symptoms of clutch wear include a slipping clutch (engine revs rising without a corresponding increase in speed), a biting point that has moved high in the pedal travel, judder when pulling away, and difficulty selecting gears. Clutch replacement is a significant job that requires gearbox removal โ most DIY mechanics will need a transmission jack, an engine support bar, and a full set of sockets; allow a full day for the work. Always replace the complete clutch kit (disc, pressure plate, and release bearing) together โ fitting only one component means the gearbox must be removed again when the remaining parts wear out shortly afterwards. Addressing clutch slip early prevents flywheel damage from overheating โ a resurfaced or replaced flywheel adds substantial cost to a job that is already labour-intensive, so prompt replacement saves money. Every part is dispatched with tracked delivery and a 14-day money-back guarantee with hassle-free returns.
Clutch Kit buying guide
Why replace this part?
The clutch transfers engine power to the transmission. A worn clutch slips under load, makes gear changes difficult, and can eventually leave you stranded. Complete clutch kits include the disc, pressure plate, and release bearing for a comprehensive repair.
Signs you need a replacement
- Difficulty shifting gears
- burning smell when driving
- clutch pedal feels soft or sticky
- engine revs increase without acceleration (slipping)
- unusual noises when pressing the clutch pedal
When to replace
Typically 60,000โ100,000 miles, but highly variable based on driving style. City driving and towing wear clutches faster.
Suitable cars
Equivalent products (4)
Clutch Kit NEXUS F1G300NX โ compatible car models
| Car models | BMW: 3 (E30); FORD: C-MAX (DM2), FOCUS C-MAX (DM2), FOCUS II Convertible, FOCUS II (DA, HCP, DP), FOCUS II Estate Van, FOCUS II Saloon (DB, FCH, DH), FOCUS II Turnier (DA, FFS, DS), GALAXY II (WA6), GALAXY MK II VAN (WA6), KUGA I (+6 more); VOLVO: C70 II Convertible (542), S40 II (544), S80 II (124), V50 (545), V70 III (135) |
|---|---|
| Engines | 318 i; 2.0 TDCi; TDCi; 2.0 D; 2.0 CDI; 2.0 TDi |
| Year of manufacture | 1982-2016 |
| Manufacturer article number (MPN) | F1G300NX |
| OE part numbers | 1231991, 1232791, 1232811, 1251311, 1312354, 1317315, 1377488, 1381794, 1383917, 1405590, 1417695, 1450229, 1468703, 1472110, 1476856, 1508663, 1542335, 1563367, 1590998, 1595916 (+53 more) |
Compatibility check
Loading vehicle dataโฆ
Please wait while we load vehicle compatibility information.Description and what's included
NEXUS f1g300nx . Diameter [mm]: 240 mm. Number of mounting bores: 8. Number of Teeth: 23
- 1x Clutch disc
- 1x Pressure plate
- 1x Release bearing
Shipping, returns, warranty
Free UK delivery on orders over ยฃ99.00. Tracked standard shipping.
- Standard delivery: 5โ9 business days
- Order before 5pm โ ships the next working day
- Free returns within 14 days
- All parts backed by manufacturer warranty
Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.
Frequently Asked Questions
Is this Clutch Kit compatible with my car?
This Clutch Kit fits BMW, FORD, VOLVO vehicles. Use the vehicle selector at the top of the page to check exact compatibility โ enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.
What specifications does this NEXUS Clutch Kit have?
This NEXUS Clutch Kit has the following specifications: Number of Teeth: 23; Diameter [mm]: 240 mm; Number of mounting bores: 8. Check the full specifications table above for complete details.
What OE part numbers does this Clutch Kit replace?
This Clutch Kit replaces OE part numbers: 1231991, 1232791, 1232811, 1251311, 1312354, 1317315, 1377488, 1381794 and 65 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Clutch Kit cost?
This NEXUS Clutch Kit is available for ยฃ355.99. Clutch Kit prices vary depending on brand, specifications, and vehicle compatibility. NEXUS parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Clutch Kit?
Signs include difficulty shifting gears, a burning smell, the clutch pedal feeling soft or sticky, slipping under load, or unusual noises when pressing the clutch pedal.
What tools do I need to replace a Clutch Kit?
Tools needed: gearbox jack or transmission support, complete socket and spanner set (10-19mm), clutch alignment tool (usually included in kit), flywheel locking tool (vehicle-specific), torque wrench, clutch grease for input shaft splines. Difficulty: Professional recommended. Safety warning: Clutch dust from older components may contain asbestos -- wear an approved dust respirator and use clutch cleaner spray rather than compressed air. The gearbox must be fully supported before unbolting from the engine.
Can I use this part as a replacement for OE 1231991?
Yes, this NEXUS Clutch Kit is a direct replacement for OE part number 1231991. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
