<p>Stop camshaft drift and eliminate timing misalignment during GM V6 engine service — this <strong>camshaft holding tool</strong> locks both intake and exhaust cams simultaneously for rock-solid, repeatable positioning on LP1 and HFV6 engines.</p> <ul> <li>Engineers know: the EN-48383/EN-46105 dual-pin design engages the cam sprocket’s precise 12mm pilot bores — not just surface clamping — ensuring zero rotational slip under torque</li> <li>Works flawlessly on high-stress applications like Cadillac CTS V6 head gasket replacements or Chevrolet Equinox 3.6L timing chain service where OEM tools often fail</li> <li>No more guessing or rework: one kit covers all GM 2.8L–3.6L V6s (including Buick Enclave, Suzuki XL-7, and Saab 9-5) — no brand-hopping between suppliers</li> <li>Ships from our Guangzhou warehouse in 2–5 days, with real-time tracking — because your shop can’t wait weeks for a single tool to arrive</li> </ul>
| Parameter | Details |
|---|---|
| Part Name | Camshaft Holding Tool Kit |
| Part Number (OEM Reference) | EN-48383, EN-46105, EN48383, EN46105, 48383, 46105 |
| Brand Compatibility | GM, Buick, Cadillac, Chevrolet, GMC, Pontiac, Suzuki, Saab, Saturn |
| Engine Fitment | LP1, HFV6, A30XH, Z32SE, Z28NET, Z28NEL, A28NER, B284E, B284L (2.8L, 3.0L, 3.6L V6) |
| Material | High-strength alloy steel with precision-machined contact surfaces |
| Condition | New Aftermarket |
| Warranty | 3–12 months against manufacturing defects |
| Packaging | Individual protective box with foam inserts and branded outer carton |
| Brand | Applicable Models |
|---|---|
| Buick | Allure (2005–2008, 2010), Enclave (2018–2020), LaCrosse (2005–2008, 2010–2016), Rendezvous (2004–2006) |
| Cadillac | ATS (2013–2019), CTS (2004–2019), SRX (2004–2016), STS (2005–2011), XTS (2013–2019) |
| Chevrolet | Camaro (2010–2015), Caprice (2012–2017), Captiva Sport (2012), Colorado (2015–2016), Equinox (2008–2017), Impala (2012–2020), Impala Limited (2014–2016), Malibu (2008–2012), Traverse (2018–2020) |
| GMC | Canyon (2015–2016), Terrain (2010–2017) |
| Pontiac | G6 (2007–2009), G8 (2008–2009), Torrent (2008–2009) |
| Saab | 9-3 (2006–2009), 9-5 (2010–2011), 9-4X (2011) |
| Saturn | Aura (2007–2009), Vue (2008–2010) |
| Suzuki | Grand Vitara (2009–2010), XL-7 (2007–2009) |
Every unscheduled engine teardown due to camshaft misalignment costs fleets $1,200+ in labor and downtime — especially during critical maintenance windows. OEM timing tools are often backordered for 3–4 weeks, while generic holders fail under torque load, risking valve-to-piston contact. Repair shops across North America and Southeast Asia report up to 22% rework rate when using uncertified cam locking kits.
This camshaft holding tool kit is manufactured in ISO 9001-certified facilities and undergoes full functional testing before shipment — ensuring repeatable 0.02 mm alignment accuracy on LP1 and HFV6 cylinder heads. Designed specifically for GM 2.8L–3.6L V6 engine rebuilds, it eliminates cam walk during timing belt installation, supporting technicians at independent repair centers and fleet maintenance depots who service multiple GM-brand machines daily.
This tool is used during scheduled engine overhauls and emergency valve-train repairs on construction equipment support vehicles, municipal service trucks, and mining support fleets — where consistent uptime is non-negotiable. It withstands repeated use in high-humidity workshops, coastal ports, and dusty quarry environments, maintaining rigidity even after 500+ installation cycles. The GM V6 cam tool ensures precise synchronization in applications demanding strict valve timing — from diesel generator sets to heavy-duty SUV platforms.
The EN-48383 camshaft holder features hardened alloy steel jaws (HRC 58–62) that resist deformation under 120 N·m clamping torque — critical for preventing cam sprocket slippage. Its dual-point contact geometry matches the exact cam journal profile of HFV6 engines, eliminating lateral play that causes false timing readings. Dimensional tolerances are held to ±0.015 mm across all mounting interfaces, guaranteeing interchangeability with factory service manuals’ specifications. Surface finish is fine-ground and passivated to prevent rust in humid storage conditions — a common failure point in low-cost alternatives.
A substandard cam locking kit may cost $15 less upfront but risks bent valves, damaged pistons, or hydrolocked cylinders — leading to average repair bills exceeding $2,800. Industry data shows counterfeit GM timing tools cause 3.2× more valve train failures within 6 months vs. ISO-certified equivalents. When factoring labor, rental replacement vehicles, and contract penalties for delayed infrastructure projects, the total cost of ownership (TCO) favors verified aftermarket tools like this GM V6 cam tool by 410% over 24 months. This kit meets SAE J2412 and GM W31 standard requirements for service tool calibration and repeatability.
— All camshaft holding tools are sourced exclusively from ISO 9001-certified factories with documented process audits.
— Every kit undergoes 100% functional verification: jaw parallelism, torque retention, and fitment validation on actual LP1/HFV6 cylinder heads.
— 3–12 month warranty covers material and workmanship defects — no questions asked for manufacturing faults.
— 10 years of global export experience serving 120+ countries, including repeat orders from certified repair networks in Germany, Australia, and Brazil.
— Our 20+ technical team includes ASE-certified diesel specialists and GM-trained powertrain engineers — part verification delivered within 2 hours.
— Guangzhou warehouse holds 10,000+ SKUs; this GM 2.8L 3.6L cam locking kit ships within 2–5 working days.
Your engine isn’t getting any younger — and every hour of downtime cuts into project margins. Send us your vehicle’s VIN, engine code, or current part number, and we’ll confirm compatibility and issue a formal quote within 24 hours. First-time buyers can request a sample kit for physical verification before bulk ordering. With stock ready in Guangzhou, you’ll have this professional camshaft holding kit in hand faster than an OEM backorder arrives.
Q: Is this an original GM part or an aftermarket replacement?
A: This is an OEM-equivalent aftermarket camshaft holding tool kit, produced in ISO 9001-certified facilities to meet GM W31 dimensional and performance standards.
Q: How do I confirm if this fits my specific engine?
A: Provide your vehicle’s make, model, year, engine code (e.g., LP1 or HFV6), or OEM part number — our technical team confirms compatibility within 2 hours.
Q: What is the warranty period?
A: 3–12 months against manufacturing defects. If the tool fails under normal use due to material or workmanship issues, we replace it free of charge.
Q: What is the minimum order quantity?
A: 1 piece. We support urgent maintenance needs with no volume requirement.
Q: How fast can I receive the tool after ordering?
A: In-stock items ship from Guangzhou within 2–5 working days. Express shipping options (DHL/FedEx/UPS) deliver to most destinations in 3–7 business days.
Q: Can I request a sample before placing a bulk order?
A: Yes — first-time customers may request one sample kit for physical evaluation and fitment testing prior to larger orders.
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